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General information about solenoid valves operation and choice methods ODE products coding Solenoid valves for automation heating steam - drinks chemistry - stainless steel solenoid valves Solenoid valves for the air conditioning and the refrigeration Kits and complete diaphragm kits Coils

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GENERAL INF. INDEX

Main types of solenoid valves produced by ODE ODE produced proportional solenoid valve operation Electromagnetes Measurement units Steam diagram Diagram for liquid (utp to 3°E) Diagram for gases

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OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? Main types of solenoid valves produced by ODE

1

GENERAL INFORMATION

2 way solenoid valves

1.1 2 way normally closed direct acting solenoid valves 1.2 2 way normally open direct acting solenoid valves 1.3 2 way normally closed solenoid valves with pilot control 1.4 2 way normally open solenoid valves with pilot control 1.5 2 way normally closed combined operation solenoid valves 1.6 Proportional direct acting solenoid valves 2

3 way solenoid valves

2.1 3 way normally closed direct acting solenoid valves 3

Solenoid valves for automatic drink-dispensers

3.1 Single solenoid valves for automatic drink-dispensers 32 Banks of solenoid valves for automatic drink-dispensers 4

5 way solenoid valves

5

Special solenoid valves and banks

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? GENERAL INFORMATION

Main types of solenoid valves produced by ODE

Glossary This chapter illustrates some of the technical terms used in the ODE catalogue. Fixed core: component in ferrous-magnetic material which, due to the effect of a magnetic field generated from the coil, attracts the COIL FIXED CORE COMPLETE plunger. ARMATURE TUBE ARMATURE Plunger: component in ferrous-magnetic mateTUBE rial which, under the effect of a magnetic field, SPRING PLUNGER moves towards the fixed core causing directly SHUTTER ORFICE or indirectly the switching of the solenoid valve. INLET PIPE Often the plunger houses one or more shutters OUTLET PIPE which open or close one or more orifices for the BODY functioning of the solenoid valve.. Complete plunger: this is the grouping of the plunger, the shutters and any springs. Armature tube: a guide tube in which the COIL plunger runs. FIXED CORE PLUNGER ARMATURE TUBE Complete armature tube: the assembly of DIAPHRAGM fixed core and armature tube, generally welded COVER PILOT or assembled with rolling, threading or other ORIFICE means. OUTLET Coil: consists of a copper winding, a support PIPE bobbin and a holder in ferrous-magnetic mateINLET PIPE rial. The whole is covered over with insulating BODY MAIN ORIFICE material from which the electrical connections emerge, which may be different depending on the type of coil. (see COIL INDEX). The winding generates the magnetic field while the ferrous-magnetic holder closes the magnetic circuit constituted by the holder itself, the plunger and the fixed core. Shutter (or sealing gasket): this component may be housed directly in the plunger, in a gasket housing, in the piston, or be part of the complete diaphragm. With a movement the shutter opens or closes an orifice thus permitting or preventing the flow of fluid. Certain valves have more than one shutter, for example the three way direct action solenoid valves: the two shutters, housed at the ends of the fixed core, alternately open and close the inlet and outlet orifices. There are also two shutters in the combined operation and in the pilot control solenoid valves, one acting on the pilot orifice and the other on the main orifice. Sometimes shutter function is carried out directly by the diaphragm or piston. Note: In the same solenoid valve there may be shutters made of different materials. The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

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? Main types of solenoid valves produced by ODE

GENERAL INFORMATION

Orifice: This is a holed component which is opened or closed by the shutter, permitting or preventing the passage of fluid. It may be either machine-tooled or inserted. The main orifice of a solenoid valve is the one permitting maximum flow of the valve itself while the pilot orifice, when opened or closed due to an unbalance of pressure, leads to opening or closure of the main one by means of a diaphragm or a piston. Diaphragm: an element of mixed action or solenoid valves with pilot control which opens or closes the main orifice due to the effect of different pressures on its surfaces. Complete diaphragm: this is the grouping of components united to the diaphragm such as diaphragm bearings, rivet etc. Piston: an element of mixed action or solenoid valves with pilot control which opens or closes the main orifice due to the effect of different pressures on its surfaces. Complete piston this is the grouping of components united to the piston such as rivet, shutter etc. Body: central part of the solenoid valve. The pipes are on the body and the main orifice, generally, is inside. In some cases the body is divided in two parts: for example in solenoid valves for drink dispensensing there is the upper body with the inlet pipe and the lower body with the main orifice and the outlet pipe. Cover: this is found in certain solenoid valves, generally in all with pilot control ones, the cover of which normally houses the pilot orifice. Pipe: a mechanical component for connecting the solenoid valve to inlet, outlet and exhaust pipes.

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? GENERAL INFORMATION

1.1

Main types of solenoid valves produced by ODE

2 way normally closed direct acting solenoid valves

Main components: body with main orifice, complete armature tube + complete plunger (normally closed kit), coil. Functioning: 2 way normally closed direct acting solenoid valves have an inlet pipe and a outlet pipe. The plunger, on which a sealing gasket is mounted, provides directly for opening and closing the main orifice. When the coil is not energized the plunger is in such a position as to close the orifice thus preventing the flow of fluid. When the coil is energized the plunger moves to such a position as to open the orifice, permitting fluid flow. Notes: COIL DE-ENERGIZED: SOLENOID VALVE CLOSED

In this solenoid valve family an increase in pressure causes an increase in the force required to open the valve: if the pressure difference between inlet and outlet is greater than the maximum value for which the solenoid valve has been designed, the latter may not open even with the coil energized.

COIL ENERGIZED: SOLENOID VALVE OPEN

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? Main types of solenoid valves produced by ODE 1.2

GENERAL INFORMATION

2 way normally open direct acting solenoid valves

Main components: body with main orifice, complete armature tube + plunger + rod + gasket holder assembly (normally open kit), coil. Functioning: 2 way normally open direct acting solenoid valves have an inlet pipe and a outlet pipe. The plunger, acting on the gasket holder by means of a rod, provides for opening and closing the solenoid valve. When the coil is not energized the gasket holder, under the action of a spring, is kept in such a position that the orifice is open, permitting fluid flow. When the coil is energized the plunger moves downwards and, by means of the rod, pushes the gasket holder into a position that closes the orifice, preventing fluid flow. COIL DE-ENERGIZED: SOLENOID VALVE OPEN Notes: In this solenoid valve family an increase in pressure causes an increase in the force required to open the valve: if the pressure difference between inlet and outlet is greater than the maximum value for which the valve has been designed, the latter may not reopen even with the coil deactivated.

COIL ENERGIZED: SOLENOID VALVE CLOSED

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? GENERAL INFORMATION

1.3

Main types of solenoid valves produced by ODE

2 way normally closed solenoid valves with pilot control

Main components: body with main orifice, cover, diaphragm (or piston) assembly, complete armature tube, + complete plunger (normally closed kit), coil. Functioning: 2 way normally closed solenoid valves with pilot control have an inlet pipe and a outlet pipe. The main orifice, in the body, is opened by the effect of an unbalance in pressure between the upper and lower surfaces of a diaphragm (or piston): when the coil is not energized there is fluid under pressure in the chamber above the diaphragm while beneath the diaphragm there is pressure only in the area external to the main orifice: thus the resultant of the forces on the diaphragm COIL DE-ENERGIZED: is such as to push it and close the main orifice. When the coil SOLENOID VALVE CLOSED is energized, movement of the plunger, on which a gasket is mounted, causes opening of the pilot orifice and discharging of the chamber above the diaphragm: the pressure unbalance moves the diaphragm which opens the main orifice. Notes: In this family of solenoid valves there must be a minimum pressure difference between the inlet pipe and the outlet one to ensure correct functioning of the solenoid valve. However, an excessive pressure difference between inlet and outlet, as COIL ENERGIZED: with 2 way normally closed direct acting solenoid valves, SOLENOID VALVE OPEN causes an increase in the force required to open the pilot orifice, so if this pressure difference is greater than the maximum value for which the solenoid valve has been designed, the latter may not open even when the coil is energized. For a correct operation of the solenoid valve, and to avoid a quick wear of the diaphragm, it is advisable that, once starting the valve closing, the actual flow isn’t higher than the Kv (i.e.: flow rate through the valve with a pressure loss of 1 bar). For this reason, should the inlet pressure when the valve is open, be higher than 1 bar, it is not advisable the use of the valve itself with free outlet, i.e. without an outlet restriction bringing the pressure drop to the value of 1 bar. Moreover, particular attention must be paid in designing the hydraulic circuit to the problem of water hammering which could cause overpressures such as to lacerate the diaphragm or damage other parts of the solenoid valve. The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? Main types of solenoid valves produced by ODE 1.4

GENERAL INFORMATION

2 way normally open solenoid valves with pilot control

Main components: body with main orifice, cover, diaphragm (or piston) assembly, complete armature tube + plunger + gasket holder + gasket (normally open kit), coil Functioning: 2 way normally open solenoid valves with pilot control have an inlet pipe and a outlet pipe. Functioning of these solenoid valves is, as regards movement of the diaphragm, identical to that of 2 way normally closed solenoid valves with pilot control except that in place of the normally closed kit a normally open kit is mounted to open and close the pilot orifice. So in this case with the coil energized the pilot orifice is closed and the diaphragm therefore in such a position as to close the main orifice, whereas with the coil not energized the pilot orifice COIL DE-ENERGIZED: is open, thus cau-sing the main orifice to open. SOLENOID VALVE OPEN

Notes: In this family of solenoid valves there must be a minimum pressure difference between the inlet and outlet pipes to ensure correct functioning of the solenoid valve. However, an excessive pressure difference between inlet and outlet, as with 2 way normally open direct acting solenoid valves, causes an increase in the force required to open the pilot orifice, so if this pressure difference is greater than the maximum value for which the solenoid valve has been designed, the latter may not reopen even COIL ENERGIZED: SOLENOID VALVE CLOSED when the coil is not energized. For a correct operation of the solenoid valve, and to avoid a quick wear of the diaphragm, it is advisable that, once starting the valve closing, the actual flow isn’t higher than the Kv (i.e.: flow rate through the valve with a pressure loss of 1 bar). For this reason, should the inlet pressure when the valve is open, be higher than 1 bar, it is not advisable the use of the valve itself with free outlet, i.e. without an outlet restriction bringing the pressure drop to the value of 1 bar. Moreover, particular attention must be paid in designing the hydraulic circuit to the problem of water hammering which could cause overpressures such as to lacerate the diaphragm or damage other parts of the solenoid valve. The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

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? GENERAL INFORMATION

1.5

Main types of solenoid valves produced by ODE

2 way normally closed combined operation solenoid valves

Main components: body with main orifice, cover, diaphragm (or piston) assembly, complete armature tube + complete plunger, coil. Functioning: 2 way normally closed combined operation solenoid valves have an inlet pipe and a outlet pipe. Opening of the main orifice, which is in the body, comes about by an unbalance is pressure between the upper and lower surfaces of a diaphragm (or piston) together with direct action of the plunger which is fixed to the diaphragm. Functioning is substantially similar to that of solenoid valves with pilot control as regards diaphragm movement except that even with small pressure differences between inlet and outlet, functionCOIL DE-ENERGIZED: ing is ensured by the direct action of the plunger on the SOLENOID VALVE CLOSED diaphragm. So, also in this case, when the coil is not energized there is fluid under pressure in the chamber above the diaphragm while beneath the diaphragm there is pressure only in the area external to the main orifice: therefore the resultant of the forces on the diaphragm is such as to push it to close the main orifice. When the coil is energized, movement of the plunger, on which a gasket is mounted, opens an orifice on the complete diaphragm (pilot orifice) and discharges the chamber above the diaphragm. At the same time the plunger exercises direct force on the diaphragm, aiding its opening. The sum of this force and the unbalance of pressures on the two sides of the diaphragm causes the diaphragm to move and open the main orifice. COIL ENERGIZED: Notes: SOLENOID VALVE OPEN In this family of solenoid valves there must not be a minimum pressure difference between the inlet and outlet pipes to ensure correct functioning of the solenoid valve. However, an excessive pressure difference between inlet and outlet, as with 2 way normally closed direct acting solenoid valves, causes an increase in the force required to open the pilot orifice, so if this pressure difference is greater than the maximum value for which the solenoid valve has been designed, the latter may not open even when the coil is energized. For a correct operation of the solenoid valve, and to avoid a quick wear of the diaphragm, it is advisable that, once starting the valve closing, the actual flow isn’t higher than the Kv (i.e.: flow rate through the valve with a pressure loss of 1 bar). For this reason, should the inlet pressure when the valve is open, be higher than 1 bar, it is not advisable the use of the valve itself with free outlet, i.e. without an outlet restriction bringing the pressure drop to the value of 1 bar. Moreover, particular attention must be paid in designing the hydraulic circuit to the problem of water hammering which could cause overpressures such as to lacerate the diaphragm or damage other parts of the solenoid valve. The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? Main types of solenoid valves produced by ODE 1.6

GENERAL INFORMATION

Proportional direct acting solenoid valves

Main components: body with main orifice, complete armature tube + adjustment screws + plunger + gasket, coil. Functioning: Proportional direct acting solenoid valves have an inlet pipe and a outlet pipe. The plunger, on which a sealing gasket is mounted, provides directly for opening and closing the main orifice of the solenoid valve. Unlike 2 way normally closed solenoid valves which have only two states, open and closed, a proportional solenoid valve, in function of the current run in the coil, can open partially. The solenoid valve can be set with the adjustment screws in such a COIL DE-ENERGIZED: SOLENOID VALVE way that, with the coil not energized, a perfect seal at maximum CLOSED project pressure is guaranteed. For clarification regarding methods used for energising and controlling this type of solenoid valve, see the functioning scheme for these valves in this section. It is important to note that proportional solenoid valves are always operated by Direct Current (DC). Notes:

COIL ENERGIZED: WITH CURRENT LESS THAN THE MAXIMUM PERMISSIBLE: SOLENOID VALVE PARTIALLY OPEN

COIL ENERGIZED: TO MAXIMUM: SOLENOID VALVE COMPLETELY OPEN

On these valves, unlike the other models, the fluid shall enter into the valve so to pass through the main orifice from the lower side towards the higher one. In this family of solenoid valves an increase in pressure, as with three way solenoid valves, causes a reduction in the pressure required to open the valve: if the pressure difference between inlet and outlet is greater than the maximum value for which the solenoid valve has been tared, the latter may open even when the coil is not energized. Proportional solenoid valves are tared individually, at the moment of installation and inspection testing, with the adjustment screws in the fixed core: any modification of this taring may make the valve work in a different way with regard to the data shown on the label.

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? GENERAL INFORMATION

2.1

Main types of solenoid valves produced by ODE

3 way normally closed direct acting solenoid valves

Main components: body with orifice, complete armature tube + fixed core + plunger + 2 gaskets (3 way kit), coil. Functioning: 3 way normally closed solenoid valves have an inlet pipe, a outlet pipe and an exhaust pipe. The plunger, on which two gaskets are mounted, provides directly for opening and closing the solenoid valve’s main orifice with one of the two gaskets and, simultaneously, opening or closing the outlet orifice with the other gasket. When the coil is not energized the plunger is in such a position as to close the main orifice, preventing the flow of fluid from the inlet pipe to the outlet pipe, whereas the outlet pipe is in communication with the exhaust COIL DE-ENERGIZED: pipe. SOLENOID VALVE CLOSED; OUTLET CONNECTED WITH THE EXHAUST PORT When the coil is energized the plunger moves to a position in which it opens the main orifice and closes the exhaust orifice, permitting fluid to flow from the inlet pipe to the outlet one and preventing flow to the exhaust. Notes: On these valves, unlike the other models, the fluid shall enter into the valve so to pass through the main orifice from the lower side towards the higher one. In this family of solenoid valves an increase in pressure causes a reduction in the force required to open the valve: if the COIL ENERGIZED: SOLENOID VALVE OPEN; EXHAUST PORT CLOSED pressure difference between inlet and outlet is greater than the maximum value for which the solenoid valve has been designed, the latter may open even when the coil is not energized.

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? Main types of solenoid valves produced by ODE 3.1

GENERAL INFORMATION

Single solenoid valves for automatic drink-dispensers

Main components: body, lower body with orifice, complete armature tube + fixed core + plunger + cap gasket (2 way kit), coil. Functioning: Single solenoid valves for drink-dispenser have an inlet pipe and a outlet pipe on which there is generally a small pipe for attaching a vent. The plunger, on which the sealing cap gasket is fitted, provides directly for opening and closing the orifice, as with two way normally closed solenoid valves. When the coil is not energized the plunger is in a position that closes the orifice, preventing fluid flow from the inlet to the outlet pipe. COIL DE-ENERGIZED: SOLENOID VALVE When the coil is energized the plunger moves to a position that CLOSED opens the orifice, permitting fluid flow from the inlet to the outlet pipe. As well as opening and closing the orifice, the cap gasket provides for keeping the fluid separate from the armature tube-complete plunger and to avoid any deposit of limestone into the armature tube. On the outlet pipe there is usually an adjustment screw for setting the solenoid valve’s flow, dividing the conduit. Notes: COIL ENERGIZED: SOLENOID VALVE OPEN

In this family of solenoid valves an increase in inlet pressure causes a reduction in the force required to open the valve: if the inlet pressure is greater than the maximum value for which the solenoid valve has been designed, the latter may open even when the coil is not energized. On the lower body of the solenoid valves for automatic drink-dispensers there is also a little venting fitting, on which usually a plastic pipe is connected. This device assures a better fluid efflux, and therefore a steady flow.

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? GENERAL INFORMATION

3.2

Main types of solenoid valves produced by ODE

Banks of solenoid valves for automatic drink-dispensers

Main components: headers, lower bodies with orifices, complete armature tube + fixed cores + plungers + cap gaskets (2 way kit), coils. Functioning: From a functional viewpoint groups of solenoid valves are identical to the singles. The only difference is that they can be put together to form a group of solenoid valves with an inlet pipe and various outlet pipes, each one of which can be opened by energizing the corresponding coil. The number of components of the group is in theory unlimited, but normally there are not more than 4 ÷ 5 elements in a group.

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? Main types of solenoid valves produced by ODE 4

GENERAL INFORMATION

5 way solenoid valves

Main components: solenoid valve body, profiled shaft, pistons, spring where required, 3 way kit, coil. Functioning: 5 way solenoid valves are divided into two distinct groups: pneumatic return and spring return. In pneumatic return 5 way solenoid valves, on energizing or not energizing the coil and on the consequent opening or closing of a pilot orifice an unbalance of forces is created on two pistons of different section, fixed to a suitably profiled shaft which moves, putting the inlet pipe (pipe 1) in communication with one of the COIL DE-ENERGIZED: THERE IS NO FORCE ACTING ON THE LARGE PISTON (RIGHT) WHILE other 4 pipes and putting others into outlet, closing or PRESSURE ON THE SMALL PISTON PUSHES THE PROFILED SHAFT TO THE RIGHT opening them in accordance with specific schemes for each individual valve. Closure of the pilot orifice causes the return of the profiled shaft to its original position due to a play of pressures. In 5 way spring return solenoid valves there is, instead of the small piston, a spring which carries out the function of returning the piston to its initial position when the coil is de-energized the pilot orifice is closed. COIL ENERGIZED: THE FORCE ON THE LARGE PISTON (RIGHT) IS GREATER THAN THAT ON THE SMALL PISTON (LEFT), MOVING THE PROFILED SHAFT ON THE LEFT

Notes:

For correct functioning of the solenoid valve there must be a specified minimum pressure for each type of solenoid valve at the inlet pipe (pipe 1).

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? GENERAL INFORMATION

5

Main types of solenoid valves produced by ODE

Special solenoid valves and banks

Typical of ODE are the design and the manufacture of solenoid valves or special banks carried out according to customer’s requirements. Should no standard valve completely meet customer’s requirements, it is possible to carry out the design of special new valves or banks, for quantities to be determinated from time to time. At present ODE manufacture many different “special” valves or banks, that, in most cases, are made by one or more standard “kits” (armature tube, core, coil) on valve bodies made by different materials, designed according to customer’s needs. It is possible, therefore, to have banks by solenoid valves of different features such as 2-way and 3-way, Normally Open and Closed, direct operated.

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? ODE produced proportional solenoid valve operation

PROPORTIONAL SOLENOID VALVE OPERATION

General Description ODE PROPORTIONAL SOLENOID VALVES allow the fluid flow rate passing through them to be controlled by varying the current into the coil. This is the main difference between this type of solenoid valve and the traditional type with which the flow rate of the fluid is determined exclusively by the difference between the pressure upstream and downstream of the same solenoid valve (∆P). If, with the same ∆P, it is necessary to have different flow rates, proportional solenoid valves are suitable to solve the problem. From the pratical point of view, although a DIRECT CURRENT COIL is scheduled for running, a proportional valve needs a particular power supply that allows to control the current into the coil by varying a parameter known as Duty-Cycle, which is directly connected to it. (see paragraph “Notes about the control electronics”) Technical Description As mentioned above, with this type of solenoid valve, the flow rate is determied by the current into the coil and by ∆P. Therefore, it is possible to draw rate-of-flow curves where one of these parameters is kept constant while the other is the independent variable. For example, it is possible to trace different graphs with ∆P taken as the parameter (e.g. 1 bar, 2 bar, 3 bar, etc.) in which the flow rate is a function of the current that flows into the coil (which is directly connected to the duty cycle: see paragraph “Notes about the control electronics”) It is important to note that by varying the ∆P with the same current through the coil, there will be different flow rates. Therefore, it will be better if ∆P has a constant value if a flow rate linked directly to the current that flows into the coil only is required. Ohterwise, the flow rate will be affected. It is also important to note that more ∆P increases, the less the current through the coil will have to be for since the pressure allows the opening of the valve itself. Hysteresis

Flow rate

To explain this phenomenon it is worth describing how the laboratory test which lets us draw the flow rate-Duty Cycle graphs with constant pressure is carried out. DðP is taken to a value which must remain constant, then the valve is powered with a Duty Cycle which increases step by step and the flow rate relating to certain Duty Cycle values is noted (e.g. 50%, 60%, 70%, etc.). Once reached the 100%, the Duty Cycle is reduced and the flow rate for the same Duty Cycle values is measured: in general the latter rate-of-flow values will be slightly greater than thos noted previously for the same Duty Cycle value. This phenomenon takes the name of flow rate hysteresis and it will be necessary to take it into account when using the solenoid valve.

Constant

Falling flow rate

Rising flow rate

∆P

Falling curve

Rising curve

Power supply voltage

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? PROPORTIONAL SOLENOID VALVE OPERATION

ODE produced proportional solenoid valve operation

Other parameters: Other parametes in the catalogue are: - repeatability which indicates the maximum error committed by repeating the test with identical procedures (∆P, rising or falling stage, etc.). - sensitivity which indicates the minimum increase to be given to the voltage to obtain a variation in flow rate (with constant ∆P).

We mentioned before that DIRECT CURRENT COILS are used on this kind of valves. As a matter of facts, it is a RECTANGULAR PULSE tension which should arrive to coil poles as shown in the diagram. Our electronic circuit energise te coil by this kind of power supply, allowing the control of Duty Cycle by means of a control signal from 0 to 10 volt. Duty Cycle is directly related to the current flowing through the coil, so that a change of Duty Cycle causes a change of current through the coil: the higher the Duty Cycle is, the higher will be the power absorption by the coil, and the higher valve opening. If the solenoid valve is to be powered with electronics other than ODE, it is advisable to supply the coil with rectangular pulses with a frequency between 600 Hz and 800 Hz . With slightly different frequecies, lower performance in terms of hysteresis, repeatability and sensitivity can be obtained. To obtain the proportional effect it is possible to vary the voltage supply at the coil poles: this method is not recommended as it will bring to an increase of the flow rate hysteresis.

Voltages

Notes about the control electronics

Time T

Typical applications Electromedical field. Industrial automation. Integral-derivative process control.

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Frequency=1/T Hz

? ELECTROMAGNETS For potentially explosive construction

ADEF 01

PROTECTION METHODS An explosion is caused by the simultaneous presence of the following 3 FACTORS: 1) Combustion supporter: oxygen in the air (always present). 2) Combustible material: this can be in gas, vapour or dust form. 3) Ignition energy: this can derive from electrical or thermal phenomena. The presence of a spark or a flame may not be necessary to cause the explosion: the simple increase in surface temperature of some equipment component to a temperature greater than the ignition temperature of the gas in the atmosphere can cause an explosion. In order to eliminate one of the three factors which can cause the explosion, certain protection measures defined by the PROTECTION METHOD are applied to the equipment.

Definition

Method symbol

The parts which could provoke a dangerous atmosphere are placed in

EXPLOSION-PROOF a housing capable of resisting the pressure developed by an internal explosion of an explosive mixture and to prevent the explosion from HOUSING

“d”

being transmitted to the surrounding atmosphere. The possibility of excessive temperature or the presence of electric arcs or sparks inside and on the external parts of the electrical material INCREASED SAFETY are eliminated thanks to high-coefficient safety measures in such a way as to prevent them from appearing during normal operation.

“e”

“i”

“ia”

INTRINSIC SAFETY

A circuit inside which no spark or thermal effect produced in the test conditions provided for by the regulations (normal operation and in case of breakdown) is able to cause a given explosive atmosphere to ignite.

“ib” “m” “o” “p” “q” “de”

RESIN CLADDING

Resin cladding contains the parts that, through sparks or heating, could cause an explosive atmosphere to ignite.

IMMERSION IN OIL

The electrical material is immersed in oil.

INTERNAL OVERPRESSURE IMMERSION UNDER SAND MIXED

Internal overpressure, maintained with respect to the atmosphere, with a neutral protection gas. The housing is filled with a powdery material. "d" and "e" methods adopted simultaneously.

By the legislative provisions, in dangerous atmospheres, in Italy only equipment conforming to the "EEx" European standards can be used which have been certified by an authorized laboratory and which bear the distinctive community mark. As in some countries there are local protection methods which are not recognized by CENELEC, some of these are listed as follows: - (CEI 79-15) "N" non-incendiary protection method for zone 2 (Netherlands and United Kingdom) - "H" hermetic protection method (Netherlands) - "S" protection method (Netherlands and Germany) - ICS-6 A NSI/NEMA 7.9 Standard (U.S.A.) The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

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? ELECTROMAGNETS

ADEF 02

For potentially explosive construction

PARAMETERS FOR THE CHOICE OF THE PROTECTION METHOD The choice of protection method depends on the place where the equipment is to be installed (class and zone) and subsequently on the type of atmosphere present. The danger areas are the places in the system where a dangerous atmosphere could be created during normal operation or because of breakdowns. In Italy the classification of danger areas is regulated by the CEI 60-2 standard, some notes on which are given as follows: DANGEROUS ATMOSPHERE A dangerous atmosphere is an atmosphere formed, or reasonably liable to be formed, by the mixing with air, at atmospheric conditions, of inflammable substances in the form of gas, vapours, smoke or powders in such proportions that a thermal phenomenon (excessive temperature, electric arc or spark) may cause them to explode. DANGEROUS PLACE Dangerous places are subdivided into the following four classes (in function of the substances present): - C0 (CLASS 0 places): places containing explosive substances. - C1 (CLASS 1 places): places containing inflammable substances in the form of gas or vapours in minimum quantities indicated by the standard. - C2 (CLASS 2 places): places containing inflammable powders (E-electric conductors; NE-non-electric conductors). - C3 (CLASS 3 places): places containing inflammable substances in quantities which are lower than the minimum indicated for class 1. DANGEROUS ZONES A zone where the presence of a dangerous atmosphere is possible. There are four types of dangerous zone depending on the fact that the dangerous atmosphere is: - permanent or for long periods of time (ZONE 0) - intermittent in normal service (ZONE 1) - episodic or for short periods of time (ZONE 2) - present for periods of less than 0,01 hour a year. (ZONE R) The safety required depends on the CLASS combined with the ZONE rating.

DANGEROUS PLACE CLASS

C0Z0 C0Z1 C0Z2 C0ZR C1Z0 C1Z1 C1Z2 C1ZR

C0

C1

E

C2

NE

C3Z1 C3Z2

C3

R I V

ZONE RATING

SAFETY ELECTRIC SYSTEM TYPES “d”

“ia”

“ib”

“e”

“m”

V R R R V I R R R R I R

I I R R I R R R R R R R

V V I R V I R R I R I R

V V V R V I R R R R I R

V V V R V V I R I R V R

Redundant Suitable Forbidden

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OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? ELECTROMAGNETS

ADEF 03

For potentially explosive construction

For CLASS 1 (C1) equipment, the standards provide for a further classification based on the installation place and the gas type that may be present. Therefore, there are 2 subgroups: GROUP I - Equipment to be used in mines GROUP II - Equipment for surface installation. GROUP II is further subdivided based on the atmosphere to which the equipment is destined. For protection modes "d" and "i", the standards define three subgroups (A-B-C) which identify the gases with which the equipment comes into contact. TEMPERATURE CLASSES For all GROUP II equipment, the standards also provide a classification based on the maximum surface temperature that the same equipment can reach both during normal operation and because of any breakdowns which may occur. The temperatures are referred to a room temperature of 40°C.

TEMPERATURE CLASSES Max surface temperature (°C)

GAS TYPE

Ignition temperature

T1 450°

acetone acetic acid ammonia ethane methylene chloride methane (CH4) carbon monoxide propane

540 485 630 515 556 595 605 470

! ! ! ! ! ! ! !

n-butane n-butyl

356 370

hydrogen sulphide n-hexane

270 240

acetaldehyde ether

140 170

ethyl nitrite

90

B

ethylene ethyl oxide

425 429-440

! !

305 102 560

!

C

acetylene (C2H2) carbon disulphide (CS2) hydrogen (H2)

DENOMINATION

GROUP

A II

T2 300°

T3 200°

T4 135°

VERSION 1.0 - JANUARY 2000

T6 85°

! ! ! ! ! ! !

! !

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OFFICINE DI ESINO LARIO

T5 100°

? ELECTROMAGNETS

ADEF 04

For potentially explosive construction

EEx de II C T4 Temperature class

This indicates which gas the electrical equipment is in contact with (for "d" and "e" protection methods) This indicates where the equipment in question is used This defines the protection method used on the equipment to eliminate the danger of a possible explosion

This indicates that the instrument conforms to the CENELEC regulations

The equipment which is to be installed in a dangerous atmosphere must be identified with a code which specifies all its characteristics. The presently available certifications are: EEx EEx

d m

II II

C

T5 T4

(Ø 13) (Ø 10)

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OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? MEASUREMENT UNITS

UDM 01

Fundamental measurement units in the S.I. International System

Dimension

Name

Symbol

Length Mass Time Intensity of electric current Thermodynamic temperature Quantity of substance Candle power Plane angle Solid angle

metre kilogram second ampere Kelvin mole candles radians steradians

m kg s A K mol cd Rad sr

Meaning of prefixes commonly used for different measurement units: Prefix Symbol Factor exa peta tera giga mega kilo etto deca deci centi milli micro nano pico femto atto

............E ............P ............T ............G ............M ............k ............h ............da ............d ............c ............m ............ ............n ............p ............f ............a

............1018 ............1015 ............1012 ............109 ............106 ............103 ............102 ............101 ............10-1 ............10-2 ............10-3 ............10-6 ............10-9 ............10-12 ............10-15 ............10-18

(see Note below) (see Note below)

12

N.B.: the term "billion" in Italy, Germany and Britain has the meaning of 10 whereas in U.S.A. and France it has the meaning of 10 . Therefore, if this term should be used, it is advisable to request an clear explanation of its meaning so as to avoid mistakes. 9

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OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? MEASUREMENT UNITS

UDM 02

Measurement unit for pressure

The S.I measurement unit for pressure is the PASCAL. Symbol: Pa. 1 Pa = 1 N/m2. Other units used: -

Bar. .......................................................... 1 Bar = 105 Pa At=Kg/cm2 (technical atmosphere)........... 1 At = 9.8066 x 104 Pa Psi (Pound/square inch)........................... 1 Psi = 6.894757 x 103 Pa Atm (physical atmosphere)...................... 1 Atm = 101.325 x 103 Pa mm Hg (millimetres of mercury)............... 1 mm Hg = 133.322 Pa m H2O (metres of water)............................ 1m H20 = 9.80665 x 103 Pa

Pa 2,000 4,000 6,000 8,000 10,000 20,000 30,000 40,000 50,000 100,000 150,000 200,000 250,000 300,000 350,000 400,000 450,000 500,000 600,000 700,000 800,000 900,000 1,000,000 2,000,000 3,000,000 4,000,000 5,000,000

Bar 0.02 0.04 0.060 0.08 0.1 0.2 0.3 0.4 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 6 7 8 9 10 20 30 40 50

Psi 0.29 0.58 0.87 1.16 1.45 2.901 4.351 5.802 7.252 14.504 21.756 29.008 36.26 43.512 50.764 58.016 65.268 72.519 87.023 101.527 116.031 130.535 145.039 290.078 435.117 580.156 725.195

Atm 0.02 0.039 0.059 0.079 0.099 0.197 0.296 0.395 0.493 0.987 1.48 1.974 2.467 2.961 3.454 3.948 4.441 4.935 5.922 6.908 7.895 8.882 9.869 19.738 29.608 39.477 49.346

At (Kg/cm2) mm Hg m H2O 0.02 15.001 0.204 0.041 30.003 0.408 0.061 45.004 0.612 0.082 60.005 0.816 0.102 75.006 1.02 0.204 150.013 2.039 0.306 225.019 3.059 0.408 300.026 4.079 0.51 375.032 5.099 1.02 750.064 10.197 1.53 1125.096 15.296 2.039 1500.128 20.394 2.549 1,875.159 25.493 3.059 2,250.191 30.591 3.569 2,625.223 35.69 4.079 3,000.255 40.789 4.589 3,375.287 45.887 5.099 3,750.319 50.986 6.118 4,500.383 61.183 7.138 5,250.446 71.38 8.158 6,000.51 81.577 9.178 6,750.574 91.774 10.197 7,500.638 101.972 20.395 15,001.275 203.943 30.592 22,501.913 305.915 40.789 30,002.55 407.886 50.986 37,503.188 509.858

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OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? MEASUREMENT UNITS Measurement unit for temperature

UDM 03

The S.I measurement unit for temperature is the Kelvin. Symbol: K. Other units used are shown in the table:

K 0 243,16 248,16 253,16 258,16 263,16 268,16 273,16 278,16 283,16 288,16 293,16 298,16 303,16 313,16 323,16 333,16 343,16 353,16 363,16 373,16 383,16 393,16 403,16 413,16 423,16 433,16 443,16 453,16 463,16 473,16

°C -273,16 -30 -25 -20 -15 -10 -5 0 5 10 15 20 25 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200

°F -459,688 -22 -13 -4 5 14 23 32 41 50 59 68 77 86 104 122 140 158 176 194 212 230 248 266 284 302 320 338 356 374 392

Formulae to convert from one unit to another: T(°C) = T(K)- 273,16 T(°F)=(T(K)-273,16) x 9/5+32 The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? MEASUREMENT UNITS

UDM 04

Measurement unit for force

The S.I measurement unit for force is the Newton. Symbol: N. Other units of force: -

Kgf (Kilogram force)............... lb (Pound)............................... Kip (kilopound)....................... p (pond )................................. kp (Kilopond)........................... oz (ounce)............................... pdl (poundal)...........................

N 0 1 2 3 4 5 6 7 8 9 10 20 30 40 50 60 70 80 90 100 500 1.000

Kgf 0 0,101 0,203 0,304 0,405 0,507 0,608 0,709 0,811 0,912 1,014 2,027 3,041 4,054 5,068 6,081 7,095 8,108 9,122 10,135 50,677 101,353

lb 0 0,225 0,45 0,674 0,899 1,124 1,349 1,574 1,798 2,023 2,248 4,496 6,744 8,992 11,241 13,489 15,737 17,985 20,233 22,481 112,405 224,81

1 1 1 1 1 1 1

kgf lb kip p kp oz pdl

= = = = = = =

9.8665 N 4.4482 N 4,448.2 N 9.80665 x 10-3 N 9.80665 N 0.2780 N 0.1382 N

kip 0 0,00022 0,00045 0,00067 0,0009 0,00112 0,00135 0,00157 0,0018 0,00202 0,00225 0,0045 0,00674 0,00899 0,01124 0,01349 0,01574 0,01798 0,02023 0,02248 0,11241 0,22481

p 0 102 204 306 408 510 612 714 816 918 1.020 2.039 3.059 4.079 5.099 6.118 7.138 8.158 9.177 10.197 50.986 101.972

kp 0 0,102 0,204 0,306 0,408 0,51 0,612 0,714 0,816 0,918 1,02 2,039 3,059 4,079 5,099 6,118 7,138 8,158 9,177 10,197 50,986 101,972

oz 0 3,6 7,19 10,79 14,39 17,99 21,58 25,18 28,78 32,37 35,97 71,94 107,91 143,88 179,86 215,83 251,8 287,77 323,74 359,71 1.798,56 3.597,12

pdl 0 7,24 14,47 21,71 28,94 36,18 43,42 50,65 57,89 65,12 72,36 144,72 217,08 289,44 361,79 434,15 506,51 578,87 651,23 723,59 3.617,95 7.235,89

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OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? MEASUREMENT UNITS

UDM 05

Measurement unit for power

The S.I measurement unit for power is the Watt. Symbol: W. 1W = 1 Joule/sec. Other units of power: -

CV = HP (Horsepower) 1CV= 1HP Kcal/h ((kilocalorie per hour) 1Kcal/h erg/sec 1 erg/sec Kgf x m/sec 1 Kgf x m/sec kW 1 kW W 1 2 4 6 8 10 20 40 60 80 100 140 180 200 400 600 800 1.000 2.000 3.000 4.000 5.000 6.000 7.000 8.000 9.000 10.000 11.000 12.000 13.000 14.000 15.000 16.000 17.000

CV = HP 0,001 0,003 0,005 0,008 0,011 0,014 0,027 0,054 0,082 0,109 0,136 0,19 0,245 0,272 0,544 0,816 1,088 1,361 2,721 4,082 5,442 6,803 8,163 9,524 10,884 12,245 13,605 14,966 16,327 17,687 19,048 20,408 21,769 23,129

Kcal/h 0,861 1,721 3,442 5,164 6,885 8,606 17,212 34,423 51,635 68,847 86,059 120,482 154,905 172,117 344,234 516,351 688,468 860,585 1.721,17 2.581,756 3.442,341 4.302,926 5.163,511 6.024,096 6.884,682 7.745,267 8.605,852 9.466,437 10.327,022 11.187,608 12.048,193 12.908,778 13.769,363 14.629,948

= = = = =

735W 1.162 W 10-7W 9.81W 103W erg/sec 10.000.000 20.000.000 40.000.000 60.000.000 80.000.000 100.000. 000 200.000. 000 400.000. 000 600.000. 000 800.000. 000 1.000.000.000 1.400.000.000 1.800.000.000 2.000.000.000 4.000.000.000 6.000.000.000 8.000.000.000 10.000.000.000 20.000.000.000 30.000.000.000 40.000.000.000 50.000.000.000 60.000.000.000 70.000.000.000 80.000.000.000 90.000.000.000 100.000.000. 000 110.000.000. 000 120.000.000. 000 130.000.000. 000 140.000.000. 000 150.000.000. 000 160.000.000. 000 170.000.000. 000

Kgf x m/sec 0,102 0,204 0,408 0,612 0,815 1,019 2,039 4,077 6,116 8,155 10,194 14,271 18,349 20,387 40,775 61,162 81,549 101,937 203,874 305,81 407,747 509,684 611,621 713,558 815,494 917,431 1.019,368 1.121,305 1.223,242 1.325,178 1.427,115 1.529,052 1.630,989 1.732,926

kW 0,001 0,002 0,004 0,006 0,008 0,01 0,02 0,04 0,06 0,08 0,1 0,14 0,18 0,2 0,4 0,6 0,8 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17

NB.: sometimes the power absorbed by coils is expressed in volt-amperes (VA). This measurement unit does not have a fixed correspondence with the S. I. measurement unit (Watt). This non-correspondence is because of the voltage-current phase displacement which, when the coil is energized with alternating current, varies as the coil and the valve on which it is mounted vary. An APPROXIMATE value for VA-Watt correspondence is 0.6: 1 VA = 0.6 Watts The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? MEASUREMENT UNITS

UDM 06

Measurement unit for leangth

The S.I. measurement for leangth is the meter. Symbol: m. Other units of leangth: - in (inch)....................1 inch = 0.0254 m - ft (feet).....................1 ft = 0.3048 m - yd (yard)..................1 yd = 0.9144 m Metric measurement units which are often used: -

decimeter centimeter millimeter micron nanometer Kilometer

(dm) (cm) (mm) (µm) (nm) (km)

1 1 1 1 1 1

dm = 10-1m = cm = 10-2 m = mm = 10-3 m = µm = 10-6 m = nm = 10-9 m = km = 1000 m

0.1 m 0.01 m 0.001 m 0.000001m 0.000000001 m

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OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? MEASUREMENT UNITS

UDM 07

Measurement unit for kinematic viscosity

The S.I measurement unit for kinematic viscosity is the m2/sec. Other units of kinematic viscosity: -

St (stoke) = 1 cm2/sec.......... cSt (centiStoke).................... °E (degrees Engler)............ R" (Redwood 1).................... Redwood 2........................... SUS (Saybold Universal)..... Saybold Furol.......................

1 St = 10-4 m2/sec 1 cSt = 10-6 m2/sec For the °E ↔ cSt relationship, see the table For the Redwood 1 ↔ cSt relationship, see the table For the Redwood 2 ↔ cSt relationship, see the figure For the Saybold universal ↔ cSt relationship, see the table For the Saybold Furol ↔ cSt relationship, see the figure

m2/sec

St

cSt

°E

0,000002 0,000004 0,000006 0,000008 0,00001 0,000012 0,000014 0,000016 0,000018 0,00002 0,000025 0,00003 0,000035 0,00004 0,000045 0,00005 0,000055

0,02 0,04 0,06 0,08 0,1 0,12 0,14 0,16 0,18 0,20 0,25 0,30 0,35 0,40 0,45 0,50 0,55

2 4 6 8 10 12 14 16 18 20 25 30 35 40 45 50 55

1,1195 1,3075 1,4805 1,6535 1,834 2,023 2,2222 2,435 2,646 2,876 3,47 4,08 4,71 5,35 5,995 6,64 7,30

Redwood 1 Saybold (70°F) Un.(100 °F) 30 32,62 35 39,14 41 45,56 46 52,09 52 58,91 58 66,04 65 73,57 71 81,3 78 89,44 85 97,77 104 119,3 123 141,3 143 163,7 164 186,3 184 209,1 204 232,1 224 255,1

NB: the table gives kinematic viscosity values in the range in which ODE solenoid valves are normally used.

The various kinematic viscosity measurement units can be transformed in a simple way by using the figure below.

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OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

DEGREES ENGLER

KINEMATIC VISCOSITY IN CENTISTOKES

?

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OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? MEASUREMENT UNITS

UDM 08

Measurement unit for energy or work

The S.I measurement unit for energy or work is the Joule. Symbol: J. 1 J = 1N x m = 1 W x sec = 1 kg x m2/sec2 Other units of energy or work: -

Wh (Watt-hour).................... 1 kWh (Kilowatt-hour)............. 1 cal (international calorie)..... 1 Cal, Kcal (great calorie)...... 1 BTU (British Termal Unit).... 1 CVh (horsepower-hour)....... 1 eV (elettron volt)................... 1

Wh kWh cal Cal BTU CVh eV

= = = = = = =

3,600 J 3.6 x 106 J 4.1868 J 1 Kcal = 4,186.8 J 1,055.056 J 2.64779 x 106 J 1.6021892 x 10-19 J

J 0

Wh 0

kWh 0

cal 0

Cal=Kcal 0

BTU 0

CVh 0

2.000 4.000 6.000 8.000 10.000

0,56 1,11 1,67 2,22 2,78

0,0006 0,0011 0,0017 0,0022 0,0028

477, 69 955, 38 1.433,08 1.910,77 2.388,46

0,478 0,955 1, 433 1,911 2,388

1,9 3,79 5,69 7,58 9,48

0,0008 0,0015 0,0023 0,003 0,0038

1,248 2,497 3,745 4,993 6,241

X 10 22 X 10 22 X 10 22 X 10 22 X 10 22

20.000 30.000 40.000 50.000 100.000

5,56 8,33 11,11 13,89 27,78

0,0056 0,0083 0,0111 0,0139 0,0278

4.776,92 7.165,38 9.553,84 11.942,29 23.884,59

4,777 7,165 9,554 11,942 23,885

18,96 28,43 37,91 47,39 94,78

0,0076 0,0113 0,0151 0,0189 0,0378

1,248 1,872 2,497 3,121 6,241

X 10 23 X 10 23 X 10 23 X 10 23 X 10 23

150.000 200.000 250.000 500.000 750.000

41,67 55,56 69,44 138,89 208,33

0,0417 0,0556 0,0694 0,1389 0,2083

35.826,88 47.769,18 59.711,47 119.422, 95 179.134, 42

35,827 47,769 59,711 119,423 179,134

142, 17 189, 56 236, 95 473, 91 710, 86

0,0567 0,0755 0,0944 0,1888 0,2833

9,362 1,248 1,560 3,121 4,681

X 10 23 X 10 24 X 10 24 X 10 24 X 10 24

1.000. 000 2.000. 000 3.000. 000 4.000. 000 5.000. 000

277,78 555,56 833,33 1.111,11 1.388,89

0,2778 0,5556 0,8333 1,1111 1,3889

238.845,9 477.691, 79 716.537, 69 955.383, 59 1.194.229,48

238,846 477,692 716,538 955,384 1194 ,229

947, 82 1.895,63 2.843,45 3.791,27 4.739,08

0,3777 0,7553 1,133 1,5107 1,8884

6,241 1,248 1,872 2,497 3,121

X 10 24 X 10 25 X 10 25 X 10 25 X 10 25

6.000. 000 7.000. 000 8.000. 000 9.000. 000 10.000.000

1.666,67 1.944,44 2.222,22 2.500 2.777,78

1,6667 1,9444 2,2222 2,5 2,7778

1.433.075,38 1.671.921,28 1.910.767,17 2.149.613,07 2.388.458,97

1.433,075 1.671,921 1.910,767 2.149,613 2.388,459

5.686,9 6.634,72 7.582,54 8.530,35 9.478,17

2,266 2,6437 3,0214 3,3991 3,7767

3,745 4,369 4,993 5,617 6,241

X 10 25 X 10 25 X 10 25 X 10 25 X 10 25

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eV 0

? MEASUREMENT UNITS

UDM 09

Measurement unit of the flow factor

Kv is the volume of water in l/min which flows through the valve at a pressure drop of 1 bar across the valve at 20°C. Kv (m3/h)= 0,06 Kv l/min. - Kv (l/min)= m3/h x 16,67

Flow rate conversion table

I/min 0,1 0,2 0,3 0,4 0,5 0,6 0,7 0,8 0,9 1,0 1,5 2,0 2,5 3,0 3,5 4,0 4,5 5,0 6,0 7,0 8,0 9,0 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

m3/h 0,006 0,012 0,018 0,024 0,03 0,036 0,042 0,048 0,054 0,06 0,09 0,12 0,15 0,18 0,21 0,24 0,27 0,3 0,36 0,42 0,48 0,54 0,6 0,66 0,72 0,78 0,84 0,9 0,96 1,02 1,08 1,14 1,2 1,26 1,32 1,38 1,44 1,5

I/min 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 55 60 65 70 75 80 85 90 95 100 105 110 115

m3/h 1,56 1,62 1,68 1,74 1,8 1,86 1,92 1,98 2,04 2,1 2,16 2,22 2,28 2,34 2,41 2,461 2,521 2,581 2,641 2,701 2,761 2,821 2,881 2,941 3,001 3,301 3,601 3,901 4,201 4,501 4,801 5,102 5,402 5,702 6,002 6,302 6,602 6,902

I/min 120 125 130 135 140 145 150 155 160 165 170 175 180 185 190 195 200 205 210 215 220 225 230 235 240 245 250 255 260 265 270 275 280 285 290 295 300 310

m3/h 7,202 7,503 7,803 8,103 8,403 8,703 9,002 9,303 9,603 9,904 10,204 10,504 10,804 11,104 11,404 11,704 12,004 12,304 12,605 12,905 13,205 13,505 13,805 14,105 14,405 14,705 15,006 15,306 15,606 15,906 16,206 16,506 16,806 17,106 17,407 17,707 18,007 18,607

I/min 320 330 340 350 360 370 380 390 400 410 420 430 440 450 460 470 480 490 500 510 520 530 540 550 560 570 580 590 600 650 700 750 800 850 900 1000

m3/h 19,207 19,807 20,408 21,008 21,608 22,208 22,809 23,409 24,009 24,609 25,21 25,81 26,41 27,01 27,611 28,211 28,811 29,411 30,012 30,612 31,212 31,812 32,413 33,013 33,613 34,213 34,813 35,414 36,014 39,015 40,016 45,018 48,019 51,02 54,021 60,024

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OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? Steam diagram

DIAGRAM N° 1

Example: Determine the capacity with a loss of loaf of 750 mm H2O and a relative pressure above the solenoid vallve of 5 bar with Kv=0,8 m3/h . Starting from the loss of charge value the absolute pressure curve is crossed P1= 5+1= 6 bar, continue up tol Kv=0,8, the ordinate reading is of Q=12,8.

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OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? Diagram for liquids (utp to 3°E)

DIAGRAM N° 2

Specific gravity of the most common liquids= (γ=Kg/dm3) - (t=15°C - P=760 mm Hg) Fluids

Gravity Fuilds

Acetone Water Sea water Ethyl alcohol Methyl alcohol Petrol Benzenol Beer

1,00 1,02 0,79 0,81 0,68 0,90 1,02

Flow factor Kv [m3/h]

Flow rate Q [m3/h]

0,66 0,68 0,70 1,03 0,76 0,92 0,92 0,95

Pressure drop ∆p [bar]

Auxiliary line

Specifi gravity process fluid [Kg/dm3]

Hexane Ethane Gas oil Milk Naphtha Hydraulic oil Vegetable oil Wine

0,79

Gravity

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OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? DIAGRAM N° 3

Diagram for gases Specific gravity of the most common gases= (γ=Kg/m3) - (t=0°C - P=760 mm Hg) Gases

Gravity Gases

Acetylene Carbon dioxide Air Argon Nitrogen Butane Helium Ethane

Fluid temperature

γN= Specific gravity

1,965 1,293 1,780 1,255 2,000 0,179 1,035

Gravity

Ethylene Hydrogen Natural gas Methane Carbon monoxide Oxygen Propane Steam

1,259 0,089 0,723 0,722 1,250 1,429 1,520 0,805

Kv= Flow factor

∆p= Pressure drop

Qn=Flow rate

P1= inlet pressure

Auxiliary line

Auxiliary line

γ

Auxiliary line

t=

1,176

Critical speed

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

?

CODES INDEX

SOLENOID VALVES SOLENOID VALVES KITS COMPLETE DIAPHRAGM KIT COILS LATCHING COILS

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? Solenoid valves for automation - heating steam - drinks - chemistry Stainless steel solenoid valves

2 1 2 A

2 1

2 K

HT 6 K

SOLENOID VALVES CODES

B 1 5

Y 2 5 0 ORIFICE (10 -1-1mm)

Optional

MECHANICS INITIALS

(2 WA WAY N.C., 2 WA WAY N.O., 3 WA WAY, Etc.)

SEALING MATERIALS: MATERIALS: VALVE ALVE TYPE INITIALS WELDED TUBE NUMBER OF ELEMENTS NUMBER OF WA WAY

B E R S T V

NBR (Nitrile rubber)

W

MFQ (Fluorosilicone)

Y

NBR + PA (Nitrile rubber +Polyamide)

EPDM (Etylene-propylene) RUBY MVQ (Silicone) PTFE (Polytetrafluorethylene) FKM (Fluoroelastomer)

PIPE INITIALS

1 2 3 4 5 6 7 8 9 B G M

1/8” GAS 1/4” GAS 3/8” GAS 1/2” GAS 3/4” GAS 1” GAS 1 1/4” GAS 1 1/2” GAS 2” GAS SUBPLATE HOSE CARRIER M5x0.5

NOTE: Use this table to locate a valve according to its code (see examples) and not to create codes of valves not existing in the catalogue. The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification. OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? Solenoid valves for the air conditioning and the refrigeration

SOLENOID VALVES CODES

2 1 2 5 1 1 T 2 5

2 1

FKAAKR 1 5

Optional

ORIFICE (10 -1-1mm)

MECHANICS INITIALS (2 WA WAY N.C., 2 WA WAY N.O., 3 WA WAY, Etc.)

SEALING MATERIALS: MATERIALS:

A F N R T

STAINLESS STEEL H-NBR CR (chloroprene) EPDM (Etylene-propylene) RUBY

VALVE ALVE TYPE INITIALS KIND OF CONNECTION: WELDED TUBE

1 2 3 A

NUMBER OF ELEMENTS NUMBER OF WA WAY

Solder pipe in mm Solder pipe in inches Male thread SAE Subplate

CONNECTIONS DIMENSIONS:

0 1 2 3 4 5 6 7 8 A C E

Ø4 Ø 6 - Ø 1/4” - 1/4” SAE Ø 10 - Ø 3/8” - 3/8” SAE Ø 12 - Ø 1/2” - 1/2” SAE Ø 16 - Ø 5/8” - 5/8” SAE Ø 18 - Ø 3/4” - 3/4” SAE Ø 22 - Ø 7/8” Ø 28 - Ø 1 1/8” Ø 35 - Ø 1 3/8” SUBPLATE SUBPLATE SUBPLATE

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? KITS

KT 1 3 0 A

INDEX

R 3 0

AV POSSIBLE CHOICES:

ARMATURE ARMATURE TUBE TYPE:

KR KS KT

C D J M N T V 1

ROLLED WELDED TURNED

Ø ARMATURE ARMATURE TUBE (10 -1 mm)

SPECIAL ARMATURE TUBE EXPLOSION-PROOF ARMATURE TUBE M13x0,5 DOUBLE SPRING “CR” OR “PTFE” OR UPPER PART “FKM” CHANGE NUMBER

FIXED CORE INITIAL (N° WA WAY, N.O., N.C.)

Ø MAX ORIFICE (10 -1 mm) SEALING MATERIALS: MATERIALS:

B E R T V

NBR

SEALING TYPE:

EPDM

A B C F G H I L

RUBY PTFE FKM

STANDARD MECHANICAL SEALING MECHANICAL SEALING WITH SPRING MECHANICAL SEALING WITH DIFFERENT MATERIAL STANDARD OR SEALING OR SEALING WITH SPRING OR SEALING WITH DIFFERENT MATERIAL OR SEALING WITH DIFFERENT CORE GASKET SEALING

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? KITS CODES DIAPHRAGM

COMPLETE DIAPHRAGM KITS

KTGH 1 1 K 0 B 1 1 Ø ORIFICE mm DIAPHRAGM KIT VALVE ALVE SERIES SEALING MATERIALS: MATERIALS:

FIXED CORE INITIAL (N° WA WAY, N.O., N.C.)

B E T T-R Y V

NBR EPDM PTFE PTFE-RUBY NBR + PA FKM

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? COILS CODES

COILS

BDA 0 8 2 3 0 A S

DIMENSIONS: B

Width 30 - tube Ø 13

G

Width 52 - tube Ø 13

H

Width 30 - tube Ø 10

I

Width 28 - tube Ø 10

L

Width 22 - tube Ø 10

S

Width 32 - tube Ø 13

POWER: 2 X 2.5 W

ELECTRICAL CONNECTIONS: B C D P S V

connector DIN 43650 B 2 faston DIN 46244 connector DIN 43650 A

three-pole cable 90 cm 2 cables cm 100 2 cables cm 50

APPROVALS: A Explosion-proof S Without approval U UL approval V VDE approval

05

5W

08

8W

MOLDING MATERIAL: 1 2 12 W A PA - Black polyamide - class F (155°C) 1 4 14 W F PPS - Black polyphenylensulphide - class H (180°C) EP Black epoxy resin class H (180°C) 1 6 16 W H P PA - Black polyarylammide - (160°C) high temperature S PA - Black polyamide with impregnation against humidity - class F (155°C)

FREQUENCY: A 50 Hz ED 100% B 60 Hz ED 100% C D.C. ED 100% D 50/60 Hz ED 100% E 50 Hz ED 50% F 60 Hz ED 50% G 50/60 Hz ED 50% H D.C. ED 50% I D.C. ED 70% VOLTAGES: 0 2 4 V 24 1 1 0 V 110 2 2 0 V 220 2 2 3 V 220-230 2 3 0 V 230

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

NOMINAL VOLTAGE TOLERANCES: DC + 10% -5% AC + 10% -15%

? CODES LATCHING COILS

LATCHING COILS

DIMENSIONS: B Width 30 - tube Ø 13

B D A 1 X 0 0 6 L S

ELECTRICAL CONNECTIONS: D connector DIN 43650 A MOLDING MATERIAL: A PA - Black polyamide class F (155°C)

APPROVALS: S

POWER: 1 X 1.5 W

VOLTAGES: 0 0 4 V 4,5

2X

2.5 W

006

V6

05

5W

009

V9

10

10 W

012

V 12

024

V 24

Without approval

FREQUENCY: L Latching coils

NOMINAL VOLTAGE TOLERANCES: DC + 10% -5%

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

?

Solenoid valves for automation - heating steam - drinks - chemistry Stainless steel solenoid valves

INDEX

X

X

X

X

X

X

X

X

X

X

X

2 NPT

X

1 1/2 NPT

X

1 1/4 NPT

Ø 12

1 NPT

Ø 11

X

3/4 NPT

X

X

1/2 NPT

X

X

X

3/8 NPT

X

G 2”

X

G 1 1/2”

X

G 1 1/4”

X

G 1”

X

G 3/4”

X

G 1/2”

X

G 3/8”

X

G 1/4”

M5

M16x1,5 M10x1

X

G 1/8”

21AS 21A 21D52 21H 21J 21K42 21L 21M 21PW 21T 21WB 21WF 21W 21X 21Y 212A 212M 212N 2362-AP 31A 31J 31L 512

1/4 NPT

ALPHANUMERIC ORDER

SERIES

HOSE CARRIER

CLICK ON ONE SERIES

SUBPLATE

PIPE CONNECTION

X

X

X

X X X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X X

X X

X X

X X

X

X X X

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

?

21AS

21ASGK1B30 21ASGK1B30-RI 21AS1K1B30 ÷ 21AS1K1B30 21AS1K1B30-RI ÷ 21AS1K1B30-RI

Solenoid valve 2/2 way N.C. Direct acting Solenoid valve 2/2 way N.C. Direct acting - Lower regulation Solenoid valve 2/2 way N.C. Direct acting Solenoid valve 2/2 way N.C. Direct acting - Lower regulation

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? Solenoid valve 2/2 way N.C Direct acting

21ASGK1B30

PRESENTA PRESENTATION: Direct acting S.V. for interception of fluids compatible with the construction materials. Minimum operational pressure is not required. The materials used and the tests carried out ensure maximum reliability and duration.

USE:

Automation Drinks

PIPES:

Ø 5.5 (rubber support)

COILS:

8W -Ø 13 BDA - BDS - BSA 155°C (class F) BDP 160°C (high temperature) BDF 180°C (class H)

Gaskets B=NBR (nitrile rubber)

Temperature

Medium

- 10°C + 60°C

Air, water, syrups

*WARNING: PMMA body. Maximum working temperature + 60°C.

Pipe Ø5,5

Code 21ASGK1B30

Max viscosity cSt -

°E -

Ø

Kv

Power

mm 3

(l/mn) 2,2

(watt) 8

min bar 0

Pressure max M.O.P.D. AC bar DC bar 10 6

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? MATERIALS: MATERIALS: Body Armature tube Fixed core Plunger Phase displacement ring Spring Seal Orifice

PMMA (Polymetyl methacrylate) Stainless steel AISI series 300 Stainless steel AISI series 400 Stainless steel AISI series 400 Copper Stainless steel AISI series 300 B=NBR PMMA (Polymetyl methacrylate)

On request: Connector Connector conformity

Pg 9 or Pg 11 ISO 4400

FEATURES: FEATURES: Electrical conformity IEC 335 Protection degree IP 65 EN 60529 (DIN 40050) with coil fitted by connector. SPARE TS: SPARE PAR PARTS: 1. Coil: KIT: KIT: See page KT130K1B55-HC=2+3+4 2. Complet plunger: Code R450898/B 3. Complete armature tube without gasket: Code R451599 4. Gasket O-Ring: Code R990000/B 5. Complete rubber support: Code R451600

DIMENSIONS:

COIL POWER ABSORPTION W 8W

Inrush VA ~ 25

Hold VA ~ 14,5

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? Solenoid valve 2/2 way N.C Direct acting - Lower Regulation

21ASGK1B30-RI

PRESENTA PRESENTATION: Direct acting S.V. for interception of fluids compatible with the construction materials. Minimum operational pressure is not required. The materials used and the tests carried out ensure maximum reliability and duration.

USE:

Automation Drinks

PIPES:

Ø 5.5 (rubber support)

COILS:

8W -Ø 13 BDA - BDS - BSA 155°C (class F) BDP 160°C (high temperature) BDF 180°C (class H)

Gaskets

Temperature

B=NBR (nitrile rubber)

- 10°C

*

Medium Air, water, syrups

*WARNING: PMMA body. Maximum working temperature + 60°C.

Pipe Ø5,5

Code 21ASGK1B30-RI

Max viscosity cSt -

°E -

Ø

Kv

Power

mm 3

(l/mn) 2,2

(watt) 8

min bar 0

Pressure max M.O.P.D. AC bar DC bar 10 6

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? MATERIALS: MATERIALS: Body Armature tube Fixed core Plunger Phase displacement ring Spring Seal Orifice Pipes

PMMA (Polymetyl methacrylate) Stainless steel AISI series 300 Stainless steel AISI series 400 Stainless steel AISI series 400 Copper Stainless steel AISI series 300 B=NBR PMMA (Polymetyl methacrylate) Stainless steel AISI series 300

On request: Connector Pg 9 or Pg 11 Connector conformity ISO 4400 FEATURES: FEATURES: Electrical conformity IEC 335 Protection degree IP 65 EN 60529 (DIN 40050) with coil fitted by connector. SPARE TS: SPARE PAR PARTS: 1. Coil: KIT: KIT: See page KT130K1B55-HC=2+3+4 2. Complet plunger: Code R450898/B 3. Complete armature tube without gasket: Code R451599 4. Gasket O-Ring: Code R990000/B 5. Complete rubber support: Code R451600 6. Regulation screw: Code R450347

DIMENSIONS:

COIL POWER ABSORPTION W 8W

Inrush VA ~ 25

Hold VA ~ 14,5

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? 21AS1K1B30 ÷ 21AS2K1B30

Solenoid valve 2/2 way N.C Direct acting PRESENTA PRESENTATION: Direct acting S.V. for interception of fluids compatible with the construction materials. Minimum operational pressure is not required. The materials used and the tests carried out ensure maximum reliability and duration.

USE:

Automation Drinks

PIPES:

G 1/8” - G 1/4”

COILS:

8W -Ø 13 BDA - BDS - BSA 155°C (class F) BDP 160°C (high temperature) BDF 180°C (class H)

Gaskets

Temperature

B=NBR (nitrile rubber)

- 10°C

Medium

*

Air, water, syrups

*WARNING: PMMA body. Maximum working temperature + 60°C.

Pipe ISO 228/1

Code

G 1/8" G 1/4"

21AS1K1B30 21AS2K1B30

Max viscosity

Ø

Kv

Power

cSt

°E

mm

(l/mn)

(watt)

min bar

-

-

3

3,2

8,0

0

Pressure max M.O.P.D. AC bar DC bar

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

10

6

? MATERIALS: MATERIALS: Body Armature tube Fixed core Plunger Phase displacement ring Spring Seal Orifice

PMMA (Polymetyl methacrylate) Stainless steel AISI series 300 Stainless steel AISI series 400 Stainless steel AISI series 400 Gold plated copper Stainless steel AISI series 300 B=NBR PMMA (Polymetyl methacrylate)

On request: Connector Connector conformity

Pg 9 or Pg 11 ISO 4400

FEATURES: FEATURES: Electrical conformity IEC 335 Protection degree IP 65 EN 60529 (DIN 40050) with coil fitted by connector. SPARE TS: SPARE PAR PARTS: 1. Coil: See page 2. Complet plunger: Code R450898/B 3. Complete armature tube without gasket: Code R451599 4. Gasket O-Ring: Code R990000/B

KIT: KIT: KT130K1B55-HC=2+3+4

DIMENSIONS:

COIL POWER ABSORPTION W 8W

Inrush VA ~ 25

Hold VA ~ 14,5

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? 21AS1K1B30-RI ÷ 21AS2K1B30-RI

Solenoid valve 2/2 way N.C Direct acting - Lower regulations PRESENTA PRESENTATION: Direct acting S.V. for interception of fluids compatible with the construction materials. Minimum operational pressure is not required. The materials used and the tests carried out ensure maximum reliability and duration.

USE:

Automation Drinks

PIPES:

G 1/8” - G 1/4”

COILS:

8W -Ø 13 BDA - BDS - BSA 155°C (class F) BDP 160°C (high temperature) BDF 180°C (class H)

Gaskets

Temperature

B=NBR (nitrile rubber)

- 10°C

Medium

*

Air, water, syrups

*WARNING: PMMA body. Maximum working temperature + 60°C.

Pipe ISO 228/1

Code

G 1/8" G 1/4"

21AS1K1B30-RI 21AS2K1B30-RI

Max viscosity

Ø

Kv

Power

cSt

°E

mm

(l/mn)

(watt)

min bar

-

-

3

3,2

8

0

Pressure max M.O.P.D. AC bar DC bar

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

10

6

? MATERIALS: MATERIALS: Body Armature tube Fixed core Plunger Phase displacement ring Spring Seal Orifice

PMMA (Polymetyl methacrylate) Stainless steel AISI series 300 Stainless steel AISI series 400 Stainless steel AISI series 400 Gold plated copper Stainless steel AISI series 300 B=NBR PMMA (Polymetyl methacrylate)

On request Connector Connector conformity

Pg 9 or Pg 11 ISO 4400

FEATURES: FEATURES: Electrical conformity Protection degree with fitted by connector.

IEC 335 IP 65 EN 60529 (DIN 40050)

SPARE TS: SPARE PAR PARTS: 1. Coil: See page 2. Complete plunger: CodeR450898/B 3. Complete armature tube without gasket: Code R451599 4. Gasket O-Ring: Code R990000/B 5. Regulation screw: Code R450347/B

KIT: KIT: KT130K1B55-HC=2+3+4

DIMENSIONS:

COIL POWER ABSORPTION W 8W

Inrush VA ~ 25

Hold VA ~ 14,5

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

?

21A 21A1KR10 ÷ 21A1KR30 21A1KV15 ÷ 21A1KV30 21A16KE25 ÷ 21A16KE30 21A16KE25-2757 ÷ 21A16KE30-2757 21A16KT25 21A16KT25-2757 ÷ 21A16KT30-2757 21A2KCV45 21A3KJV15-AD ÷ 21A2KJV30-AD 21A3KR15 ÷ 21A2KR30 21A3KV15 ÷ 21A2KV55 21A3ZR15D ÷ 21A2ZR30G 21A3ZV15D ÷ 21A2ZV55G 21A5KV45 ÷ 21A8KV55 21A5KT45 ÷ 21A8KT55 21A5ZV45D ÷ 21A8ZV55G

Solenoid valve 2/2 way N.C. Direct acting Solenoid valve 2/2 way N.C. Direct acting Solenoid valve 2/2 way N.C. Direct acting Solenoid valve 2/2 way N.C. Direct acting Solenoid valve 2/2 way N.C. Direct acting Solenoid valve 2/2 way N.C. Direct acting Proportional solenoid valve 2/2 way N.C. Direct acting Solenoid valve 2/2 way N.C. Direct acting Explosion proof - EEx d II C T5

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

Solenoid valve 2/2 way N.C. Direct acting Solenoid valve 2/2 way N.C. Direct acting Solenoid valve 2/2 way N.O. Direct acting Solenoid valve 2/2 way N.O. Direct acting Solenoid valve 2/2 way N.C. Direct acting Solenoid valve 2/2 way N.C. Direct acting Solenoid valve 2/2 way N.O. Direct acting

? 21A1KR10 ÷ 21A1KR30

Solenoid valve 2/2 way N.C. Direct acting PRESENTA PRESENTATION: Direct acting S.V. for interception of fluids compatible with the construction material. Minimum operational pressure is not required. The materials used and the tests carried out ensure maximum reliability and duration.

USE:

Hot water, Heating Steam (180°C)

PIPES:

subplate mounting

COILS:

8W - Ø 13 BDA - BDS - BSA 155°C (class F) BDP 160°C (high temperature) BDF 180°C (class H)

Gaskets R=RUBY

Pipe

SUBPLATE MOUNTING

Temperature

Medium

Steam, water, mineral oils (2°E), - 40°C +180°C gas oil, fuel oils (7°E)

Code 21A1KR10 21A1KR15 21A1KR20 21A1KR25 21A1KR30

Max viscosity cSt

°E

12

~2

37

~5

53

~7

Ø

Kv

Power

mm

(l/mn)

(watt)

1 1,5 2 2,5 3

0,45 1,40 2,00 3,20 4,00

8

min bar

Pressure max M.O.P.D. AC bar DC bar

0

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

40 30 25 14 10

23 15 9 5 4

? MATERIALS: MATERIALS: Body Armature tube Fixed core Plunger Phase displacement ring Spring Seal Orifice: Inserted slot

Brass OT58 Stainless steel series 300 Stainless steel series 400 Stainless steel series 300 Copper Stainless steel series 300 R=RUBY Stainless steel series 300

On request: Connector Connector conformity

Pg 9 or Pg 11 ISO 4400

FEATURES: FEATURES: Electrical conformity IEC 335 Protection degree IP 65 EN 60529 (DIN 40050) with coil fitted by connector. SPARE TS: SPARE PAR PARTS: 1. Coil: See page 2. Complete plunger: Code R450820/R 3. Complete armature tube: Code R450606 4. Gasket O-Ring: Code R990002/S

KIT: KIT: KT130KR30-A=2+3

DIMENSIONS:

COIL POWER ABSORPTION W 8W

Inrush VA ~ 25

Hold VA ~ 14,5

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? 21A1KV15 ÷ 21A1KV30

Solenoid valve 2/2 way N.C. Direct acting PRESENTA PRESENTATION: Direct acting S.V. for interception of fluids compatible with the construction materials. Minimum operational pressure is not required. The materials used and the tests carried out ensure maximum reliability and duration.

USE:

Automation Heating

PIPES:

subplate mounting

COILS:

8W - Ø 13 (1) BDA - BDS - BSA BDP BDF 14W - Ø 13 GDH

155°C (class F) 160°C (high temperature) 180°C (class H) 180°C (class H)

(1) Explosion-proof housing for coils with electrical connections DIN 43650 A on request.

Gaskets

Temperature

Medium

V=FKM (fluoroelastomer)

- 10°C +140°C

Mineral oils (2°E),gasoline gas oil, fuel oils (7°E)

B=NBR (nitrile rubber)

- 10°C + 90°C

Air, inert gas, water

E=EPDM (ethylene-propylene)

- 10°C +140°C

Water, steam

For seals other than FKM replace the letter “V” with the ones corresponding to the other seals. E.I. 21A1KB15.

Pipe

SUBPLATE MOUNTING

Code

Max viscosity

Ø

Kv

Power

cSt

°E

mm

(l/mn)

(watt)

21A1KV15

12

~2

1,5

1,4

21A1KV20

37

~5

2

2,0

2,5

3,2

3

4,0

8 8 14 8 14 8 14

21A1KV25 53 21A1KV30

~7

min bar

Pressure max M.O.P.D. AC bar DC bar

0

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

30 22 35 14 30 10 25

18 16 30 9 25 6 20

? MATERIALS: MATERIALS: Body Armature tube Fixed core Plunger Phase displacement ring Spring Seal Orifice: Insert slot On request: Connector Connector conformity FEATURES: FEATURES:

Brass OT58 Stainless steel AISI series 300 Stainless steel AISI series 400 Stainless steel AISI series 400 Copper Stainless steel AISI series 300 Standard: V=FKM On request: B=NBR E=EPDM Stainless steel AISI series 300 Pg 9 or Pg 11 ISO 4400

Electrical conformity IEC 335 Protection degree IP 65 EN 60529 (DIN 40050) with coil fitted by connector. SPARE TS: SPARE PAR PARTS: 1. Coil: See page 2. Complet plunger: Code R450820/V 3. Complete armature tube: Code R450606 4. Gasket O-ring: Code R990002/V

KIT: KIT: KT130KV30-A=2+3

DIMENSIONS:

COIL POWER ABSORPTION

8W

Inrush VA ~ 25

Hold VA ~ 14,5

14 W

43

27

W

DIMENSIONS D E F mm mm mm 30 42 54 52

55

67

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? 21A16KE25 ÷ 21A16KE30

Solenoid valve 2/2 way N.C. Direct acting PRESENTA PRESENTATION: Direct acting S.V. for interception of fluids compatible with the construction materials. Minimum operational pressure is not required. The materials used and the tests carried out ensure maximum reliability and duration.

USE:

Hot water Low pressure steam (140°C)

PIPES:

G 1/4”

COILS:

8W - Ø 13 BDA - BDS - BSA 155°C (class F) BDP 160°C (high temperature) BDF 180°C (class H)

Temperature

Medium

E=EPDM (ethylene-propylene)

Gaskets

- 10°C +140°C

Water, low pressure steam

V=FKM (fluoroelastomer)

- 10°C +140°C

Mineral oils (2°E),gasoline gas oil, fuel oils (7°E)

For seals other than EPDM replace the letter “E” with the ones corresponding to the other seals. E.I. 21A16KV25.

Pipe ISO 228/1

Code

G 1/4"

21A16KE25 21A16KE30

Max viscosity

Ø

Kv

Power

cSt

°E

mm

(l/mn)

(watt)

min bar

53

~7

2,5 3,0

3,2 4,0

8

0

Pressure max M.O.P.D. AC bar DC bar

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

14 10

9 6

? MATERIALS: MATERIALS: Body Armature tube Fixed core Plunger Phase displacement ring Spring Seal Orifice: Insert slot On request: Connector Connector conformity FEATURES: FEATURES:

Brass OT58 Stainless steel AISI series 300 Stainless steel AISI series 400 Stainless steel AISI series 400 Copper Stainless steel AISI series 300 Standard: E=EPDM On request: V=FKM Stainless steel AISI series 300 Pg 9 or Pg 11 ISO 4400

Electrical conformity IEC 335 Protection degree IP 65 EN 60529 (DIN 40050) with coil fitted by connector. SPARE TS: SPARE PAR PARTS: 1. Coil: See page 2. Complet plunger: Code R450820/E 3. Complete armature tube: Code R450606

KIT: KIT: KT130KE30-A=2+3

DIMENSIONS:

COIL POWER ABSORPTION W 8W

Inrush VA ~ 25

Hold VA ~ 14,5

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? 21A16KE25-2757 ÷ 21A16KE30-2757

Solenoid valve 2/2 way N.C. Direct acting PRESENTA PRESENTATION: Direct acting S.V. for interception of fluids compatible with the construction materials. Minimum operational pressure is not required. The materials used and the tests carried out ensure maximum reliability and duration.

USE:

Hot water Low pressure steam (140C°)

PIPES:

G 1/4”

COILS:

8W - Ø 13 BDA - BDS - BSA 155°C (class F) BDP 160°C (high temperature) BDF 180°C (class H)

Gaskets E=EPDM (ethylene-propylene)

Temperature

Medium

- 10°C +140°C

Water, steam

Pipe ISO 228/1

Code

G 1/4"

21A16KE25-2757 21A16KE30-2757

Max viscosity

Ø

Kv

Power

cSt

°E

mm

(l/mn)

(watt)

min bar

53

~7

2,5 3

3,2 4,0

8

0

Pressure max M.O.P.D. AC bar DC bar

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

14 10

9 6

? MATERIALS: MATERIALS: Body Armature tube Fixed core Plunger Phase displacement ring Spring Seal Orifice: Insert slot

Brass OT58 Stainless steel AISI series 300 Stainless steel AISI series 400 Stainless steel AISI series 400 Copper Stainless steel AISI series 300 E=EPDM Stainless steel AISI series 300

On request: Connector Connector conformity

Pg 9 or Pg 11 ISO 4400

FEATURES: FEATURES: Electrical conformity IEC 335 Protection degree IP 65 EN 60529 (DIN 40050) with coil fitted by connector. SPARE TS: SPARE PAR PARTS: 1. Coil: See page 2. Complet plunger: Code R450820/E 3. Complete armature tube: Code R450606

KIT: KIT: KT130KE30-A=2+3

DIMENSIONS:

COIL POWER ABSORPTION W 8W

Inrush VA ~ 25

Hold VA ~ 14,5

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? Solenoid valve 2/2 way N.C. Direct acting

21A16KT25

PRESENTA PRESENTATION: Direct acting S.V. for interception of fluids compatible with the construction materials. Minimum operational pressure is not required. The materials used and the tests carried out ensure maximum reliability and duration.

USE:

Hot water Steam (180°C)

PIPES:

G 1/4”

COILS:

8W - Ø 13 BDA - BDS - BSA 155°C (class F) BDP 160°C (high temperature) BDF 180°C (class H)

Temperature

Medium

T=PTFE (polytetrafluorethylen)

Gaskets

- 40°C +180°C

Steam, water

R=RUBY

- 40°C +180°C

Steam, water

For seals other than PTFE replace the letter “T” with the ones corresponding to the other seals. E.I. 21A16KR25.

Pipe ISO 228/1

Code

G 1/4"

21A16KT25

Max viscosity cSt -

°E -

Ø

Kv

Power

mm 2,5

(l/mn) 3,2

(watt) 8

min bar 0

Pressure max M.O.P.D. AC bar DC bar 14 5

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? MATERIALS: MATERIALS: Body Armature tube Fixed core Plunger Phase displacement ring Spring Seal Orifice: Insert slot On request: Connector Connector conformity FEATURES: FEATURES:

Brass OT58 Stainless steel AISI series 300 Stainless steel AISI series 400 Stainless steel AISI series 400 Copper Stainless steel AISI series 300 Standard: T=PTFE On request: R=RUBY Stainless steel AISI series 300 Pg 9 or Pg 11 ISO 4400

Electrical conformity IEC 335 Protection degree IP 65 EN 60529 (DIN 40050) with coil fitted by connector. SPARE TS: SPARE PAR PARTS: 1. Coil: See page 2. Complet plunger: Code R450820/T 3. Complete armature tube: Code R450606

KIT: KIT: KT130KT30-A=2+3

DIMENSIONS:

COIL POWER ABSORPTION W 8W

Inrush VA ~ 25

Hold VA ~ 14,5

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? 21A16KT25-2757 ÷ 21A16KT30-2757

Solenoid valve 2/2 way N.C. Direct acting PRESENTA PRESENTATION: Direct acting S.V. for interception of fluids compatible with the construction materials. Minimum operational pressure is not required. The materials used and the tests carried out ensure maximum reliability and duration.

USE:

Hot water Steam (180°C)

PIPES:

G 1/4”

COILS:

8W - Ø 13 BDA - BDS - BSA 155°C (class F) BDP 160°C (high temperature) BDF 180°C (class H)

Gaskets T=PTFE (polytetrafluorethylen)

Temperature

Medium

- 40°C +180°C

Steam, water

Pipe ISO 228/1

Code

G 1/4"

21A16KT25-2757 21A16KT30-2757

Max viscosity

Ø

Kv

Power

cSt

°E

mm

(l/mn)

(watt)

min bar

-

-

2,5 3

3,2 4,0

0

0

Pressure max M.O.P.D. AC bar DC bar

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

14 10

5 4

? MATERIALS: MATERIALS: Body Armature tube Fixed core Plunger Phase displacement ring Spring Seal Orifice: Insert slot

Brass OT58 Stainless steel AISI series 300 Stainless steel AISI series 400 Stainless steel AISI series 400 Copper Stainless steel AISI series 300 T=PTFE Stainless steel AISI series 300

On request: Connector Connector conformity

Pg 9 or Pg 11 ISO 4400

FEATURES: FEATURES: Electrical conformity IEC 335 Protection degree IP 65 EN 60529 (DIN 40050) with coil fitted by connector. SPARE TS: SPARE PAR PARTS: 1. Coil: See page 2. Complet plunger: Code R450820/T 3. Complete armature tube: Code R450606

KIT: KIT: KT130KT30-A=2+3

DIMENSIONS:

COIL POWER ABSORPTION W 8W

Inrush VA ~ 25

Hold VA ~ 14,5

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? Proportional solenoid valve 2/2 way N.C. - Direct acting

21A2KCV45

PRESENTA PRESENTATION: Solenoid valve designed for a fluid output proportional to voltage change. Minimum operational pressure is not required. Mounting in any position. Material used and tests carried out ensure reliability and long life time. TECHNICAL FEATURES: FEATURES: Max pressure drop: 35 bar Proportional response features: Hysteresis < 5% Repeatability < 3% Sensitivity < 2% Tensions range: 0-24 VDC 24 VDC impulse range modulation (600 ÷ 800 Hz) These solenoid valves are not suitable for stagnating fluids, or for fluids that being subject to evaporation may deposit solid, calcareous or similar residues. G 1/4” PIPES: COILS:

8W - Ø 13 BDA - BDS - BSA 155°C (class F) BDP 160°C (high temperature) BDF 180°C (class H)

Gaskets V=FKM (fluoroelastomer)

Temperature

Medium

- 10°C +140°C

Mineral oils (2°E),gasoline gas oil

Code

G 1/4"

21A2KCV45

Max viscosity cSt 21

°E ~3

Ø

Kv

Power

mm 4,5

(l/mn)

(watt) 8

6,5

min bar 0

Pressure max M.O.P.D. AC bar DC bar 1,5

Flow rate

Pipe ISO 228/1

Control signal

Also available with brass body without lead. The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? MATERIALS: MATERIALS: Body Armature tube Fixed core Plunger Spring Ring guide Orifice Seal Gasket

Brass OT58 Stainless steel AISI series 300 Stainless steel AISI series 400 Stainless steel AISI series 400 Stainless steel AISI series 300 PTFE Brass OT58 V=FKM V=FKM

On request: Connector Connector conformity

Pg 9 or Pg 11 ISO 4400

FEATURES: FEATURES: Electrical conformity Protection degree with coil fitted by connector.

IEC 335 IP 65 EN 60529 (DIN 40050)

SPARE TS: SPARE PAR PARTS: 1. Coil: See page KIT: KIT: KT130KCV55-I

DIMENSIONS:

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? Solenoid valvel 2/2 way N.C. Direct acting Explosion proof - EEx d II C T5

21A3KJV15-AD ÷ 21A2KJV30-AD

PRESENTA PRESENTATION: Direct acting S.V. for interception of fluids compatible with the construction materials. Minimum operational pressure is not required. The materials used and the tests carried out ensure maximum reliability and duration.

USE:

Potentially explosive atmospheres

PIPES:

G 1/8” - G 1/4”

COILS:

8W -Ø 13 BDA - BDS BDP BDF

Gaskets

155°C (class F) 160°C (high temperature) 180°C (class H)

Temperature

Medium

V=FKM (fluoroelastomer)

- 10°C +100°C

Mineral oils (2°E),gasoline gas oil, fuel oils (7°E)

B=NBR(nitrile rubber)

- 10°C + 90°C

Air, inert gas, water

For seals other than FKM replace the letter “V” with the ones corresponding to the other seals. E.I. 21A2KJB20-AD.

Pipe ISO 228/1

G 1/8"

G 1/4"

Code 21A3KJV15-AD 21A3KJV20-AD 21A3KJV25-AD 21A3KJV30-AD 21A2KJV15-AD 21A2KJV20-AD 21A2KJV25-AD 21A2KJV30-AD

Max viscosity cSt 12 37

°E ~2 ~5

53

~7

12 37

~2 ~5

53

~7

Ø

Kv

Power

mm 1,5 2 2,5 3 1,5 2 2,5 3

(l/mn) 1,4 2,0 3,2 4,0 1,4 2,0 3,2 4,0

(watt)

min bar

8

0

Pressure max M.O.P.D. AC bar DC bar 30 18 22 16 14 9 10 6 30 18 22 16 14 9 10 6

Also available with brass body without lead. The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? MATERIALS: MATERIALS: Body Armature tube Fixed core Plunger Phase displacement ring Spring Seal Orifice: Insert slot

Brass OT58 Stainless steel AISI series 300 Stainless steel AISI series 400 Stainless steel AISI series 400 Copper Stainless steel AISI series 300 Standard: V=FKM On request:B=NBR Stainless steel AISI series 300

On request: Connector Connector conformity

ISO 4400

Pg 9 or Pg 11

FEATURES: FEATURES: Electrical conformity IEC 335 Protection degree IP 65 EN 60529 (DIN 40050) with coil fitted by connector. SPARE TS: SPARE PAR PARTS: 1. Coil: See page 2. Complet plunger: Code R451583/V 3. Complete armature tube: Code R451577 4. Gasket O-Ring: Code R990000/V

KIT: KIT: KT130KJV55-FD=2+3+4

DIMENSIONS:

COIL POWER ABSORPTION W 8W

Inrush VA ~ 25

Hold VA ~ 14,5

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? 21A3KR15 ÷ 21A2KR30

Solenoid valve 2/2 way N.C. Direct acting PRESENTA PRESENTATION: Direct acting S.V. for interception of fluids compatible with the construction materials. Minimum operational pressure is not required. The materials used and the tests carried out ensure maximum reliability and duration.

USE:

Hot water, Heating Steam (180°C)

PIPES:

G 1/8” - G 1/4”

COILS:

8W - Ø 13 BDA - BDS - BSA 155°C (class F) BDP 160°C (high temperature) BDF 180°C (class H)

Gaskets

Temperature

Medium

R=RUBY

Steam, water, mineral oils (2°E), - 40°C +180°C gas oil, fuel oils (7°E)

T=PTFE (polytetrafluorethylen)

- 40°C +180°C

Steam, water

For seals other than RUBY replace the letter “R” with the ones corresponding to the other seals. E.I. 21A3KT15.

Pipe ISO 228/1

G 1/8"

G 1/4"

Code 21A3KR15 21A3KR20 21A3KR25 21A3KR30 21A2KR15 21A2KR20 21A2KR25 21A2KR30

Max viscosity cSt 12 37

°E ~2 ~5

53

~7

12 37

~2 ~5

53

~7

Ø

Kv

Power

mm

(l/mn)

(watt)

1,5 2 2,5 3 1,5 2 2,5 3

1,4 2,0 3,2 4,0 1,4 2,0 3,2 4,0

8

min bar

Pressure max M.O.P.D. AC bar DC bar

0

Also available with brass body without lead. The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

35 25 14 10 35 25 14 10

15 9 5 4 15 9 5 4

? MATERIALS: MATERIALS: Body Armature tube Fixed core Plunger Phase displacement ring Spring Seal Orifice: Insert slot

Brass OT58 Stainless steel AISI series 300 Stainless steel AISI series 400 Stainless steel AISI series 400 Copper Stainless steel AISI series 300 Standard: R=RUBY On request: T=PTFE Stainless steel AISI series 300

On request: Connector Pg 9 or Pg 11 Connector conformity ISO 4400 FEATURES: FEATURES: Electrical conformity IEC 335 Protection degree IP 65 EN 60529 (DIN 40050) with coil fitted by connector. SPARE TS: SPARE PAR PARTS: 1. Coil: See page 2. Complet plunger: Code R450820/R 3. Complete armature tube: Code R450606

KIT: KIT: KT130KR30-A=2+3

DIMENSIONS:

Type

Pipe ISO 228/1

21A3KR

G 1/8"

21A2KR

G 1/4"

COIL POWER ABSORPTION W 8W

Inrush VA ~ 25

Hold VA ~ 14,5

DIMENSIONS D E F mm mm mm 30 42 54

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? 21A3KV15 ÷ 21A2KV55

Solenoid valve 2/2 way N.C. Direct acting PRESENTA PRESENTATION: Direct acting S.V. for interception of fluids compatible with the construction materials. Minimum operational pressure is not required. The materials used and the tests carried out ensure maximum reliability and duration.

USE:

Automation Heating

PIPES:

G 1/8” - G 1/4”

COILS:

8W -Ø 13 (1) BDA - BDS - BSA BDP BDF 14W GDH

155°C 160°C 180°C Ø 13 180°C

(class F) (high temperature) (class H) (class H)

(1) Explosion-proof housing for coils with electrical connections DIN 43650 A on request.

Gaskets

Temperature

Medium

V=FKM (fluoroelastomer)

- 10°C +140°C

Mineral oils (2°E),gasoline gas oil, fuel oils (7°E)

B=NBR (nitrile rubber)

- 10°C + 90°C

Air, inert gas, water

E=EPDM (ethylene-propylene)

- 10°C +140°C

Water, steam

For seals other than FKM replace the letter “V” with the ones corresponding to the other seals. E.I. 21A2KE20.

Pipe ISO 228/1

G 1/8"

Code

Max viscosity

Kv

Power (watt) 8 8 14 8 14 8 14 8 14 8 8 14 8 14 8 14 8 14 8 14

21A3KV15

cSt 12

°E ~2

mm 1,5

(l/mn) 1,4

21A3KV20

37

~5

2

2,0

2,5

3,2

3

4,0

4,5

6,5

21A3KV25 21A3KV30

53

~7

21A3KV45 21A2KV15

12

~2

1,5

1,4

21A2KV20

37

~5

2

2,0

2,5

3,2

3

4,0

21A2KV45

4,5

6,5

21A2KV55

5,5

9,0

21A2KV25 G 1/4"

Ø

21A2KV30 53

~7

min bar

0

Pressure max M.O.P.D. AC bar DC bar 30 18 22 16 35 30 14 9 30 25 10 6 25 20 5 1,5 12 6 30 18 22 16 35 30 14 9 30 25 10 6 25 20 5 1,5 12 6 3,5 1 7 3

Also available with brass body without lead. The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? MATERIALS: MATERIALS: Body Armature tube Fixed core Plunger Phase displacement ring Spring Seal

Brass OT58 Stainless steel AISI series 300 Stainless steel AISI series 400 Stainless steel AISI series 400 Copper Stainless steel AISI series 300 Standard: V=FKM On request: B=NBR E=EPDM

Orifice: Stainless steel AISI series 300 < 3 mm Insert slot > 3 mm Brass OT58 On request: Connector Pg 9 or Pg 11 Connector conformity ISO 4400 FEATURES: FEATURES: Electrical conformity IEC 335 Protection degree IP 65 EN 60529 (DIN 40050) with coil fitted by connector. SPARE TS: SPARE PAR PARTS: 1. Coil: See page 2. Complet plunger: For orifice < 3 mm Code R450820/V For orifice > 3 mm Code R450898/V 3. Complete armature tube: Code R450606

KIT: KIT: < 3 mm KT130KV30-A=2+3 > 3 mm KT130KV55-A=2+3

DIMENSIONS:

Type

Pipe ISO 228/1

21A3KV

G 1/8"

21A2KV

G 1/4"

COIL POWER ABSORPTION

8W

Inrush VA ~ 25

Hold VA ~ 14,5

14 W

43

27

W

DIMENSIONS D E F mm mm mm 30 42 54 52

55

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

67

? 21A3ZR15D ÷ 21A2ZR30G

Solenoid valve 2/2 way N.O. Direct acting PRESENTA PRESENTATION: Direct acting S.V. for interception of fluids compatible with the construction materials. Minimum operational pressure is not required. The materials used and the tests carries out ensure maximum reliability and duration.

USE:

Hot water, Heating Steam (180°C)

PIPES:

G 1/8” - G 1/4”

COILS:

8W - Ø 13 BDA - BDS - BSA 155°C (class F) BDP 160°C (high temperature) BDF 180°C (class H) 14W - Ø 13 GDH 180°C (class H)

Gaskets R=RUBY

Pipe ISO 228/1

G 1/8"

G 1/4"

Temperature

Medium

Steam, water, mineral oils (2°E), - 40°C +180°C gas oil, fuel oils (7°E)

Code 21A3ZR15D 21A3ZR20D 21A3ZR25D 21A3ZR25G 21A3ZR30D 21A3ZR30G 21A2ZR15D 21A2ZR20D 21A2ZR25D 21A2ZR25G 21A2ZR30D 21A2ZR30G

Max viscosity

Ø

Kv

Power

cSt

°E

mm

(l/mn)

(watt)

12 37

~2 ~5

1,5 2

1,4 2,0

8

2,5

3,2

3

4,0

1,5 2

1,4 2,0

2,5

3,2

3

4,0

53

~7

12 37

~2 ~5

53

~7

14 8 14 8 8 8 14 8 14

min bar

Pressure max M.O.P.D. AC bar DC bar

0

Also available with brass body without lead. The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

35 30 16 20 10 14 35 30 16 20 10 14

35 30 16 20 10 14 35 30 16 20 10 14

? MATERIALS: MATERIALS: Body Armature tube Fixed core Plunger Phase displacement ring Spring Seal Orifice: Insert slot

Brass OT58 Stainless steel AISI series 400 Stainless steel AISI series 400 Stainless steel AISI series 400 Copper Stainless steel AISI series 300 R=RUBY Stainless steel AISI series 300

On request: Connector Connector conformity

Pg 9 or Pg 11 ISO 4400

FEATURES: FEATURES: Electrical conformity IEC 335 Protection degree IP 65 EN 60529 (DIN 40050) with coil fitted by connector. SPARE TS: SPARE PAR PARTS: 1. Coil: See page 2. Complet diaphragm support: 8W Code R450789 14W Code R450789/14 3. Complete armature tube without gasket: Code R450573 4. Gasket O-Ring: Code R990000/V

KIT: KIT: 8W KT130ZR30-F=2+3+4 14W KT130ZR30-G=2+3+4

DIMENSIONS:

COIL POWER ABSORPTION Type

Pipe ISO 228/1

21A3ZR

G 1/8"

21A2ZR

G 1/4"

8W

Inrush VA ~ 25

Hold VA ~ 14,5

14 W

43

27

W

DIMENSIONS D E F mm mm mm 30 42 54 52

55

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

67

? 21A3ZV15D ÷ 21A2ZV55G

Solenoid valve 2/2 way N.O. Direct acting PRESENTA PRESENTATION: Direct acting S.V. for interception of fluids compatible with the construction materials. Minimum operational pressure is not required. The materials used and the tests carried out ensure maximum reliability and duration.

USE:

Automation Heating

PIPES:

G 1/8” - G 1/4”

COILS:

8W -Ø 13 BDA - BDS - BSA 155°C (class F) BDP 160°C (high temperature) BDF 180°C (class H) 14W - Ø 13 GDH 180°C (class H

Gaskets

Temperature

Medium

V=FKM (fluoroelastomer)

- 10°C +140°C

Mineral oils (2°E),gasoline gas oil, fuel oils (7°E)

B=NBR (nitrile rubber)

- 10°C + 90°C

Air, inert gas, water

For seals other than FKM replace the letter “V” with the ones corresponding to the other seals. E.I. 21A3ZB20D.

Pipe ISO 228/1

G 1/8"

G 1/4"

Code 21A3ZV15D 21A3ZV20D 21A3ZV20G 21A3ZV25D 21A3ZV25G 21A3ZV30D 21A3ZV30G 21A3ZV45D 21A3ZV45G 21A2ZV15D 21A2ZV20D 21A2ZV20G 21A2ZV25D 21A2ZV25G 21A2ZV30D 21A2ZV30G 21A2ZV45D 21A2ZV45G 21A2ZV55D 21A2ZV55G

Max viscosity

Ø

Kv

Power

cSt

°E

mm

(l/mn)

(watt)

12

~2

1,5

1,4

37

~5

2

2,0

2,5

3,2

3

4,0

4,5

6,5

8 8 14 8 14 8 14 8 14 8 8 14 8 14 8 14 8 14 8 14

53

~7

12

~2

1,5

1,4

37

~5

2

2,0

2,5

3,2

3

4,0

4,5

6,5

5,5

9,0

53

~7

min bar

Pressure max M.O.P.D. AC bar DC bar

0

Also available with brass body without lead. The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

25 20 30 14 17 10 15 4 6 25 20 30 14 17 10 15 4 6 2,5 3,5

25 20 30 14 17 10 15 4 6 25 20 30 14 17 10 15 4 6 2,5 3,5

? MATERIALS: MATERIALS: Body Armature tube Fixed core Plunger Phase displacement ring Spring Seal

Brass OT58 Stainless steel AISI series 400 Stainless steel AISI series 400 Stainless steel AISI series 400 Copper Stainless steel AISI series 300 Standard: V=FKM On request: B=NBR

Orifice: Stainless steel AISI series 300 < 3 mm Insert slot > 3 mm Brass OT58 On request: Connector Pg 9 or Pg 11 Connector conformity ISO 4400 FEATURES: FEATURES: Electrical conformity IEC 335 Protection degree IP 65 EN 60529 (DIN 40050) with coil fitted by connector. SPARE TS: SPARE PAR PARTS:

DIMENSIONS:

Type

Pipe ISO 228/1

21A3ZV

G 1/8"

21A2ZV

G 1/4"

1. Coil: See page 2. Complete diaphragm support: For orifice < 3 mm 8W Code R450788/V 14W Code R450788/V14 For orifice > 3 mm 8W Code R450786/V 14W Code R450786/V14 3. Complete armature tube without gasket: Code R450573 4. Gasket O-Ring: Code R990000/V

KIT: KIT:

COIL POWER ABSORPTION

DIMENSIONS

8W

Inrush VA ~ 25

Hold VA ~ 14,5

14 W

43

27

W

Orifice <3 mm 8W KT130ZV30-F=2+3+4 14W KT130ZV30-G=2+3+4 Orifice >3 mm 8W KT130ZV55-F=2+3+4 14W KT130ZV55-G=2+3+4

D E F mm mm mm 30 42 54 52

55

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

67

? 21A5KV45 ÷ 21A8KV55

Solenoid valve 2/2 way N.C Direct acting PRESENTA PRESENTATION: Direct acting S.V. for interception of fluids compatible with the construction materials. Minimum operational pressure is not required. The materials used and the tests carried out ensure maximum reliability and duration.

USE:

Automation Heating

PIPES:

G 3/8” - G 1/2”

COILS:

8W -Ø 13 (1) BDA - BDS - BSA BDP BDF 14W GDH

155°C 160°C 180°C Ø 13 180°C

(class F) (high temperature) (class H) (class H)

(1) Explosion-proof housing for coils with electrical connections DIN 43650 A on request.

Gaskets

Temperature

Medium

V=FKM (fluoroelastomer)

- 10°C +140°C

Mineral oils (2°E),gasoline gas oil, fuel oils (7°E)

B=NBR (nitrile rubber)

- 10°C + 90°C

Air, inert gas, water

For seals other than FKM replace the letter “V” with the ones corresponding to the other seals. E.I. 21A5KB55.

Pipe ISO 228/1

Ø

Kv

Power

mm

(l/mn)

21A5KV45

4,5

6,5

21A5KV55

5,5

9,0

21A8KV45

4,5

6,5

21A8KV55

5,5

9,0

(watt) 8 14 8 14 8 14 8 14

Code

Max viscosity cSt

°E

G 3/8" 53

~7

G 1/2"

min bar

Pressure max M.O.P.D. AC bar DC bar

0

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

5 12 3,5 7 5 12 3,5 7

1,5 6 1 3 1,5 6 1 3

? MATERIALS: MATERIALS: Body Armature tube Fixed core Plunger Phase displacement ring Spring Seal Orifice

Brass OT58 Stainless steel AISI series 300 Stainless steel AISI series 400 Stainless steel AISI series 400 Copper Stainless steel AISI series 300 Standard: V=FKM On request: B=NBR Brass OT58

On request: Connector Pg 9 or Pg 11 Connector conformity ISO 4400 FEATURES: FEATURES: Electrical conformity IEC 335 Protection degree IP 65 EN 60529 (DIN 40050) with coil fitted by connector. SPARE TS: SPARE PAR PARTS: 1. Coil: See page 2. Complet plunger: Code R450898/V 3. Complete armature tube: Code R450606

KIT: KIT: KT130KV55-A=2+3

DIMENSIONS:

COIL POWER ABSORPTION Type

Pipe ISO 228/1

C mm

21A5KV

G 3/8"

44

21A8KV

G 1/2"

58

8W

Inrush VA ~ 25

Hold VA ~ 14,5

14 W

43

27

W

DIMENSIONS D E F mm mm mm 30 42 54 52

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

55

67

? 21A5KT45 ÷ 21A8KT55

Solenoid valve 2/2 way N.C Direct acting PRESENTA PRESENTATION: Direct acting S.V. for interception of fluids compatible with the construction materials. Minimum operational pressure is not required. The materials used and the tests carried out ensure maximum reliability and duration.

USE:

Automation Heating

PIPES:

G 3/8” -G 1/2”

COILS:

8W -Ø 13 BDA - BDS - BSA 155°C (class F) BDP 160°C (high temperature) BDF 180°C (class H)

Gaskets T=PTFE (polytetrafluorethylen)

Pipe ISO 228/1

Temperature

Medium

- 40°C +180°C

Steam, water

Ø

Kv

Power

mm

(l/mn)

21A5KT45

4,5

6,5

21A5KT55

5,5

9

21A8KT45

4,5

6,5

21A8KT55

5,5

9

(watt) 8 14 8 14 8 14 8 14

Code

Max viscosity cSt

°E

G 3/8" -

-

G 1/2"

min bar

Pressure max M.O.P.D. AC bar DC bar

0

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

5 12 3,5 7 5 12 3,5 7

1,5 6 1 5 1,5 6 1 5

? MATERIALS: MATERIALS: Body Armature tube Fixed core Plunger Phase displacement ring Spring Seal Orifice

Brass OT58 Stainless steel AISI series 300 Stainless steel AISI series 400 Stainless steel AISI series 400 Copper Stainless steel AISI series 300 T=PTFE Brass OT58

On request: Connector Connector conformity

Pg 9 or Pg 11 ISO 4400

FEATURES: FEATURES: Electrical conformity IEC 335 Protection degree IP 65 EN 60529 (DIN 40050) with coil fitted by connector. SPARE TS: SPARE PAR PARTS: 1. Coil: See page 2. Complet plunger: Code R451234/T 3. Complete armature tube: Code R450606

KIT: KIT: KT130KT55-A=2+3

DIMENSIONS:

Type

Pipe ISO 228/1

C mm

21A5K T

G 3/8"

44

W

21A8K T

G 1/2"

58

8W

COIL POWER ABSORPTION Inrush VA ~ 25

Hold VA ~ 14,5

DIMENSIONS D E F mm mm mm 30 42 54

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? 21A5ZV45D ÷ 21A8ZV55G

Solenoid valve 2/2 way N.O. Direct acting PRESENTA PRESENTATION: Direct acting S.V. for interception of fluids compatible with the construction materials. Minimum operational pressure is not required. The materials used and the tests carried out ensure maximum reliability and duration.

USE:

Automation Heating

PIPES:

G 3/8” -G 1/2”

COILS:

8W - Ø 13 BDA - BDS - BSA 155°C (class F) BDP 160°C (high temperature) BDF 180°C (class H) 14W - Ø 13 GDH 180°C (class H)

Gaskets

Temperature

Medium

V=FKM (fluoroelastomer)

- 10°C +140°C

Mineral oils (2°E),gasoline gas oil, fuel oils (7°E)

B=NBR (nitrile rubber)

- 10°C + 90°C

Air, inert gas, water

For seals other than FKM replace the letter “V” with the ones corresponding to the other seals. E.I. 21A5ZB45D.

Pipe ISO 228/1

G 3/8"

G 1/2"

Code

Max viscosity cSt

21A5ZV45D 21A5ZV45G 21A5ZV55D 21A5ZV55G 21A8ZV45D 21A8ZV45G 21A8ZV55D 21A8ZV55G

53

°E

Ø

Kv

Power

mm

(l/mn)

(watt)

4,5

6,5

5,5

9,0

4,5

6,5

5,5

9,0

~7

8 14 8 14 8 14 8 14

min bar

Pressure max M.O.P.D. AC bar DC bar

0

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

4 6 2,5 3,5 4 6 2,5 3,5

4 6 2,5 3,5 4 6 2,5 3,5

? MATERIALS: MATERIALS: Body Armature tube Fixed core Plunger Phase displacement ring Spring Seal Orifice

Brass OT58 Stainless steel AISI series 400 Stainless steel AISI series 400 Stainless steel AISI series 400 Copper Stainless steel AISI series 300 Standard: V=FKM On request: B=NBR Brass OT58

On request: Connector Pg 9 or Pg 11 Connector conformity ISO 4400 FEATURES: FEATURES: Electrical conformity IEC 335 Protection degree IP 65 EN 60529 (DIN 40050) with coil fitted by connector. SPARE TS: SPARE PAR PARTS: 1. Coil: See page 2. Complet diaphragm support: 8W Code R450786/V 14W Code R450786/V14 3. Complete armature tube without gasket: Code R450573 4. Gasket O-Ring: Code R990000/V

KIT: KIT: 8W KT130ZV55-F=2+3+4 14W KT130ZV55-G=2+3+4

DIMENSIONS:

COIL POWER ABSORPTION Type

Pipe ISO 228/1

C mm

21A5ZV

G 3/8"

44

21A8ZV

G 1/2"

58

8W

Inrush VA ~ 25

Hold VA ~ 14,5

14 W

43

27

W

DIMENSIONS D E F mm mm mm 30 42 54 52

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

55

67

?

21D52

21D52BS-C ÷ 21D52BS-S 21D52NS-C ÷ 21D52NS-S

Solenoid valve 2/2 way N.C. Direct acting Solenoid valve 2/2 way N.C. Direct acting

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? 21D52BS-C ÷ 21D52BS-S

Solenoid valve 2/2 way N.C. Direct acting PRESENTA PRESENTATION: Direct acting S.V. for automatic drink dispensers. Minimum operational pressure is not required. The materials used and the tests carried out ensure maximum reliability and duration.

USE:

Automatic drink-dispensing machines

PIPES:

boiler stub connection Ø 12 - Ø 11

COILS:

8W - Ø 13 BDA - BDS- BSA 155°C (class F) BDP 160°C (high temperature) BDF 180°C (class H)

Gaskets

Temperature

Medium

S= MVQ (silicone)

- 10°C +100°C

Water

W= MFQ (fluorosilicone)

- 10°C +100°C

Water

For seals other than MVQ replace the letter “S” with the ones corresponding to the other seals. E.I. D52BW-C.

Pipe ISO 228/1

Ø12

Ø11

Max viscosity

Code 21D52BS-C 21D52BS-L 21D52BS-M 21D52BS-R 21D52BS-S

Ø

Kv

Power

cSt

°E

mm

(l/mn)

(watt)

min bar

-

-

8

-

8

0

Pressure max M.O.P.D. AC bar DC bar

FLOW RATE WITH HEAD OF 150 mm = 2,4 l/min.

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

0,3

0,3

? MATERIALS: MATERIALS: Body Armature tube Fixed core Plunger Phase displacement ring Spring Seal

PSU (Polysulphone) Brass OT58 Stainless steel AISI series 400 Stainless steel AISI series 400 Copper Stainless steel AISI series 300 Standard: S=MVQ On request: W=MFQ

SPARE TS: SPARE PAR PARTS: 1. Coil: see page 2. Complete plunger: Code R450760 3. Complete armature tube: Code R450580 4. Bottom body assembly: Code R451883 4a.Gasket O-Ring: Code R990004/S

DIMENSIONS:

4b.Regulation screw: Code R451507 KIT: KIT: KT100BS80-L3=2+3+4

SOLENOID VAL VES CODES WITH ACCESSORIES VALVES

COIL POWER ABSORPTION W 8W

Inrush VA ~ 25

Hold VA ~ 14,5

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? 21D52NS-C ÷ 21D52NS-S

Solenoid valve 2/2 way N.C. Direct acting PRESENTA PRESENTATION: Direct acting S.V. for automatic drink dispensers. Minimum operational pressure is not required. The materials used and the tests carried out ensure maximum reliability and duration.

USE:

Automatic drink-dispensing machines

PIPES:

boiler stub connection Ø 12 - Ø 11

COILS:

12W ED 50% - Ø 10 ICA 155°C (class F)

Gaskets

Temperature

Medium

S= MVQ (silicone)

- 10°C +100°C

Water

W= MFQ (fluorosilicone)

- 10°C +100°C

Water

For seals other than MVQ replace the letter “S” with the ones corresponding to the other seals. E.I. D52NW-C.

Pipe

Ø12

Ø11

Max viscosity

Code 21D52NS-C 21D52NS-L 21D52NS-M 21D52NS-R 21D52NS-S

Ø

Kv

Power

cSt

°E

mm

(l/mn)

(watt)

-

-

8

-

12 ED50%

min bar

Pressure max M.O.P.D. AC bar DC bar

0

FLOW RATE WITH HEAD OF 150 mm = 2,1 l/min.

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

0,3

-

? MATERIALS: MATERIALS: Body Armature tube Fixed core Plunger Phase displacement ring Spring Seal

PSU (Polysulphone) Brass OT58 Stainless steel AISI series 400 Stainless steel AISI series 400 Copper Stainless steel AISI series 300 Standard: S=MVQ On request: W=MFQ

SPARE TS: SPARE PAR PARTS: 1. Coil: see page 2. Complete plunger: Code R451624 3. Complete armature tube: Code R451449 4. Bottom body assembly: Code R451883 4a.Gasket O-Ring: Code R990004/S

DIMENSIONS:

4b.Regulation screw: Code R451507 KIT: KIT: KT100NS80-L4=2+3+4

SOLENOID VAL VES CODES WITH ACCESSORIES VALVES

COIL POWER ABSORPTION W 12 W

Inrush VA ~ 17

Hold VA ~ 11

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

?

21H

21HN2K0Y110-HT ÷ 21HN6K0Y250-HT 21HT3K0Y110 ÷ 21HT6K0Y250-S 21H7KV120 ÷ 21H8KV120 21H7KV120-00AB ÷ 21H8KV120-00AB 21H9KV180 21H11KV120 ÷ 21H14KV250-S

Solenoid valve 2/2 way Combined operation Solenoid valve 2/2 way Combined operation Solenoid valve 2/2 way N.C. With pilot control Solenoid valve 2/2 way N.C. With pilot control - Latching coils

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

Solenoid valve 2/2 way N.C. With pilot control Solenoid valve 2/2 way Combined operation

? 21HN2K0Y110-HT ÷ 21HN6K0Y250-HT

Solenoid valve 2/2 way Combined operation PRESENTA PRESENTATION: Combined operation S.V. for interception of fluids compatibles with the construction materials. Minimum operational pressure is not required. The materials used and the tests carried out ensure maximum reliability and duration.

USE:

Automation, Vacuum packaging Heating

PIPES:

1/4 NPT - 1 NPT

COILS:

8W - Ø 13 BDA -BDS - BSA 155°C (class F) BDP 160°C (high temperature) BDF 180°C (class H) 14W - Ø 13 GDH 180°C (class H)

Gaskets Y=NBR (nitrile rubber) + PA (polyamide)

Temperature

Medium

- 10°C + 90°C

Air, gasolin, fuel oils, inert gas, water

Pipe ANSI/ASME BI.20.1

Code

1/4 NPT

21HN2K0Y110-HT

3/8 NPT

21HN3K0Y110-HT

1/2 NPT

21HN4K0Y160-HT

Max viscosity cSt

3/4 NPT

21HN5K0Y160-HT

1 NPT

21HN6K0Y250-HT

12

°E

Ø

Kv

Power

mm

(l/mn)

11

20,0

16

40,0

25

120

(watt) 8 14 8 14 8 14 8 14 8 14

~2

min bar

0

Pressure max M.O.P.D. AC bar DC bar 14 14 14 14 14 14 14 14 8 12 6

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? MATERIALS: MATERIALS: Body Armature tube Fixed core Plunger Phase displacement ring Spring Seal Orifice

Brass OT58 Stainless steel AISI series 300 Stainless steel AISI series 400 Stainless steel AISI series 400 Copper Stainless steel AISI series 300 Y=NBR+PA Brass OT58

On request: Connector Connector conformity

Pg 9 or Pg 11 ISO 4400

FEATURES: FEATURES: Electrical conformity IEC 335 Protection degree IP 65 EN 60529 (DIN 40050) with coil fitted by connector. SPARE TS: SPARE PAR PARTS: 1. Coil: See page 2. Complete armature tube without gasket: 1/4÷3/4 NPT Code R450691 1 NPT Code R450603 3. Gasket O-Ring: Code R990000/B 4. Complete diaphragm with plunger: 1/4÷3/8 NPT Code R452126 1/2÷3/4 NPT Code R452125 1 NPT Code R452122

MAINTENANCE KIT: KIT: 1/4÷ 3/8 NPT KTGHT3K0Y11=4+5 1/2÷ 3/4 NPT KTGHT4K0Y16=4+5 1 NPT KTGHT6K0Y25=4

Pipe

DIMENSIONS:

5. Gasekt O-Ring 1/4÷3/4 NPT Code R990105/B

Type

Pipe

21HN2K0Y110-HT 21HN3K0Y110-HT 21HN4K0Y160-HT 21HN5K0Y160-HT 21HN6K0Y250-HT

1/4 NPT 3/8 NPT 1/2 NPT 3/4 NPT 1 NPT

A mm

B mm

C mm

89

56

W

100

70

112

104

COIL POWER ABSORPTION

8W

Inrush VA ~ 25

Hold VA ~ 14,5

14 W

43

27

50

65

DIMENSIONS D E F mm mm mm 30 42 54 52

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

55

67

? 21HT3K0Y110 ÷ 21HT6K0Y250-S

Solenoid valve 2/2 way Combined operation PRESENTA PRESENTATION: Combined operation S.V. for interception of fluids compatibles with the construction materials. Minimum operational pressure is not required. The materials used and the tests carried out ensure maximum reliability and duration.

USE:

Automation, Vacuum packaging Heating

PIPES:

G 3/8” - G 1”

COILS:

8W - Ø 13 BDA -BDS - BSA 155°C (class F) BDP 160°C (high temperature) BDF 180°C (class H) 14W - Ø 13 GDH 180°C (class H)

Gaskets Y=NBR (nitrile rubber) + PA (polyamide)

Temperature

Medium

- 10°C + 90°C

Air, gasolin, fuel oils, inert gas, water

Pipe ISO 228/1

Code

G 3/8" G 1"

21HT3K0Y110 21HT6KY250

G 1/2"

*21HT6KY250-S 21HT4K0Y160

G 3/4"

21HT5K0Y160

G 1"

21HT6K0Y250

Max viscosity

Ø

Kv

Power (watt) 8 14 8 14 14 8 14 8 14 14

cSt

°E

mm

(l/mn)

12

~2

11 25

20,0 120 90

12

~2

16

25

*21HT6K0Y250-S

40,0

120 90

min bar 0

0

Pressure max M.O.P.D. AC bar DC bar 14 8 12 14 6 14 12 14 14 14 8 12 6 12

* For DC only.

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? MATERIALS: MATERIALS: Body Armature tube Fixed core Plunger Phase displacement ring Spring Seal Orifice

Brass OT58 Stainless steel AISI series 300 Stainless steel AISI series 400 Stainless steel AISI series 400 Copper Stainless steel AISI series 300 Y=NBR+PA Brass OT58

On request: Connector Connector conformity

Pg 9 or Pg 11 ISO 4400

FEATURES: FEATURES: Electrical conformity IEC 335 Protection degree IP 65 EN 60529 (DIN 40050) with coil fitted by connector. SPARE TS: SPARE PAR PARTS: 1. Coil: See page 2. Complete armature tube without gasket: 3/8”÷3/4” Code R450691 1” Code R450603 3. Gasket O-Ring: Code R990000/B 4. Complete diaphragm with plunger: 3/8” Code R452126 1/2”÷3/4” Code R452125 1” Code R452122

MANITENANCE KIT: KIT: 3/8” KTGHT3K0Y11=4+5 1/2”÷ 3/4” KTGHT4K0Y16=4+5 1” KTGHT6K0Y25=4

Pipe

DIMENSIONS:

5. Gasekt O-Ring 3/8”÷3/4” Code R990105/B

Type 21HT3K0Y110 21HT4K0Y160 21HT5K0Y160 21HT6K0Y250 21HT6K0Y250-S

Pipe ISO 228/1

A mm

G 3/8" G 1/2" G 3/4"

50

G 1"

65

B mm

C mm

89

56

100

70

112

104

COIL POWER ABSORPTION

8W

Inrush VA ~ 25

Hold VA ~ 14,5

14 W

43

27

W

DIMENSIONS D E F mm mm mm 30 42 54 52

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

55

67

? 21H7KV120 ÷ 21H8KV120

Solenoid valve 2/2 way N.C. With pilot control PRESENTA PRESENTATION: S.V. with pilot control for interception of fluids compatible with the construction materials. A minimum operational pressure of 0,1 bar is required. The materials used and the tests carried out ensure maximum reliability and duration.

USE:

Automation Heating

PIPES:

G 3/8” - G 1/2”

COILS:

8W - Ø 13 BDA -BDS - BSA 155°C (class F) BDP 160°C (high temperature) BDF 180°C (class H)

Gaskets

Temperature

Medium

V=FKM (fluoroelastomer)

- 10°C +140°C

Mineral oils (2°E),gasoline gas oils

B=NBR (nitrile rubber)

- 10°C + 90°C

Air, inert gas, water

E=EPDM (ethylene-propylene)

- 10°C +140°C

Water, low pressure steam

For seals other than FKM replace the letter “V” with the ones corresponding to the other seals. E.I. 21H7KE120.

Pipe ISO 228/1

Code

G 3/8" G 1/2"

21H7KV120 21H8KV120

Max viscosity

Ø

Kv

Power

(l/mn) 35 45

(watt)

min bar

8

0,1

cSt

°E

mm

12

~2

12

Pressure max M.O.P.D. AC bar DC bar

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

20

10

? MATERIALS: MATERIALS: Body Welded aramture tube Fixed core Plunger Phase displacement ring Spring Seal Orifice

Brass OT58 Stainless steel AISI series 300 Stainless steel AISI series 400 Stainless steel AISI series 400 Copper Stainless steel AISI series 300 Standard: V=FKM On request: B=NBR E=EPDM Brass OT58

On request: Connector Pg 9 or Pg 11 Connector conformity ISO 4400 FEATURES: FEATURES: Electrical conformity IEC 335 Protection degree IP 65 EN 60529 (DIN 40050) with coil fitted by connector. SPARE TS: SPARE PAR PARTS: 1. Coil: See page 2. Complete plunger: Code R451284/V 3. Complete cover with armature tube: Code R450938 4. Complete diaphragm: Code R450916/V

MAINTENANCE KIT: KIT: KTG0H7KV12=2+4

DIMENSIONS:

21H7KV120

Pipe ISO 228/1 G 3/8"

21H8KV120

G 1/2"

Type

COIL POWER ABSORPTION W 8W

Inrush VA ~ 25

Hold VA ~ 14,5

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? 21H7KV120-00AB

Solenoid valve 2/2 way N.C. With pilot control - Latching coils

÷ 21H8KV120-00AB

PRESENTA PRESENTATION: S.V. with pilot control for interception of fluids compatible with the construction materials. The solenoid valve is peculiar since the opening and closure are made by a 20 ms power pulse by reversing the polarity. It is required a minimum operational pressure of 0,1 bar. The materials used and the tests undertaken ensure maximum reliability and duration.

USE:

Automation Heating

PIPES:

G 3/8” - G 1/2”

COILS:

BDA2X006LS BDA2X009LS

Gaskets

155°C (class F) 155°C (class F)

Temperature

Medium

V=FKM (fluoroelastomer)

- 10°C +140°C

Mineral oils (2°E),gasoline gas oil, fuel oils (7°E)

B=NBR(nitrile rubber)

- 10°C + 90°C

Air, inert gas, water

E=EPDM (ethylene-propylene)

- 10°C +140°C

Water, steam

For seals other than FKM replace the letter “V” with the ones corresponding to the other seals. E.I. 21H7KB120-00AB.

Pipe ISO 228/1

Code

G 3/8"

21H7KV120-00AB

G 1/2"

21H8KV120-00AB

Coils code BDA2X006LS BDA2X009LS BDA2X006LS BDA2X009LS

Voltages V DC

6 9 6 9

Max permitted viscosity cSt

°E

Ø

Kv

Power

mm

l/min

(watt)

Pressure min max M.O.P.D. bar AC bar

35,0 12

~2

12

2,5

0,1

45,0

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

10 12 10 12

? MATERIALS: MATERIALS: Body Welded armature tube Fixed core Plunger Phase displacement ring Spring Seal Orifice On request: Connector Connector conformity FEATURES: FEATURES:

Brass OT58 Stainless steel AISI series 300 + Brass OT58 Stainless steel AISI series 400 Stainless steel AISI series 400 Copper Stainless steel AISI series 300 Standard: V=FKM On request: B=NBR E=EPDM Brass OT58 Pg 9 or Pg 11 ISO 4400

Electrical conformity IEC 335 Protection degree IP 65 EN 60529 (DIN 40050) with coil fitted by connector. SPARE TS: SPARE PAR PARTS: 1. Coil: BDA2X006LS BDA2X009LS 2. Complete plunger: Code R451284/V 3. Complete cover with armature tube: Code R450938 4. Complete diaphragm: 3/8”-1/2” Code R450916/V

MAINTENANCE KIT: KIT: KTG0H7KV12=2+4

DIMENSIONS:

A

B

A B

+ -

Energized Open

A B

+

Energized Close

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? Solenoid valve 2/2 way N.C. With pilot control

21H9KV180

PRESENTA PRESENTATION: S.V. with pilot control for interception of fluids compatible with the construction materials. A minimum operational pressure of 0,1 bar is required. The materials used and the tests carried out ensure maximum reliability and duration.

USE:

Automation Heating

PIPES:

G 3/4”

COILS:

8W - Ø 13 BDA -BDS - BSA 155°C (class F) BDP 160°C (high temperature) BDF 180°C (class H) 14W - Ø 13 GDH 180°C (class H)

Gaskets

Temperature

Medium

V=FKM (fluoroelastomer)

- 10°C +140°C

Mineral oils (2°E),gasoline gas oil

B=NBR (nitrile rubber)

- 10°C + 90°C

Air, inert gas, water

E=EPDM (ethylene-propylene)

- 10°C +140°C

Water, steam

For seals other than FKM replace the letter “V” with the ones corresponding to the other seals. E.I. 21H9KB180.

Pipe ISO 228/1

Code

G 3/4"

21H9KV180

Max viscosity

Ø

Kv

Power (watt) 8 14

cSt

°E

mm

(l/mn)

12

~2

18

50

min bar 0,1

Pressure max M.O.P.D. AC bar DC bar 16 3 16 16

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? MATERIALS: MATERIALS: Body Weleded armature tube Fixed core Plunger Phase displacement ring Spring Seal Orifice On request: Connector Connector conformity FEATURES: FEATURES:

Brass OT58 Stainless steel AISI series 300 Stainless steel AISI series 400 Stainless steel AISI series 400 Copper Stainless steel AISI series 300 Standard: V=FKM On request: B=NBR E=EPDM Brass OT58 Pg 9 or Pg 11 ISO 4400

Electrical conformity IEC 335 Protection degree IP 65 EN 60529 (DIN 40050) with coil fitted by connector. SPARE TS: SPARE PAR PARTS: 1. Coil: MAINTENANCE KIT: KIT: See page KTG0H9KV18=2+4+5 2. Complete plunger: Code R451284/V 3. Complete cover with armature tube without gasket: Code R450672 4. Gasket O-Ring: Code R990105/V 5. Complete diaphragm: Code R451220/V

DIMENSIONS:

COIL POWER ABSORPTION W 8W

Inrush VA ~ 25

Hold VA ~ 14,5

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? 21H11KV120 ÷ 21H14KV250-S

Solenoid valve 2/2 way N.C. Combined operation PRESENTA PRESENTATION: Combined operation S.V. for interception of fluids compatible with the construction materials. Minimum operational pressure is not required. The materials used and the tests undertaken ensure maximum reliability and duration.

USE:

Automation Heating

PIPES:

G 3/8” - G 1”

COILS:

8W - Ø 13 BDA -BDS - BSA 155°C (class F) BDP 160°C (high temperature) BDF 180°C (class H) 14W - Ø 13 GDH 180°C (class H)

Gaskets

Temperature

Medium

V=FKM (fluoroelastomer)

- 10°C +140°C

Mineral oils (2°E),gasoline gas oil

B=NBR (nitrile rubber)

- 10°C + 90°C

Air, inert gas, water

E=EPDM (ethylene-propylene)

- 10°C +140°C

Water, low pressure steam

For seals other than FKM replace the letter “V” with the ones corresponding to the other seals. E.I. 21H11KB120.

Pipe ISO 228/1

Code

G 3/8"

21H11KV120

Max viscosity cSt

°E

Ø

Kv

Power

mm

(l/mn)

(watt) 8 14 8 14 14 14 14 14

28,0 12

G 1/2" G 3/4" G 1"

21H12KV120 21H13KV190 *21H13KV190-S 21H14KV250 *21H14KV250-S

32,0 12

~2 19 25

70,0 65,0 105,0 95,0

min bar

0

Pressure max M.O.P.D. AC bar DC bar 16 1,5 20 15 16 1,5 20 15 15 6 15 6

* For DC only.

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? MATERIALS: MATERIALS: Body Welded armature tube Fixed core Plunger Phase displacement ring Spring Seal Orifice

Brass OT58 Stainless steel AISI series 300 Stainless steel AISI series 400 Stainless steel AISI series 400 Copper Stainless steel AISI series 300 Standard: V=FKM On request: B=NBR E=EPDM Brass OT58

On request: Connector Pg 9 or Pg 11 Connector conformity ISO 4400 FEATURES: FEATURES: Electrical conformity IEC 335 Protection degree IP 65 EN 60529 (DIN 40050) with coil fitted by connector. SPARE TS: SPARE PAR PARTS: 1. Coil: See page 2. Complete cover with armature: 3/8” - 1/2” Code R450984 3/4” - 1” Code R451009 3. Gasket O-Ring : 3/4” - 1” Code R990002/V 4. Complete diaphragm with plunger: 3/8” - 1/2” Code R452127/V 3/4” - 1” Code R452128/V

MAINTENANCE KIT: KIT: 3/8”÷1/2” KTGH11KV12=4 3/4”÷1” KTGH13KV19=3+4

DIMENSIONS:

Type 21H11KV120 21H12KV120 21H13KV190 21H14KV250

Pipe ISO 228/1 G 3/8" G '1/2" G 3/4" G 1"

A mm

B mm

C mm

40

99

50

65

105 112

104

COIL POWER ABSORPTION

8W

Inrush VA ~ 25

Hold VA ~ 14,5

14 W

43

27

W

DIMENSIONS D E F mm mm mm 30 42 54 52

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

55

67

?

21J

21JBMR0B20 21JN1R0V12 ÷ 21JN1R0V23

Solenoid valve 2/2 way N.C. Direct acting Solenoid valve 2/2 way N.C. Direct acting

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? Solenoid valve 2/2 way N.C. Direct acting

21JBMR0B20

PRESENTA PRESENTATION: Direct acting S.V. for interception of fluids compatible with the construction materials. Minimum operational pressure is not required. The materials used and the tests carried out ensure maximum reliability and duration.

USE:

Automation

PIPES:

M5

COILS:

5W - Ø 10 LBA LBF

Gaskets B=NBR (nitrile rubber)

Pipe D-ISO UNI 4534

M5

155°C (class F) 180°C (class H)

Temperature

Medium

- 10°C + 90°C

Air, inert gas, water

Code 21JBMR0B20

Max viscosity cSt 37

°E ~5

Ø

Kv

Power

mm 2

(l/mn) 2,0

(watt) 5

min bar 0

Pressure max M.O.P.D. AC bar DC bar 20 10

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? MATERIALS: MATERIALS: Body Armature tube Fixed core Plunger Phase displacement ring Spring Seal Orifice

Brass OT58 Stainless steel AISI series 400 Stainless steel AISI series 400 Stainless steel AISI series 400 Copper Stainless steel AISI series 300 B=NBR Brass OT58

On request: Connector Connector conformity

Pg 9 or Pg 11 ISO 4400

FEATURES: FEATURES: Electrical conformity IEC 335 Protection degree IP 65 EN 60529 (DIN 40050) with coil fitted by connector. SPARE TS: SPARE PAR PARTS: 1. Coil: See page 2. Complet plunger: Code R451101/B 3. Complete armature tube: Code R452062

DIMENSIONS:

COIL POWER ABSORPTION W 5W

Inrush VA ~ 15

Hold VA ~ 11

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? 21JN1R0V12 ÷ 21JN1R0V23

Solenoid valve 2/2 way N.C. Direct acting PRESENTA PRESENTATION: Direct acting S.V. for interception of fluids compatible with the construction materials. Minimum operational pressure is not required. The materials used and the tests carried out ensure maximum reliability and duration.

USE:

Automation Heating

PIPES:

G 1/8”

COILS:

2,5W - Ø 10 LBA 5W - Ø 10 LBA LBF

Gaskets

155°C (class F) 155°C (class F) 180°C (class H)

Temperature

Medium

V=FKM (fluoroelastomer)

- 10°C +140°C

Mineral oils (2°E),gasoline gas oil, fuel oils (5°E)

B=NBR (nitrile rubber)

- 10°C + 90°C

Air, inert gas, water

For seals other than FKM replace the letter “V” with the ones corresponding to the other seals. E.I. 21JN1R0B12.

Pipe ISO 228/1

Code

Max viscosity

Ø

Kv

Power (watt) 2,5 5 2,5 5

cSt

°E

mm

(l/mn)

21JN1R0V12

12

~2

1,2

1

21JN1R0V23

37

~5

2,3

2,3

G 1/8"

min bar 0

Pressure max M.O.P.D. AC bar DC bar 20 3,5 25 12 6 18 8

Available also with brass body without lead. The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? MATERIALS: MATERIALS: Body Armature tube Fixed core Plunger Phase displacement ring Spring Seal Orifice

Brass OT58 Stainless steel AISI series 300 Stainless steel AISI series 400 Stainless steel AISI series 400 Copper Stainless steel AISI series 300 Standard: V=FKM On request: B=NBR Brass OT58

On request: Connector Pg 9 or Pg 11 Connector conformity ISO 4400 FEATURES: FEATURES: Electrical conformity IEC 335 Protection degree IP 65 EN 60529 (DIN 40050) with coil fitted by connector. SPARE TS: SPARE PAR PARTS: 1. Coil: See page 2. Complet plunger: Code R451101/V 3. Complete armature tube: Code R452062 4. Gasket O-ring: Code R990597/V

KIT: KIT: KT100R0V25-FJ=2+3+4

DIMENSIONS:

COIL POWER ABSORPTION

2,5W

Inrush VA ~ 7

Hold VA ~ 4

5W

15

11

W

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

?

21K42

21K42BS ÷ 24K42BS 21K42NS ÷ 24K42NS

Solenoid valve 2/2 way N.C. Direct acting Solenoid valve

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? 21K42BS ÷ 24K42BS

Solenoid valve 2/2 way N.C. Direct acting PRESENTA PRESENTATION: Direct acting S.V. for automatic drink dispensers. Minimum operational pressure is not required. The materials used and the tests carried out ensure maximum reliability and duration.

USE:

Automatic drink-dispensing machines

PIPES:

G 1/4”

COILS:

8W - Ø 13 BDA - BDS - BSA 155°C (class F) BDP 160°C (high temperature) BDF 180°C (class H)

Gaskets

Temperature

Medium

S=MVQ (silicone)

- 10°C +100°C

Water

W=MFQ (fluorosilicone)

- 10°C +100°C

Water

For seals other than MVQ replace the letter “S” with the ones corresponding to the other seals. E.I. K42BW-00P.

Max viscosity

Pipe ISO 228/1

Code

G 1/4"

21K42BS-000 22K42BS-000 23K42BS-000 24K42BS-000

Ø

Kv

Power

cSt

°E

mm

(l/mn)

(watt)

min bar

-

-

8

-

8

0

Pressure max M.O.P.D. AC bar DC bar

FLOW RATE WITH HEAD OF 80 mm = 2,1 l/min.

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

0,3

0,3

? MATERIALS: MATERIALS: Body

Brass OT58

Armature tube

Brass OT58

Fixed core

Stainless steel AISI series 400

Plunger

Stainless steel AISI series 400

Phase displacement ring

Copper

Spring

Stainless steel AISI series 300

Seal

Standard: S=MVQ On request: W=MFQ

+ PSU

(Polysulphone)

SPARE TS: SPARE PAR PARTS: 1. Coil: See page 2. Complete plunger: Code R450760 3. Complete armature tube: Code R450580 4. Bottom body assembly: Code R451882 4a.Gasket O-Ring: Code R990004/S 4b.Regulation screw: Code R451507

DIMENSIONS:

5 Intermediate gasket: Code R450333 KIT: KIT: KT130BS80-L2=2+3

SOLENOID VAL VES CODES WITH ACCESSORIES VALVES

COIL POWER ABSORPTION W 8W

Inrush VA ~ 25

Hold VA ~ 14,5

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? 21K42NS ÷ 24K42NS

Solenoid valve 2/2 way N.C. Direct acting PRESENTA PRESENTATION: Direct acting S.V. for automatic drink dispensers. Minimum operational pressure is not required. The materials used and the tests carried out ensure maximum reliability and duration.

USE:

Automatic drink-dispensing machines

PIPES:

G 1/4”

COILS:

12W ED 50% - Ø 10 ICA 155°C (class F)

Gaskets

Temperature

Medium

S=MVQ (silicone)

- 10°C +100°C

Water

W= MFQ (fluorosilicone)

- 10°C +100°C

Water

For seals other than MVQ replace the letter “R” with the ones corresponding to the other seals. E.I. K42NW-00P.

Max viscosity

Pipe ISO 228/1

Code

G 1/4"

21K42NS-000 22K42NS-000 23K42NS-000 24K42NS-000

Ø

Kv

Power

cSt

°E

mm

(l/mn)

(watt)

-

-

8

-

12 ED 50%

min bar

Pressure max M.O.P.D. AC bar DC bar

0

FLOW RATE WITH HEAD OF 80 mm = 2,1 l/min.

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

0,3

-

? MATERIALS: MATERIALS: Body

Brass OT58 + PSU (Polysulphone)

Armature tube

Brass OT58

Fixed core

Stainless steel AISI series 400

Plunger

Stainless steel AISI series 400

Phase displacement ring

Copper

Spring

Stainless steel AISI series 300

Seal

Standard: S=MVQ On request: W=MFQ

SPARE TS: SPARE PAR PARTS: 1. Coil: See page 2. Complete plunger: Code R451624 3. Complete armature tube: Code R451449 4. Bottom body assembly: Code R451882 4a.Gasket O-Ring: Code R990004/S 4b.Regulation screw: Code R451507

DIMENSIONS:

5 Intermediate gasket: Code R450333 KIT: KIT: KT100NS80-L3=2+3

SOLENOID VAL VES CODES WITH ACCESSORIES VALVES

COIL POWER ABSORPTION W 12 W

Inrush VA ~ 17

Hold VA ~ 11

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

?

21L

21L1K1T25 ÷ 21L1K1T40 21L1K1V25 ÷ 21L1K1V40 21L1ZV25D ÷ 21L1ZV30D 21L2K1B55-AP 21L2K1T25 ÷ 21L2K1T55 21L2K1V25 ÷ 21L2K1V55

Solenoid valve 2/2 way N.C. Direct acting Solenoid valve 2/2 way N.C. Direct acting Solenoid valve 2/2 way N.C. Direct acting Solenoid valve 2/2 way N.A. Direct acting Solenoid valve 2/2 way N.C. Direct acting Solenoid valve 2/2 way N.C. Direct acting

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? 21L1K1T25 ÷ 21L1K1T40

Solenoid valve 2/2 way N.C. Direct acting PRESENTA PRESENTATION: Direct acting S.V. for interception of fluids compatible with the construction materials. Minimum operational pressure is not required. The materials used and the tests carried out ensure maximum reliability and duration.

USE:

Chemistry Drinks

PIPES:

G 1/8”

COILS:

8W - Ø 13 BDA - BDS - BSA 155°C (class F) BDP 160°C (high temperature) BDF 180°C (class H) 14W - Ø 13 GDH 180°C (class H)

Gaskets

Temperature

T=PTFE (polytetrafluorethylen)

Pipe ISO 228/1

Medium

Demineralized water, steam, syrups, - 40°C +180°C chemical products compatible with stainless steel

Code

Max viscosity cSt

°E

21L1K1T25 G 1/8"

21L1K1T30 21L1K1T40

-

-

Ø

Kv

Power

mm

(l/mn)

2,5

3,2

3

4,0

4

5,0

(watt) 8 14 8 14 8 14

min bar

0

Pressure max M.O.P.D. AC bar DC bar 14 9 30 25 10 6 25 20 6 1,7 15 8

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? MATERIALS: MATERIALS: Body Armature tube Fixed core Plunger Phase displacement ring Spring Seal Orifice

Stainless steel AISI 316 Stainless steel AISI series 300 Stainless steel AISI series 400 Stainless steel AISI series 400 Gold plated copper Stainless steel AISI series 300 T=PTFE Stainless steel AISI 316

On request: Connector Connector conformity

Pg 9 or Pg 11 ISO 4400

FEATURES: FEATURES: Electrical conformity IEC 335 Protection degree IP 65 EN 60529 (DIN 40050) with coil fitted by connector. SPARE TS: SPARE PAR PARTS: 1. Coil: See page 2. Complete plunger: For orifice < 3 mm Code R450820/T For orifice > 3 mm Code R451234/T 3. Complete armature tube without gasket: Code R450811 4. Gasket O-Ring: Code R990000/T

KIT: KIT: Orifice < 3 mm KT130KT30-H=2+3+4 Orifice > 3 mm KT130KT55-H=2+3+4

DIMENSIONS:

COIL POWER ABSORPTION

8W

Inrush VA ~ 25

Hold VA ~ 14,5

14 W

43

27

W

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? 21L1K1V25 ÷ 21L1K1V40

Solenoid valve 2/2 way N.C. Direct acting PRESENTA PRESENTATION: Direct acting S.V. for interception of fluids compatible with the construction materials. Minimum operational pressure is not required. The materials used and the tests carried out ensure maximum reliability and duration.

USE:

Chemistry Drinks

PIPES:

G 1/8”

COILS:

8W - Ø 13 BDA - BDS - BSA 155°C (class F) BDP 160°C (high temperature) BDF 180°C (class H) 14W - Ø 13 GDH 180°C (class H)

Gaskets

Temperature

V=FKM (fluoroelastomer)

Pipe ISO 228/1

Medium

Demineralized water, syrups, - 10°C +140°C chemical products compatible with stainless steel

Code

Max viscosity cSt

°E

21L1K1V25 G 1/8"

21L1K1V30 21L1K1V40

-

-

Ø

Kv

Power

mm

(l/mn)

2,5

3,2

3

4,0

4

5,0

(watt) 8 14 8 14 8 14

min bar

0

Pressure max M.O.P.D. AC bar DC bar 14 9 30 25 10 6 25 20 6 1,7 15 8

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? MATERIALS: MATERIALS: Body Armature tube Fixed core Plunger Phase displacement ring Spring Seal Orifice

Stainless steel AISI 316 Stainless steel AISI series 300 Stainless steel AISI series 400 Stainless steel AISI series 400 Gold plated copper Stainless steel AISI series 300 V=FKM Stainless steel AISI 316

On request: Connector Connector conformity

Pg 9 or Pg 11 ISO 4400

FEATURES: FEATURES: Electrical conformity IEC 335 Protection degree IP 65 EN 60529 (DIN 40050) with coil fitted by connector. SPARE TS: SPARE PAR PARTS: 1. Coil: See page 2. Complete plunger: For orifice < 3 mm Code R450820/V For orifice > 3 mm Code R450898/V 3. Complete armature tube: Code R450811

KIT: KIT: Orifice < 3 mm KT130KV30-H=2+3+4 Orifice > 3 mm KT130KV55-H=2+3+4

4. Gasket O-Ring: Code R990000/V

DIMENSIONS:

COIL POWER ABSORPTION

8W

Inrush VA ~ 25

Hold VA ~ 14,5

14 W

43

27

W

DIMENSIONS D E F mm mm mm 30 42 54 52

55

67

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? 21L1ZV25D ÷ 21L1ZV30D

Solenoid valve 2/2 way N.O. Direct acting PRESENTA PRESENTATION: Direct acting S.V. for interception of fluids compatible with the construction materials. Minimum operational pressure is not required. The materials used and the tests carried out ensure maximum reliability and duration.

USE:

Chemistry Drinks

PIPES:

G 1/8”

COILS:

8W - Ø 13 BDA - BDS - BSA 155°C (class F) BDP 160°C (hight temperature) BDF 180°C (class H) 14W - Ø 13 GDH 180°C (class H)

Gaskets

Temperature

V=FKM (fluoroelastomer)

Medium

Chemical products compatible - 10°C +140°C with steinless steel

Pipe ISO 228/1

Code

G 1/8"

21L1ZV25D 21L1ZV30D

Max viscosity cSt

°E

-

-

Ø

Kv

Power

mm 2,5 3

(l/mn) 3,2 4,0

(watt)

min bar

8

0

Pressure max M.O.P.D. AC bar DC bar 14 14 10 10

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? MATERIALS: MATERIALS: Body Armature tube Fixed core Plunger Phase displacement ring Spring Seal Orifice

Stainless steel AISI 316 Stainless steel AISI series 400 Stainless steel AISI series 400 Stainless steel AISI series 400 Copper Stainless steel AISI series 300 V=FKM Stainless steel AISI 316

On request: Connector Connector conformity

Pg 9 or Pg 11 ISO 4400

FEATURES: FEATURES: Electrical conformity IEC 33 Protection IP 65 EN 60529 (DIN 40050) with coil fitted by connector. SPARE TS: SPARE PAR PARTS: 1. Coil: See page 2. Diaphragm support: Code R450788/V 3. Complete armature tube: CodeR450573 4. Gasket O-Ring: Code R990000/V

KIT: KIT: KT130ZV30-F=2+3+4

DIMENSIONS:

COIL POWER ABSORPTION W 8W

Inrush VA ~ 25

Hold VA ~ 14,5

DIMENSIONS D E F mm mm mm 30 42 54

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? Solenoid valve 2/2 way N.C. Direct acting

21L2K1B55-AP

PRESENTA PRESENTATION: Direct acting S.V. for interception of fluids compatible with the construction materials. Minimum operational pressure is not required. The materials used and the tests carried out ensure maximum reliability and duration.

USE:

Chemistry Drinks

PIPES:

G 1/4”

COILS:

8W - Ø 13 BDA-BDS-BSA BDP BDF 14W - Ø 13 GDH

Gasket B=NBR (nitrile rubber)

155°C (class F) 160°C (high temperature) 180°C (class H) 180°C (class H)

Temperature

Medium

- 10°C + 90°C

Seltz, syrups, demineralized water,

Pipe ISO 228/1

Code

G 1/4"

21L2K1B55-AP

Max viscosity

Ø

Kv

Power (watt) 8 14

cSt

°E

mm

(l/mn)

-

-

5,5

9,0

min bar 0

Pressure max M.O.P.D. AC bar DC bar 3,5 7 3

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? MATERIALS: MATERIALS: Body Armature tube Fixed core Plunger Phase displacement ring Spring Seal Orifice

Stainless steel AISI 316 Stainless steel AISI series 300 Stainless steel AISI series 400 Stainless steel AISI series 400 Gold plated copper Stainless steel AISI series 300 B=NBR Stainless steel AISI 316

On request: Connector Connector conformity

Pg 9 or Pg 11 ISO 4400

FEATURES: FEATURES: Electrical conformity IEC 33 Protection IP 65 EN 60529 (DIN 40050) with coil fitted by connector. SPARE TS: SPARE PAR PARTS: 1. Coil: See page

2. Complete plunger: Code R450898/B 3. Complete armature tube without gasket: Code R450811 4. Gasket O-Ring: Code R990000/B

DIMENSIONS:

COIL POWER ABSORPTION

8W

Inrush VA ~ 25

Hold VA ~ 14,5

14 W

43

27

W

DIMENSIONS D E F mm mm mm 30 42 54 52

55

67

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? 21L2K1T25 ÷ 21L2K1T55

Solenoid valve 2/2 way N.C. Direct acting PRESENTA PRESENTATION: Direct acting S.V. for interception of fluids compatible with the construction materials. Minimum operational pressure is not required. The materials used and the tests carried out ensure maximum reliability and duration.

USE:

Chemistry Drinks

PIPES:

G 1/4”

COILS:

8W - Ø 13 BDA - BDS - BSA 155°C (class F) BDP 160°C (high temperature) BDF 180°C (class H) 14W - Ø 13 GDH 180°C (class H)

Gaskets T=PTFE (polytetrafluorethylen)

Pipe ISO 228/1

Temperature

Medium

- 40°C +180°C

Demineralized water, steam, syrups, chemical products compatible with stainless steel

Ø

Kv

Power

mm

(l/mn)

2,5

3,2

3

4,0

21L2K1T40

4

5,0

21L2K1T55

5,5

9,0

(watt) 8 14 8 14 8 14 8 14

Code

Max viscosity cSt

°E

21L2K1T25 21L2K1T30 G 1/4"

-

-

min bar

0

Pressure max M.O.P.D. AC bar DC bar 14 9 30 25 10 6 25 20 6 1,7 15 8 3,5 1 7 3

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? MATERIALS: MATERIALS: Body Armature tube Fixed core Plunger Phase displacement ring Spring Seal Orifice

Stainless steel AISI 316 Stainless steel AISI series 300 Stainless steel AISI series 400 Stainless steel AISI series 400 Gold plated copper Stainless steel AISI series 300 T=PTFE Stainless steel AISI 316

On request: Connector Connector conformity

Pg 9 or Pg 11 ISO 4400

FEATURES: FEATURES: Electrical conformity IEC 335 Protection degree IP 65 EN 60529 (DIN 40050) with coil fitted by connector. SPARE TS: SPARE PAR PARTS: 1. Coil: See page 2. Complete plunger: For orifice < 3 mm Code R450820/T For orifice > 3 mm Code R451234/T 3. Complete armature tube without gasket: Code R450811 4. Gasket O-Ring: Code R990000/T

KIT: KIT: Orifice < 3 mm KT130KT30-H=2+3+4 Orifice > 3 mm KT130KT55-H=2+3+4

DIMENSIONS:

COIL POWER ABSORPTION

8W

Inrush VA ~ 25

Hold VA ~ 14,5

14 W

43

27

W

DIMENSIONS D E F mm mm mm 30 42 54 52

55

67

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? 21L2K1V25 ÷ 21L2K1V55

Solenoid valve 2/2 way N.C. Direct acting PRESENTA PRESENTATION: Direct acting S.V. for interception of fluids compatible with the construction materials. Minimum operational pressure is not required. The materials used and the tests carried out ensure maximum reliability and duration.

USE:

Chemistry Drinks

PIPES:

G 1/4”

COILS:

8W Ø 13 BDA - BDS - BSA 155°C (class F) BDP 160°C (high temperature) BDF 180°C (class H) 14W Ø 13 GDH 180°C (class H)

Gaskets

Temperature

V=FKM (fluoroelastomer)

Pipe ISO 228/1

Medium

Demineralized water, syrups, - 10°C +140°C chemical products compatible with stainless steel

Ø

Kv

Power

mm

(l/mn)

2,5

3,2

3

4,0

21L2K1V40

4

5,0

21L2K1V55

5,5

9,0

(watt) 8 14 8 14 8 14 8 14

Code

Max viscosity cSt

°E

21L2K1V25 21L2K1V30 G 1/4"

-

-

min bar

0

Pressure max M.O.P.D. AC bar DC bar 14 9 30 25 10 6 25 20 6 1,7 15 8 3,5 1 7 3

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? MATERIALS: MATERIALS: Body Armature tube Fixed core Plunger Phase displacement ring Spring Seal Orifice

Stainless steel AISI 316 Stainless steel AISI series 300 Stainless steel AISI series 400 Stainless steel AISI series 400 Gold plated copper Stainless steel AISI series 300 V=FKM Stainless steel AISI 316

On request: Connector Connector conformity

Pg 9 or Pg 11 ISO 4400

FEATURES: FEATURES: Electrical conformity IEC 335 Protection degree IP 65 EN 60529 (DIN 40050) with coil fitted by connector. SPARE TS: SPARE PAR PARTS: 1. Coil: See page 2. Complete plunger: For orifice < 3 mm Code R450820/V For orifice > 3 mm Code R450898/V 3. Complete armature tube: Code R450811 4. Gasket O-Ring: Code R990000/V

KIT: KIT: Orifice < 3 mm KT130KV30-H=2+3+4 Orifice > 3 mm KT130KV55-H=2+3+4

DIMENSIONS:

COIL POWER ABSORPTION

8W

Inrush VA ~ 25

Hold VA ~ 14,5

14 W

43

27

W

DIMENSIONS D E F mm mm mm 30 42 54 52

55

67

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

?

21M

21M0AV25

Solenoid valve 2/2 way N.A. Direct acting

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? Solenoid valve 2/2 way N.O. Direct acting

21M0AV25

PRESENTA PRESENTATION: Direct acting S.V. for interception of fluids compatible with the construction materials. Minimum operational pressure is not required. The materials used and the tests carried out ensure maximum reliability and duration.

USE:

Automation - Compressors Heating

PIPES:

G 1/8”

COILS:

8W - Ø 13 BDA - BDS BDP BDF

Gaskets

155°C (class F) 160°C (high temperature) 180°C (class H)

Temperature

Medium

V=FKM (fluoroelastomer)

- 10°C +140°C

Mineral oils (2°E),gasoline gas oil, fuel oils (7°E)

B=NBR (nitrile rubber)

- 10°C + 90°C

Air, inert gas, water

For seals other than FKM replace the letter “V” with the ones corresponding to the other seals. E.I. 21M0AB25.

Pipe ISO 228/1

Code

G 1/8"

21M0AV25

Max viscosity

Ø

Kv

Power

cSt

°E

mm

(l/mn)

(watt)

53

~7

2,5

3,5

8

min bar 0 4

Pressure max M.O.P.D. AC bar DC bar 18 18

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? MATERIALS: MATERIALS: Body Armature tube Fixed core Plunger Phase displacement ring Spring Seal Orifice On request: Connector Connector conformity FEATURES: FEATURES:

Brass OT58 Stainless steel AISI series 300 Stainless steel AISI series 400 Stainless steel AISI series 400 Copper Stainless steel series 300 Standard: V=FKM On request: B=NBR Brass OT58 Pg 9 or Pg 11 ISO 4400

Electrical conformity IEC 335 Protection degree IP 65 EN 60529 (DIN 40050) with coil fitted by connector. SPARE TS: SPARE PAR PARTS: 1. Coil: See page 2. Complet plunger: Code R450759/V 3. Complete armature tube: Code R450864 4. Gasket O-ring: Code R990000/V

DIMENSIONS:

COIL POWER ABSORPTION W 8W

Inrush VA ~ 25

Hold VA ~ 14,5

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

?

21PW

21PW3FV120-T ÷ 21PW3FV120-T 21PW3KV120-T ÷ 21PW4KV120-T

Solenoid valve 2/2 way N.O. With combined piston pilot control Solenoid valve 2/2 way N.C. With combined piston pilot control

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? 21PW3FV120-T ÷ 21PW4FV120-T

Solenoid valve 2/2 way N.O. With piston pilot control PRESENTA PRESENTATION: S.V. with pilot control for interception of fluids compatible with the construction materials. A minimum operational pressure of 0,5 bar is required. The materials used and the tests undertaken ensure maximum reliability and duration.

USE:

Automation, Compressors Heating

PIPES:

G 3/8” - G 1/2”

COILS:

8W - Ø 13 BDA - BDS - BSA 155°C (class F) BDP 160°C (high temperature) BDF 180°C (class H)

Gaskets V=FKM (fluoroelastomer)

Temperature

Medium

- 10°C +140°C

Air, inert gas, water

Pipe ISO 228/1

Code

G 3/8" G 1/2"

21PW3FV120-T 21PW4FV120-T

Max viscosity

Ø

Kv

Power

(l/mn) 32,0 38,0

(watt)

min bar

8

0,5

cSt

°E

mm

53

~7

12

Pressure max M.O.P.D. AC bar DC bar

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

18

-

? MATERIALS: MATERIALS: Body Armature tube Fixed core Plunger Phase displacement ring Spring Piston seal Seal Orifice

Brass OT58 Brass OT58 Stainless steel AISI series 400 Stainless steel AISI series 400 Copper Stainless steel AISI series 300 V=FKM T=PTFE Brass OT58

On request: Connector Pg 9 or Pg 11 Connector conformity ISO 4400 FEATURES: FEATURES: Electrical conformity IEC 335 Protection degree IP 65 EN 60529 (DIN 40050) with coil fitted by connector. SPARE TS: SPARE PAR PARTS: 1. Coil: See page 2. Complet plunger: Code R450782/V 3. Complete armature tube without gasket: Code R451112 4. Gasket O-ring: Code R990478/V 5. Spring: Code R450783 6. Complete piston: Code R451673

DIMENSIONS:

Type

Pipe ISO 228/1

21PW3FV120-T

G 3/8"

W

21PW4FV120-T

G 1/2"

8W

COIL POWER ABSORPTION Inrush VA ~ 25

Hold VA ~ 14,5

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? 21PW3KV120-T ÷ 21PW4KV120-T

Solenoid valve 2/2 way N.C. With piston pilot control PRESENTA PRESENTATION: S.V. with pilot control for interception of fluids compatible with the construction materials. A minimum operational pressure of 0,5 bar is required. The materials used and the tests carried out ensure maximum reliability and duration.

USE:

Automation, Compressors Heating

PIPES:

G 3/8” - G 1/2”

COILS:

8W -Ø 13 (1) BDA - BDS - BSA BDP BDF 14W GDH

155°C 160°C 180°C Ø 13 180°C

(class F) (high temperature) (class H) (class H)

(1) Explosion-proof housing for coils with

electrical

connections DIN 43650 A on request.

Gaskets V=FKM (fluoroelastomer)

Temperature

Medium

- 10°C +140°C

Air, inert gas, water

Pipe ISO 228/1

Code

G 3/8"

21PW3KV120-T

G 1/2"

Max viscosity

Ø

Kv

Power

(l/mn)

(watt) 8 14 8 14

cSt

°E

mm

53

~7

12

32,0

21PW4KV120-T

38,0

min bar

0,5

Pressure max M.O.P.D. AC bar DC bar 18 20 15 18 20 15

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? MATERIALS: MATERIALS: Body Armature tube Fixed core Plunger Phase displacement ring Spring Piston seal Seal Orifice

Brass OT58 Brass OT58 Stainless steel AISI series 400 Stainless steel AISI series 400 Copper Stainless steel AISI series 300 V=FKM T=PTFE Brass OT58

On request: Connector Connector conformity FEATURES: FEATURES:

Pg 9 or Pg 11 ISO 4400

Electrical conformity IEC 335 Protection degree IP 65 EN 60529 (DIN 40050) with coil fitted by connector. SPARE TS: SPARE PAR PARTS: 1. Coil: See page 2. Complet plunger: Code R450820/V 3. Complete armature tube without gasket: Code R451109 4. Gasket O-ring: Code R990478/V 5. Spring: Code R450783 6 Complete piston: Code R451677

DIMENSIONS:

COIL POWER ABSORPTION Type

Pipe ISO 228/1

21PW3KV120-T

G 3/8"

21PW4KV120-T

G 1/2"

8W

Inrush VA ~ 25

Hold VA ~ 14,5

14 W

43

27

W

DIMENSIONS D E F mm mm mm 30 42 54 52

55

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

67

?

21T

21T1BV17-F ÷ 21T2BV40-F 21T2BB40-F-AP

Solenoid valve 2/2 way N.C. Direct acting Solenoid valve 2/2 way N.C. Direct acting

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? 21T1BV17-F ÷ 21T2BV40-F

Solenoid valve 2/2 way N.C Direct acting PRESENTA PRESENTATION: Direct acting S.V. for interception of fluids compatible with the construction materials. Minimum operational pressure is not required. The materials used and the tests carried out ensure maximum reliability and duration.

USE:

Automation Heating

PIPES:

G 1/8” - G 1/4”

COILS:

8W - Ø 13 BDA - BDS - BSA 155°C (class F) BDP 160°C (high temperature) BDF 180°C (class H)

Gaskets

Temperature

Medium

V=FKM (fluoroelastomer)

- 10°C +140°C

Mineral oils (2°E),gasoline gas oil, fuel oils (7°E)

B=NBR (nitrile rubber)

- 10°C + 90°C

Air, inert gas, water

For seals other than FKM replace the letter “V” with the ones corresponding to the other seals. E.I. 21T1BB17-F.

Pipe ISO 228/1

G 1/8"

G 1/4"

Code 21T1BV17-F 21T1BV22-F 21T1BV28-F 21T1BV40-F 21T2BV17-F 21T2BV22-F 21T2BV28-F 21T2BV40-F

Max viscosity cSt

°E

37

~5

53

~7

37

~5

53

~7

Ø

Kv

Power

mm

(l/mn)

(watt)

1,7 2,2 2,8 4 1,7 2,2 2,8 4

1,5 2,1 3,5 5,0 1,5 2,1 3,5 5,0

8

min bar

Pressure max M.O.P.D. AC bar DC bar

0

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

30 20 12 6 30 20 12 6

15 10 6 2 15 10 6 2

? MATERIALS: MATERIALS: Body Brass OT58 Incoporated armature tube Brass OT58 Fixed core Stainless steel AISI series 400 Plunger Stainless steel AISI series 400 Phase displacement ring Copper Spring Stainless steel AISI series 300 Seal Standard: V=FKM On request: B=NBR Orifice Brass OT58 On request: Connector Connector conformity FEATURES: FEATURES:

Pg 9 or Pg 11 ISO 4400

Electrical conformity IEC 335 Protection degree IP 65 EN 60529 (DIN 40050) with coil fitted by connector. SPARE TS: SPARE PAR PARTS: 1. Coil: See page 2. Gasket O-Ring: Code R990023/V 3. Complete plunger: Code R450768/V

DIMENSIONS:

Type

Pipe ISO 228/1

21T1BV....-F

1/8"

21T2BV.....-F

1/4"

COIL POWER ABSORPTION W 8W

Inrush VA ~ 25

Hold VA ~ 14,5

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? Solenoid valve 2/2 way N.C Direct acting

21T2BB40-F-AP

PRESENTA PRESENTATION: Direct acting S.V. for interception of fluids compatible with the construction materials. Minimum operational pressure is not required. The materials used and the tests carried out ensure maximum reliability and duration.

USE:

Automation Heating

PIPES:

G 1/4”

COILS:

8W - Ø 13 BDA08230AS

Gaskets B=NBR (nitrile rubber)

155°C (class F)

Temperature

Medium

- 15°C + 80°C

Air, inert gas, water

Pipe ISO 228/1

Code

G 1/4"

21T2BB40-F-AP

Max viscosity cSt 53

°E ~7

Ø

Kv

Power

mm

(l/mn)

(watt)

min bar

40

5,0

8

0

Pressure max M.O.P.D. AC bar DC bar

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

2

-

? MATERIALS: MATERIALS: Body Brass OT58 Incorporated armature tube Brass OT58 Fixed core Stainless steel AISI series 400 Plunger Stainless steel AISI series 400 Phase displacement ring Copper Spring Stainless steel AISI series 300 Seal B=NBR Orifice Brass OT58 On request: Connector Connector conformity

Pg 9 or Pg 11 ISO 4400

FEATURES: FEATURES: Electrical conformity IEC 335 Protection degree IP 65 EN 60529 (DIN 40050) with coil fitted by connector. SPARE TS: SPARE PAR PARTS: 1. Coil: BDA08230AS 2. Gasket O-Ring: Code R990023/BS 3. Complete plunger: Code R450768/BS 4. Filter: Code R450482

DIMENSIONS:

COIL POWER ABSORPTION W 8W

Inrush VA ~ 25

Hold VA ~ 14,5

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

?

21WB

21WB3KB130 ÷ 21WB4KB130 Solenoid valve 2/2 way N.C. With pilot control 21WB3KB130-00AB ÷ 21WB4KB130-00ABSolenoid valve 2/2 way N.C. With pilot control - Latchting coils

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? 21WB3KB130 ÷ 21WB4KB130

Solenoid valve 2/2 way N.C. With pilot control PRESENTA PRESENTATION: S.V. with pilot control for interception of fluids compatible with the construction materials. A minimum operational pressure of 0,1 bar is required. The materials used and the tests carried out ensure maximum reliability and duration.

USE:

Automation Heating

PIPES:

G 3/8” - G 1/2”

COILS:

8W - Ø 13 BDA -BDS - BSA 155°C (class F) BDP 160°C (high temperature) BDF 180°C (class H)

Gaskets

Temperature

Medium

B=NBR (nitrile rubber)

- 10°C + 90°C

Air, inert gas, water

E=EPDM (ethylene-propylene)

- 10°C +140°C

Water, steam

V=FKM (fluoroelastomer)

- 10°C +140°C

Mineral oils (2°E),gasoline gas oil

For seals other than NBR replace the letter “B” with the ones corresponding to the other seals. E.I. 21WB4E130.

Pipe ISO 228/1

Code

G 3/8" G 1/2"

21WB3KB130 21WB4KB130

Max viscosity

Ø

Kv

Power

cSt

°E

mm

(l/mn)

(watt)

min bar

12

~2

13

50,0 55,0

8

0,1

Pressure max M.O.P.D. AC bar DC bar

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

20

5

? MATERIALS: MATERIALS: Body Welded armature tube Fixed core Plunger Phase displacement ring Spring Seal Orifice

Brass OT58 Stainless steel AISI series 300 + Brass OT58 Stainless steel AISI series 400 Stainless steel AISI series 400 Copper Stainless steel AISI series 300 Standard: B=NBR On request: E=EPDMV=FKM Brass OT58

On request: Connector Pg 9 or Pg 11 Connector conformity ISO 4400 FEATURES: FEATURES: Electrical conformity IEC 335 Protection degree IP 65 EN 60529 (DIN 40050) with coil fitted by connector. SPARE TS: SPARE PAR PARTS: 1. Coil: See page 2. Complete plunger: Code R451284/B 3. Complete cover with armature tube: Code R452007 4. Complete diaphragm: Code R452009/B

MAINTENANCE KIT: KIT: KTGWB3KB13=2+4

DIMENSIONS:

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? Solenoid valve 2/2 way N.C. With pilot control - Latching coils

21WB3KB130-00AB ÷ 21WB4KB130-00AB

PRESENTA PRESENTATION: S.V. with pilot control for interception of fluids compatible with the construction materials. Opening is obtained by a 20 msec pulse, and closing by another 20 msec pulse, with reversed polarity. A minimum operational pressure of 0,1 bar is required. The materials used and the tests undertaken ensure maximum reliability and duration.

USE:

Automation Heating

PIPES:

G 3/8” - G 1/2”

COILS:

BDA2X006LS BDA2X009LS

Gaskets B=NBR (nitrile rubber)

Pipe

G 3/8" G 1/2"

155°C (class F) 155°C (class F)

Temperature

Medium

- 10°C + 90°C

Air, inert gas, water

Code

Coils code

BDA2X006LS BDA2X009LS BDA2X006LS 21WB4KB130-00AB BDA2X009LS

21WB3KB130 -00AB

Voltages V DC

6 9 6 9

Max permitted viscosity

Ø

Kv

Power

l/min

(watt)

cSt

°E

mm

12

~2

13

50,0 2,5 55,0

Pressure min max M.O.P.D. bar DC bar 6 8 0,1 6 8

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? MATERIALS: MATERIALS: Body Welded armature tube Fixed core Plunger Phase displacement ring Spring Seal Orifice

Brass OT58 Stainless steel AISI series 300 + Brass OT58 Stainless steel AISI series 400 Stainless steel AISI series 400 Copper Stainless steel AISI series 300 B=NBR Brass OT58

On request: Connector Connector conformity

Pg 9 or Pg 11 ISO 4400

FEATURES: FEATURES: Electrical conformity IEC 335 Protection degree IP 65 EN 60529 (DIN 40050) with coil fitted by connector. SPARE TS: SPARE PAR PARTS: 1. Coil: BDA2X006LS BDA2X009LS 2. Complete plunger: Code R452102/B 3. Complete cover with armature tube: Code R452007 4. Complete diaphragm: Code R452009/B

MAINTENANCE KIT: KIT: KTGWB3KB13=2+4

DIMENSIONS:

A

B

A B

+ -

Energized Open

A B

+

Energized Close

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

?

21WF

21WF4ZV120

Solenoid valve 2/2 way N.O. With pilot control

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? Solenoid valve 2/2 way N.O. With pilot control

21WF4ZV120

PRESENTA PRESENTATION: S.V. with pilot control for interception of fluids compatible with the construction materials. A minimum operational pressure of 0,2 bar is required. The materials used and the tests undertaken ensure maximum reliability and duration.

USE:

Automation Heating

PIPES:

G 1/2”

COILS:

8W - Ø 13 BDA -BDS - BSA 155°C (class F) BDP 160°C (high temperature) BDF 180°C (class H)

Gaskets V=FKM (fluoroelastomer)

Temperature

Medium

- 10°C + 90°C

Mineral oils (2°E),gasoline gas oil

Pipe ISO 228/1

Code

G 1/2"

21WF4ZV120

Max viscosity cSt 12

°E ~2

Ø

Kv

Power

mm 12

(l/mn)

(watt) 8

40,0

min bar 0,2

Pressure max M.O.P.D. AC bar DC bar 20 20

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? MATERIALS: MATERIALS: Body Armature tube Fixed core Plunger Phase displacement ring Spring Seal Orifice

Brass OT58 Stainless steel AISI series 400 Stainless steel AISI series 400 Stainless steel AISI series 400 Copper Stainless steel AISI series 300 V=FKM Brass OT58

On request: Connector Connector conformity

Pg 9 or Pg 11 ISO 4400

FEATURES: FEATURES: Electrical conformity IEC 335 Protection degree IP 65 EN 60529 (DIN 40050) with coil fitted by connector. SPARE TS: SPARE PAR PARTS: 1. Coil: See page 2. Complete diaphragm support: Code R450788/V 3. Complete armature tube without gasket: Code R450573 4. Gasket O-Ring: Code R990000/V 5. Gasket O-Ring: Code R990003/V 6. Complete diaphragm: Code R451337/V

DIMENSIONS:

7. Gasket O-Ring: Code R990302/V KIT: KIT: KT130ZV30-F=2+3+4 MAINTENANCE KIT: KIT: KTGWF3ZB12=2+5+6

COIL POWER ABSORPTION W 8W

Inrush VA ~ 25

Hold VA ~ 14,5

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

?

21W 21WN3KB120 ÷ 21WN9KB500 Solenoid valve 2/2 way N.C. With pilot control 21W1KB120 ÷ 21W7KB500 Solenoid valve 2/2 way N.C. With pilot control 21W1KB120 ÷ 21W2KB120 Latching coils Solenoid valve 2/2 way N.C. With pilot control - Latching coils 21W1KB120-2803 ÷ 21W2KB120-2803 Solenoid valve 2/2 way N.C. With pilot control - Progressive closing 21W1KJB120-AD ÷ 21W7KJB500-ADSolenoid valve 2/2 way N.C. With pilot control - Explosion proof - EEx d II C T5 21W1RV120-AD ÷ 21W4RV250-ADSolenoid valve 2/2 way N.C. With pilot control for potentially explosive atmospheres 21W1ZB120 ÷ 21W7ZB500 Solenoid valve 2/2 way N.O. With pilot control 21W3KB190-MR Solenoid valve 2/2 way N.C. With pilot control - Manual operation and closing velocity control 21W3KB190-2715 ÷ 21W4KB250-2715 Solenoid valve 2/2 way N.C. With pilot control - Progressive closing

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? 21WN3KB120 ÷ 21WN9KB500

Solenoid valve 2/2 way N.C. With pilot control PRESENTA PRESENTATION: S.V. with pilot control for interception of fluids compatible with the construction materials. A minimum operational pressure of 0,2 bar is required. The materials used and the tests carried out ensure maximum reliability and duration.

USE:

Automation Heating

PIPES:

3/8 NPT - 2 NPT

COILS:

8W - Ø 13 BDA -BDS - BSA 155°C (class F) BDP 160°C (high temperature) BDF 180°C (class H)

Gaskets B=NBR (nitrile rubber)

Temperature

Medium

- 10°C + 90°C

Air, inert gas, water

Pipe ANSI/ASME BI.20.1

Code

3/8 NPT 1/2 NPT 3/4 NPT 1 NPT 1 1/4 NPT 1 1/2 NPT 2 NPT

21WN3KB120 21WN4KB120 21WN5KB190 21WN6KB250 21WN7KB350 21WN8KB400 21WN9KB500

Max viscosity cSt

°E

Ø

Kv

Power

mm

(l/mn)

(watt)

12

12

~2

19 25 35 40 50

40,0 45,0 140,0 190,0 400,0 520,0 750,0

8

min bar

Pressure max M.O.P.D. AC bar DC bar

0,2

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

20

20

16

16

10

10

? MATERIALS: MATERIALS: Body Armature tube Fixed core Plunger Phase displacement ring Spring Seal Orifice

Brass OT58 Stainless steel AISI series 300 Stainless steel AISI series 400 Stainless steel AISI series 400 Copper Stainless steel AISI series 300 B=NBR Brass OT58

On request: Connector Connector conformity

Pg 9 or Pg 11 ISO 4400

FEATURES: FEATURES: Electrical conformity IEC 335 Protection degree IP 65 EN 60529 (DIN 40050) with coil fitted by connector.

21WN3 - 21WN4

SPARE TS: SPARE PAR PARTS: 1. Coil: See page 2. Complete plunger: Code R450820/B 3. Complete armature tube: Code R450606 4. Gasket O-Ring: 3/8 -1/2 NPT Code R990003/B 3/4-1 NPT Code R990002/B 1 1/4 -1 1/2 NPTCode R990005/B 2 NPT Code R990081/B 5. Complete diaphragm: 3/8 -1/2 NPT Code R450703/B 3/4-1 NPT Code R450431/B

DIMENSIONS:

1 1/4 -1 1/2 NPTCode R450466/B 2 NPT Code R450432/B

KIT: KIT: KT130KB30-A=2+3

MAINTENANCE KIT: KIT: 3/8-1/2 NPT KTG0W1KB12=2+4+5 3/4-1 NPT

KTG0W3KB19=2+4+5

1 1/4-1 1/2 NPT KTG0W5KB35=2+4+5

KTG0W7KB50=2+4+5

2 NPT

21WN3 - 21WN4

Type

Pipe

21WN3KB120 21WN4KB120 21WN5KB190 21WN6KB250 21WN7KB350 21WN8KB400 21WN9KB500

3/8 NPT 1/2 NPT 3/4 NPT 1 NPT 1 1/4 NPT 1 1/2 NPT 2 NPT

A mm

B mm

C mm

40

103

72

65 98 98 118

105 112 125 125 141

104 144 144 172

COIL POWER ABSORPTION W 8W

Inrush VA ~ 25

Hold VA ~ 14,5

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? 21W1KB120 ÷ 21W7KB500

Solenoid valve 2/2 way N.C. With pilot control PRESENTA PRESENTATION: S.V. with pilot control for interception of fluids compatible with the construction materials. A minimum operational pressure of 0,2 bar is required. The materials used and the tests carried out ensure maximum reliability and duration.

USE:

Automation Heating

PIPES:

G 3/8” - G 2”

COILS:

8W - Ø 13 BDA -BDS - BSA 155°C (class F) BDP 160°C (high temperature) BDF 180°C (class H)

Gaskets

Temperature

Medium

B=NBR (nitrile rubber)

- 10°C + 90°C

Air, inert gas, water

E=EPDM (ethylene-propylene)

- 10°C +140°C

Water, low pressure steam

V=FKM (fluoroelastomer)

- 10°C +140°C

mineral oils (2°E),gasoline gas oil

For seals other than NBR replace the letter “B” with the ones corresponding to the other seals. E.I. 21W1KE120.

Pipe ISO 228/1

Code

G 3/8" G 1/2" G 3/4" G 1" G 1 1/4" G 1 1/2" G 2"

21W1KB120 21W2KB120 21W3KB190 21W4KB250 21W5KB350 21W6KB400 21W7KB500

Max viscosity cSt

°E

Ø

Kv

Power

mm

(l/mn)

(watt)

12

12

~2

19 25 35 40 50

40,0 45,0 140,0 190,0 400,0 520,0 750,0

8

min bar

Pressure max M.O.P.D. AC bar DC bar

0,2

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

20

20

16

16

10

10

? MATERIALS: MATERIALS: Body Armature tube Fixed core Plunger Phase displacement ring Spring Seal Orifice On request: Connector Connector conformity FEATURES: FEATURES:

Brass OT58 Stainless steel AISI series 300 Stainless steel AISI series 400 Stainless steel AISI series 400 Copper Stainless steel AISI series 300 Standard: B=NBR On request: E=EPDM V=FKM Brass OT58 Pg 9 or Pg 11 ISO 4400

Electrical conformity IEC 335 Protection degree IP 65 EN 60529 (DIN 40050) with coil fitted by connector. SPARE TS: SPARE PAR PARTS: 1. Coil: See page 2. Complete plunger: Code R450820/B 3. Complete armature tube: Code R450606 4. Gasket O-Ring: 3/8”-1/2” Code R990003/B 3/4”- 1” Code R990002/B 1 1/4”-1 1/2” Code R990005/B 2” Code R990081/B 5. Complete diaphragm: 3/8”-1/2” Code R450703/B 3/4”- 1” Code R450431/B

DIMENSIONS:

Type 21W1KB120 21W2KB120 21W3KB190 21W4KB250 21W5KB350 21W6KB400 21W7KB500

Pipe ISO 228/1 G 3/8" G 1/2" G 3/4" G 1" G 1 1/4" G 1 1/2" G 2"

A mm

B mm

C mm

40

103

72

65 98 98 118

105 112 125 125 141

1 1/4”-1 1/2” Code R450466/B 2” Code R450432/B

KIT: KIT: KT130KB30-A=2+3

MAINTENANCE KIT: KIT: 3/8”-1/2” KTG0W1KB12=2+4+5 3/4”- 1” KTG0W3KB19=2+4+5 1 1/4”-1 1/2” KTG0W5KB35=2+4+5 2” KTG0W7KB50=2+4+5

COIL POWER ABSORPTION W

104

8W

Inrush VA ~ 25

Hold VA ~ 14,5

144 144 172

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? 21W1KB120 ÷ 21W2KB120 Latching coils

Solenoid valve 2/2 way N.C. With pilot control - Latching coils PRESENTA PRESENTATION: S.V. with pilot control for interception of fluids compatible with the construction materials. Opening is obtained by a 20 msec pulse, and closing by another 20 msec pulse, with reversed polarity. A minimum operational pressure of 0,2 bar is required. The materials used and the tests carried out ensure maximum reliability and duration.

USE:

Automation Heating

PIPES:

G 3/8” - G 1/2”

COILS:

BDA2X006LS 155°C(class F) BDA2X009LS 155°C(class F)

Gaskets B=NBR (nitrile rubber)

Pipe ISO 228/1

Code

G 3/8"

21W1KB120

G 1/2"

Temperature

Medium

- 10°C + 90°C

Air, inert gas, water

Coils code

BDA2X006LS BDA2X009LS BDA2X006LS 21W2KB120 BDA2X009LS

Voltages V DC

6 9 6 9

Max permitted viscosity

Ø

Kv

Power

l/min

(watt)

min bar

2,5

0,2

cSt

°E

mm

12

~2

12

Pressure max M.O.P.D. DC bar

40,0 45,0

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

20

? MATERIALS: MATERIALS: Body Armature tube Fixed core Plunger Phase displacement ring Spring Shutter Orifice

Brass OT58 Stainless steel AISI series 300 Stainless steel AISI series 400 steel AISI series 400 Copper Stainless steel AISI series 300 B=NBR Brass OT58

On request: Connector Connector conformity

Pg 9 or Pg 11 ISO 4400

FEATURES: FEATURES: Electrical conformity IEC 335 Protection degree IP 65 EN 60529 (DIN 40050) with coil fitted by connector. SPARE TS: SPARE PAR PARTS: 1. Coil: BDA2X006LS BDA2X009LS 2. Complete plunger: Code R450820/B 3. Complete armature tube: Code R450606 4. Gasket O-Ring: Code R990003/B 5. Complete diaphragm: Code R450703/B

KIT: KIT: KT130KB30-A=2+3 MAINTENANCE KIT: KIT: KTG0W1KB12-A=2+4+5

DIMENSIONS:

A

Type 21W1KB120 21W2KB120

Pipe ISO 228/1 3/8" 1/2"

B

A mm

B mm

C mm

40

103

72

A B

+ -

Energized Open

A B

+

Energized Close

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? Solenoid valve 2/2 way N.C. With pilot control - Progressive closing

21W1KB120-2803 ÷ 21W2KB120-2803

PRESENTA PRESENTATION: S.V. with pilot control for interception of fluids compatible with the construction materials. A minimum operational pressure of 0,2 bar is required. The materials used and the tests carried out ensure maximum reliability and duration.

USE:

Automation Heating

PIPES:

G 3/8” - G 1/2”

COILS:

8W - Ø 13 BDA -BDS - BSA 155°C (class F) BDP 160°C (high temperature) BDF 180°C (class H)

Gaskets

Temperature

Medium

B=NBR (nitrile rubber)

- 10°C + 90°C

Air, inert gas, water

V=FKM (fluoroelastomer)

- 10°C +140°C

Mineral oils (2°E),gasoline gas oil

For seals other than NBR replace the letter “B” with the ones corresponding to the other seals. E.I. 21W1KV120-2803.

Pipe ISO 228/1

Code

G 3/8" G 1/2"

21W1KB120-2803 21W2KB120-2803

Max viscosity

Ø

Kv

Power

cSt

°E

mm

(l/mn)

(watt)

min bar

12

~2

12

24,0

8

0,2

Pressure max M.O.P.D. AC bar DC bar

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

20

20

? MATERIALS: MATERIALS: Body Armature tube Fixed core Plunger Phase displacement ring Spring Seal Orifice On request: Connector Connector conformity FEATURES: FEATURES:

Brass OT58 Stainless steel AISI series 300 Stainless steel AISI series 400 Stainless steel AISI series 400 Copper Stainless steel AISI series 300 Standard: B=NBR On request: V=FKM Brass OT58 Pg 9 or Pg 11 ISO 4400

Electrical conformity IEC 335 Protection degree IP 65 EN 60529 (DIN 40050) with coil fitted by connector. SPARE TS: SPARE PAR PARTS: 1. Coil: See page 2. Complete plunger: Code R450820/B 3. Complete armature tube: Code R450606 4. Gasket O-Ring: Code R990003/B 5. Complete diaphragm: Code R451536/B

KIT: KIT: KT130KB30-A=2+3 MAINTENANCE KIT: KIT: KTG0W1KB120-2803=2+4+5

DIMENSIONS:

Pipe ISO 228/1 21W1KB120-2803 3/8" 21W2KB120-2803 1/2" Type

A mm

B mm

C mm

40

103

72

COIL POWER ABSORPTION W 8W

Inrush VA ~ 25

Hold VA ~ 14,5

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? Solenoid valve 2/2 way N.C. With pilot control

21W1KJB120-AD ÷ 21W7KJB500-AD

Explosion proof - EEx d II C T5 PRESENTA PRESENTATION: S.V. with pilot control for interception of fluids compatible with the construction materials. A minimum operational pressure of 0,2 bar is required. The materials used and the tests carried out ensure maximum reliability and duration.

USE:

Potentially explosive atmospheres

PIPES:

G 3/8” - G 2”

COILS:

8W - Ø 13 BDA -BDS - BSA 155°C (class F) BDP 160°C (high temperature) BDF 180°C (class H)

Temperature

Medium

B=NBR (nitrile rubber)

Gaskets

- 10°C + 90°C

Air, inert gas, water

V=FKM (fluoroelastomer)

- 10°C +100°C

mineral oils (2°E),gasoline gas oil, fuel oils (7°E)

For seals other than NBR replace the letter “B” with the ones corresponding to the other seals. E.I. 21W1KJV120-AD.

Pipe ISO 228/1

Code

G 3/8" G 1/2" G 3/4" G 1" G 1 1/4" G 1 1/2" G 2"

21W1KJB120-AD 21W2KJB120-AD 21W3KJB190-AD 21W4KJB250-AD 21W5KJB350-AD 21W6KJB400-AD 21W7KJB500-AD

Max viscosity cSt

°E

Ø

Kv

Power

mm

(l/mn)

(watt)

12

12

~2

19 25 35 40 50

40,0 45,0 140,0 190,0 400,0 520,0 750,0

8

min bar

Pressure max M.O.P.D. AC bar DC bar

0,2

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

20

20

16

16

10

10

? MATERIALS: MATERIALS: Body Armature tube Fixed core Plunger Phase displacement ring Spring Seal Orifice

Brass OT58 Stainless steel AISI series 300 Stainless steel AISI series 400 Stainless steel AISI series 400 Copper Stainless steel AISI series 300 Standard: B=NBR On request: V=FKM Brass OT58

On request: Connector Pg 9 or Pg 11 Connector conformity ISO 4400 FEATURES: FEATURES: Electrical conformity IEC 335 Protection degree IP 65 EN 60529 (DIN 40050) with coil fitted by connector. SPARE TS: SPARE PAR PARTS: 1. Coil: See page 2. Complete plunger: Code R451583/B 3. Complete armature tube: Code R451577 4. Gasekt O-Ring: Code R990000/B 5. Gasket O-Ring: 3/8”-1/2” Code R990003/B 3/4”- 1” Code R990002/B 1 1/4”-1 1/2” Code R990005/B 2” Code R990081/B

DIMENSIONS:

Type 21W1KJB120-AD 21W2KJB120-AD 21W3KJB190-AD 21W4KJB250-AD 21W5KJB350-AD 21W6KJB400-AD 21W7KJB500-AD

Pipe ISO 228/1 G 3/8" G 1/2" G 3/4" G 1" G 1 1/4" G 1 1/2" G 2"

A mm

B mm

C mm

40

103

72

65

105 112

104

W

98

125

144

8W

118

141

172

6. Complete diaphragm: 3/8”-1/2” Code R450703/B 3/4”- 1” Code R450431/B 1 1/4”-1 1/2” Code R450466/B 2” Code R450432/B

KIT: KIT: KT130KJB55-FD=2+3+4

MAINTENANCE KIT: KIT: 3/8”-1/2”

KTG0W1KJB12=2+5+6

3/4”- 1”

KTG0W3KJB19=2+5+6

1 1/4”-1 1/2” KTG0W5KJB35=2+5+6 2”

KTG0W7KJB50=2+5+6

COIL POWER ABSORPTION Inrush VA ~ 25

Hold VA ~ 14,5

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? Solenoid valve 2/2 way N.C. With pilot control

21W1RV120-AD ÷ 21W4RV250-AD

For potentially explosive atmospheres PRESENTA PRESENTATION: S.V. with pilot control for interception of fluids compatible with the construction materials. A minimum operational pressure of 0,2 bar is required. The materials used and the tests carried out ensure maximum reliability and duration.

USE:

Potentially explosive atmospheres

PIPES:

G 3/8” - G 1”

COILS:

5W - Ø 10 HPA (EE x m II T 4)

Gaskets V=FKM (fluoroelastomer)

155°C (class F)

Temperature

Medium

- 10°C +140°C

Mineral oils (2°E),gasoline gas oil

Pipe ISO 228/1

Code

G 3/8" G 1/2" G 3/4" G 1"

21W1RV120-AD 21W2RV120-AD 21W3RV190-AD 21W4RV250-AD

Max viscosity cSt

°E

12

~2

Ø

Kv

Power

mm

(l/mn) 40,0 45,0 140,0 190,0

(watt)

min bar

5

0,2

12 19 25

Pressure max M.O.P.D. AC bar DC bar

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

20

20

16

16

? MATERIALS: MATERIALS: Body Armature tube Fixed core Plunger Phase displacement ring Spring Seal Orifice

Brass OT58 Stainless steel AISI series 300 Stainless steel AISI series 400 Stainless steel AISI series 400 Copper Stainless steel AISI series 300 V=FKM Brass OT58

On request: Connector Connector conformity

Pg 9 or Pg 11 ISO 4400

FEATURES: FEATURES: Electrical conformity IEC 335 Protection degree IP 65 EN 60529 (DIN 40050) with coil fitted by connector. SPARE TS: SPARE PAR PARTS: 1. Coil: See page 2. Complete plunger: Code R450747/V 3. Complete armature tube: Code R450726 4. Gasket O-Ring: Code R990000/V 5. Gasket O-Ring: 3/8”-1/2” Code R990003/V 3/4”- 1” Code R990002/V 6. Complete diaphragm: 3/8”-1/2” Code R450703/V 3/4”- 1” Code R450431/V

DIMENSIONS:

Type 21W1RV120-AD 21W2RV120-AD 21W3RV190-AD 21W4RV250-AD

Pipe ISO 228/1 G 3/8" G 1/2" G3/4" G 1"

A mm 40 40 65 65

B mm 93 93 96 103

C mm 72 72 104 104

KIT: KIT: KT100RV25-FC=2+3+4

MAINTENANCE KIT: KIT: 3/8”-1/2” KTGW01RV12=2+5+6 3/4”- 1” KTG0W1RV19=2+5+6

COIL POWER ABSORPTION W 5W

Inrush VA ~ 15

Hold VA ~ 11

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? 21W1ZB120 ÷ 21W7ZB500

Solenoid valve 2/2 way N.O. With pilot control PRESENTA PRESENTATION: S.V. with pilot control for interception of fluids compatible with the construction materials. A minimum operational pressure of 0,2 bar is required. The materials used and the tests carried out ensure maximum reliability and duration.

USE:

Automation Heating

PIPES:

G 3/8” - G 2”

COILS:

8W - Ø 13 BDA -BDS - BSA 155°C (class F) BDP 160°C (high temperature) BDF 180°C (class H)

Gaskets

Temperature

Medium

B=NBR (nitrile rubber)

- 10°C + 90°C

Air, inert gas, water

E=EPDM (ethylene-propylene)

- 10°C +140°C

Water, low pressure steam

V=FKM (fluoroelastomer)

- 10°C +140°C

Mineral oils (2°E),gasoline gas oil

For seals other than NBR replace the letter “B” with the ones corresponding to the other seals. E.I. 21W5ZE350.

Pipe ISO 228/1

Code

G 3/8" G 1/2" G 3/4" G 1" G 1 1/4" G 1 1/2" G 2"

21W1ZB120 21W2ZB120 21W3ZB190 21W4ZB250 21W5ZB350 21W6ZB400 21W7ZB500

Max viscosity cSt

°E

Ø

Kv

Power

mm

(l/mn)

(watt)

12

12

~2

19 25 35 40 50

40,0 45,0 140,0 190,0 400,0 520,0 750,0

8

min bar

Pressure max M.O.P.D. AC bar DC bar

0,2

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

20

20

16

16

10

10

? MATERIALS: MATERIALS: Body Armature tube Fixed core Plunger Phase displacement ring Spring Seal Orifice On request: Connector Connector conformity FEATURES: FEATURES:

Brass OT 58 Stainless steel AISI series 400 Stainless steel AISI series 400 Stainless steel AISI series 400 Copper Stainless steel AISI series 300 Standard: B=NBR On request: E=EPDM V=FKM Brass OT 58 Pg 9 or Pg 11 ISO 4400

Electrical conformity IEC 335 Protection degree IP 65 EN 60529 (DIN 40050) with coil fitted by connector. SPARE TS: SPARE PAR PARTS: 1. Coil: See page 2. Complete diaphragm support: Code R450788/B 3. Complete armature tube without gasket: Code R450573 4. Gasket O-Ring: Code R990000/B 5. Gasket O-Ring: 3/8”-1/2” Code R990003/B 3/4”- 1” Code R990002/B 1 1/4”-1 1/2” Code R990005/B 2” Code R990081/B

DIMENSIONS:

Type 21W1ZB120 21W2ZB120 21W3ZB190 21W4ZB250 21W5ZB350 21W6ZB400 21W7ZB500

Pipe ISO 228/1 G 3/8" G 1/2" G 3/4" G 1" G 1 1/4" G 1 1/2" G 2"

A mm

B mm

C mm

40

101

72

65

105 112

104

W

98

125

144

8W

118

141

172

6. Complete diaphragm: 3/8”-1/2” Code R450703/B 3/4”- 1” Code R450431/B 1 1/4”-1 1/2” Code R450466/B 2” Code R450432/B

KIT: KIT: KT130ZB30-F=2+3+4

MAINTENANCE KIT: KIT: KTG0W1ZB12=2+5+6 KTG0W3ZB19=2+5+6 1 1/4”-1 1/2” KTG0W5ZB35=2+5+6 2” KTG0W7ZB50=2+5+6 3/8”-1/2” 3/4”- 1”

COIL POWER ABSORPTION Inrush VA ~ 25

Hold VA ~ 14,5

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? Solenoid valve 2/2 WAY N.C. With pilot control - manual operation and closing velocity control

21W3KB190-MR ÷ 21W7KB500-MR

PRESENTA PRESENTATION: S.V. with pilot control for interception of fluids compatible with the construction materials. A minimum operational pressure of 0,2 bar is required. The materials used and the tests carried out ensure maximum reliability and duration.

USE:

Automation Heating

PIPES:

G 3/4” - G 2”

COILS:

8W BDA -BDS - BSA 155°C (class F) BDP 160°C (high temperature) BDF 180°C (class H)

Gaskets

Temperature

Medium

B=NBR (nitrile rubber)

- 10°C + 90°C

Air, inert gas, water

E=EPDM (ethylene-propylene)

- 10°C +140°C

Water, low pressure steam

V=FKM (fluoroelastomer)

- 10°C +140°C

Mineral oils (2°E),gasoline gas oil

For seals other than NBR replace the letter “B” with the ones corresponding to the other seals. E.I. 21W3E190-MR.

Pipe ISO 228/1

Code

G 3/4" G 1" G 1 1/4" G 1 1/2" G 2"

21W3KB190-MR 21W4KB250-MR 21W5KB350-MR 21W6KB400-MR 21W7KB500-MR

Max viscosity cSt

12

Ø

Kv

Power

°E

mm

(l/mn)

(watt)

~2

19 25 35 40 50

140,0 190,0 400,0 520,0 750,0

8

min bar

Pressure max M.O.P.D. AC bar DC bar

VERSION 1.0 - JANUARY 2000

16

10

10

0,2

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO

16

? MATERIALS: MATERIALS: Body Armature tube Fixed core Plunger Phase displacement ring Spring Seal Orifice

Brass OT58 Stainless steel AISI series 300 Stainless steel AISI series 400 Stainless steel AISI series 400 Copper Stainless steel AISI series 300 Standard: B=NBR On request: E=EPDM V=FKM Brass OT58

On request: Connector Pg 9 or Pg 11 Connector conformity ISO 4400 FEATURES: FEATURES: Electrical conformity IEC 335 Protection degree IP 65 EN 60529 (DIN 40050) with coil fitted by connector. SPARE TS: SPARE PAR PARTS: 1. Coil: See page 2. Complete plunger: Code R450820/B 3. Complete armature tube : Code R450603 4. Gasket O-Ring Code R990000/B 5. Manual operation: Code R451772/B 6. Gasket O-Ring: 3/4”- 1” Code R990002/B 1 1/4”-1 1/2” Code R990005/B 2” Code R990081/B

:DIMENSIONS:

Type

Pipe ISO 228/1

21W3KB190-MR 21W4KB250-MR 21W5KB350-MR 21W6KB400-MR 21W7KB500-MR

G 3/4" G 1" G 1 1/4" G 1 1/2" G 2"

A mm

B mm

C mm

65

105 112

104

98

125

144

118

141

172

7. Complete diaphragm: 3/4”- 1” Code R450431/B 1 1/4”-1 1/2” Code R450466/B 2” Code R450432/B 8. Regulation screw: Code R450728/B

KIT: KIT: KT130KB30-F= 2+3+4

MAINTENANCE KIT: KIT: KTG0W3KB19= 2+6+7 KTG0W5KB35= 2+6+7 KTG0W7KB50= 2+6+7

COIL POWER ABSORPTION W 8W

Inrush VA ~ 25

Hold VA ~ 14,5

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? Solenoid valve 2/2 way N.C. With pilot control - Progressive closing

21W3KB190-2715 ÷ 21W4KB250-2715

PRESENTA PRESENTATION: S.V. with pilot control for interception of fluids compatible with the construction materials. A minimum operational pressure of 0,2 bar is required. The materials used and the tests undertaken ensure maximum reliability and duration.

USE:

Automation Heating

PIPES:

G 3/4” - G 1”

COILS:

8W BDA -BDS - BSA 155°C (class F) BDP 160°C (high temperature) BDF 180°C (class H)

Gaskets

Temperature

Medium

B=NBR (nitrile rubber)

- 10°C + 90°C

Air, inert gas, water

V=FKM (fluoroelastomer)

- 10°C +140°C

Mineral oils (2°E),gasoline gas oil

For seals other than NBR replace the letter “B” with the ones corresponding to the other seals. E.I. 21W3KB190-2715.

Pipe ISO 228/1

Code

G 3/4" G 1"

21W3KB190-2715 21W4KB250-2715

Max viscosity cSt

°E

12

~2

Ø

Kv

Power

mm 19 25

(l/mn) 120,0 150,0

(watt)

min bar

8

0,2

Pressure max M.O.P.D. AC bar DC bar

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

16

16

? MATERIALS: MATERIALS: Body Armature tube Fixed core Plunger Phase displacement ring Spring Seal Orifice On request: Connector Connector conformity FEATURES: FEATURES:

Brass OT58 Stainless steel AISI series 300 Stainless steel AISI series 400 Stainless steel AISI series 400 Copper Stainless steel AISI series 300 Standard: B=NBR On request: V=FKM Brass OT58 Pg 9 or Pg 11 ISO 4400

Electrical conformity IEC 335 Protection degree IP 65 EN 60529 (DIN 40050) with coil fitted by connector. SPARE TS: SPARE PAR PARTS: 1. Coil: See page 2. Complete plunger: Code R450820/B 3. Complete armature tube : Code R450606 4. Gasket O-Ring Code R990002/B 5. Complete diaphragm: Code R451157/B 5a.Diaphragm-supporting Ring: Code R451228

KIT: KIT: KT130KB30-A=2+3 MAINTENANCE KIT: KIT: KTG0W3KB19-2715=2+4+5

DIMENSIONS:

Type

Pipe ISO 228/1

21W3KB190-2715 21W4KB250-2715

G 3/4" G 1"

A mm 65 65

B mm 105 112

C mm 104 104

COIL POWER ABSORPTION W 8W

Inrush VA ~ 25

Hold VA ~ 14,5

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

?

21X

21X1KT120 ÷ 21X4KT250 21X1KV120 ÷ 21X6KV400

Solenoid valve 2/2 way N.C. With pilot control Solenoid valve 2/2 way N.C. With pilot control

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? 21X1KT120 ÷ 21X4KT250

Solenoid valve 2/2 way N.C. With pilot control PRESENTA PRESENTATION S.V. with pilot control for interception of fluids compatible with the construction materials. A minimum operational pressure of 0,5 bar is required. The materials used and the tests carried out ensure maximum reliability and duration.

USE:

Hot water, Chemistry, Steam (180°C)

PIPES:

G 3/8” - G 1”

COILS::

8W - Ø 13 BDA - BDS - BSA 155°C (class F) BDP 160°C(high temperature) BDF 180°C(class H)

Gaskets

Temperature

T=PTFE (polytetrafluorethylen)

*

+180°C

Medium Steam, hot water, chemical products compatible with stainless steel

*WARNING: For a correct functioning of the solenoid valve the minimum temperature should not be less than + 60°C.

Pipe ISO 228/1

Code

G 3/8" G 1/2" G 3/4" G 1"

21X1KT120 21X2KT120 21X3KT190 21X4KT250

Max viscosity cSt

°E

Ø

Kv

Power

mm

(l/mn)

(watt)

min bar

35,0 35,0 120,0 130,0

8

0,5

12 -

-

19 25

Pressure max M.O.P.D. AC bar DC bar

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

10

10

? MATERIALS: MATERIALS: Body Armature tube Fixed core Plunger Phase displacement ring Spring Seal Orifice

Stainless steel AISI 316 Stainless steel AISI series 300 Stainless steel AISI series 400 Stainless steel AISI series 400 Copper Stainless steel AISI series 300 T=PTFE Stainless steel AISI 316

On request: Connector Connector conformity

Pg 9 or Pg 11 ISO 4400

FEATURES: FEATURES: Electrical conformity IEC 335 Protection degree IP 65 EN 60529 (DIN 40050) with coil fitted by connector. SPARE TS:: SPARE PAR PARTS:: 1. Coil: See page 2. Complete plunger: Code R450820/T 3. Complete armature tube without gasket: Code R450811 4. Gasket O-Ring: Code R990000/T 5. Gasket: 3/8”-1/2” Code R450858 3/4”- 1” Code R450894 6. Sealing ring: 3/8”-1/2” Code R450859

DIMENSIONS:

Type 21X1KT120 21X2KT120 21X3KT190 21X4KT250

Pipe ISO 228/1 3/8" 1/2" 3/4" 1"

A mm

B mm

C mm

40

103

72

65

115

104

3/4”- 1” Code R450895 7. Complete diaphragm: 3/8”-1/2” Code R450950 3/4”- 1” Code R450954 KIT: KIT: KT130KT30-H=2+3+4 MAINTENANCE KIT: KIT: 3/8”-1/2” KTG0X1KT12=2+5+6+7 3/4”- 1” KTG0X3KT19=2+5+6+7

COIL POWER ABSORPTION W 8W

Inrush VA ~ 25

Hold VA ~ 14,5

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? 21X1KV120 ÷ 21X6KV400

Solenoid valve 2/2 way N.C. With pilot control PRESENTA PRESENTATION: S.V. with pilot control for interception of fluids compatible with the construction materials. A minimum operational pressure of 0,1 bar is required. The materials used and the tests carried out ensure maximum reliability and duration.

USE:

Automation, Chemistry, Low pressure steam

PIPES:

G 3/8” - G 1 1/2”

COILS:

8W - Ø 13 BDA -BDS - BSA 155°C (class F) BDP 160°C (high temperature) BDF 180°C (class H)

Gaskets

Temperature

Medium

V=FKM (fluoroelastomer)

Demineralized water, chemical - 10°C +140°C products compatible with stainless steel

B=NBR (nitrile rubber)

- 10°C + 90°C

Air, water, chemical products compatible with stainless steel

E=EPDM (ethylene-propylene)

- 10°C +140°C

Water, low pressure steam

For seals other than FKM replace the letter “V” with the ones corresponding to the other seals. E.I. 21X1KB120.

Pipe ISO 228/1

Code

G 3/8" G 1/2" G 3/4" G 1" G 1 1/4" G 1 1/2"

21X1KV120 21X2KV120 21X3KV190 21X4KV250 21X5KV350 21X6KV400

Max viscosity cSt

°E

Ø

Kv

Power

mm

(l/mn) 35,0 35,0 130,0 160,0 370,0 480,0

(watt)

12 12

~2

19 25 35 40

8

min bar

Pressure max M.O.P.D. AC bar DC bar

0,1

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

20

20

16

16

10

10

? MATERIALS; MATERIALS; Body Armature Tube Fixed core Plunger Phase displacement ring Spring Seal Orifice

Stainless steel AISI 316 Stainless steel AISI series 300 Stainless steel AISI series 400 Stainless steel AISI series 400 Copper Stainless steel AISI series 300 Standard: V=FKM On request: B=NBR E=EPDM Stainless steel AISI 316

On request: Connector Pg 9 or Pg 11 Connector conformity ISO 4400 FEATURES: FEATURES: Electrical conformity IEC 335 Protection degree IP 65 EN 60529 (DIN 40050) with coil fitted by connector. SPARE TS: SPARE PAR PARTS: 1. Coil: See page 2. Complete plunger: Code R450820/V 3. Complete armature tube without gasket: Code R450811 4. Gasket O-Ring: Code R990000/V 5. Gasket O-Ring: 3/8”-1/2” Code R990003/V 3/4”- 1” Code R990002/V 1 1/4”-1 1/2” Code R990005/V

DIMENSIONS:

Type 21X1KV120 21X2KV120 21X3KV190 21X4KV250 21X5KV350 21X6KV400

Pipe ISO 228/1 3/8" 1/2" 3/4" 1" 1 1/4" 1 1/2"

A mm

B mm

C mm

40

103

72

65

115

104

W

98

144

145

8W

6. Complete diaphragm: 3/8”-1/2” Code R451816/V 3/4”- 1” Code R450958/V 1 1/4”-1 1/2” Code R450960/V

KIT: KIT: KT130KV30-H=2+3+4

MAINTENANCE KIT: KIT: 3/8”-1/2” KTG0X1KV12=2+5+6 3/4”- 1” KTG0X3KV19=2+5+6 1 1/4”-1 1/2” KTG0X5KV35=2+5+6

COIL POWER ABSORPTION Inrush VA ~ 25

Hold VA ~ 14,5

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

?

21Y

21YN3KT120 ÷ 21YN6KT250 21Y1KT120 ÷ 21Y4KT250 21Y1ZT120 ÷ 21Y4ZT250

Solenoid valve 2/2 way N.C. With pilot control Solenoid valve 2/2 way N.C. With pilot control Solenoid valve 2/2 way N.C. With pilot control

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? 21YN3KT120 ÷ 21YN6KT250

Solenoid valve 2/2 way N.C. With pilot control PRESENTA PRESENTATION: S.V. with pilot control for interception of fluids compatible with the construction materials. A minimum operational pressure of 0,3 bar is required. The materials used and the tests carried out ensure maximum reliability and duration.

USE:

Hot water Steam (180°C)

PIPES:

3/8 NPT - 1 NPT

COILS:

8W - Ø 13 BDA - BDS - BSA 155°C (class F) BDP 160°C (high temperature) BDF 180°C (class H) 14W - Ø 13 GDH 180°C (class H)

Gaskets

Temperature

T=PTFE (polytetrafluorethylen)

*

Medium

+180°C

Steam, hot water

*WARNING: For a correct functioning of the solenoid valve the minimum temperature should not be less than + 60°C.

Pipe ANSI/ASME BI.20.1

Code

3/8 NPT

21YN3KT120

Max viscosity cSt

°E

Ø

Kv

Power

mm

(l/mn)

(watt) 8

12

35,0

1/2 NPT

21YN4KT120

3/4 NPT

21YN5KT190

19

120,0

1 NPT

21YN6KT250

25

130,0

-

Pressure max M.O.P.D. AC bar DC bar

14 8

14

-

min bar

8

0,3

14 8

14

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

10

10

? MATERIALS: MATERIALS: Body Armature tube Fixed core Plunger Phase displacement ring Spring Seal Orifice

Brass OT58 Stainless steel AISI series 300 Stainless steel AISI series 400 Stainless steel AISI series 400 Copper Stainless steel AISI series 300 T=PTFE Brass OT58

On request: Connector Connector conformity

Pg 9 or Pg 11 ISO 4400

FEATURES: FEATURES:

21YN3KT - 21YN4KT

Electrical conformity IEC 335 Protection degree IP 65 EN 60529 (DIN 40050) with coil fitted by connector. SPARE TS: SPARE PAR PARTS: 1. Coil: See page 2. Complete plunger: Code R450820/R 3. Complete armature tube: Code R450606 4. Diaphragm-supporting Ring: 3/8- 1/2 NPT Code R451285 3/4-1 NPT Code R451247 5. Complete diaphragm: 3/8- 1/2 NPT Code R450852 3/4-1 NPT Code R450890 5a. Gasket: 3/8-1/2 NPT Code R450858

DIMENSIONS:

3/4-1 NPT Code R450894 5b. Sealing ring: 3/8-1/2 NPT Cod. R450859 3/4-1 NPT Cod. R450895

KIT: KIT: KT130KR30-A=2+3

MAINTENANCE KIT: KIT: 3/8”-1/2” KTG0Y1KT12=2+4+5 3/4”- 1” KTG0Y3KT19=2+4+5

21YN3KT - 21YN4KT

21YN3KT - 21YN4KT

Type

Pipe

21YN3KT120 21YN4KT120 21YN6KT190 21YN6KT250

3/8 NPT 1/2 NPT 3/4 NPT 1 NPT

A mm

B mm

C mm

40

102

72

65

105 112

104

COIL POWER ABSORPTION

8W

Inrush VA ~ 25

Hold VA ~ 14,5

14 W

43

27

W

DIMENSIONS D E F mm. mm. mm. 30 42 54 52

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

55

67

? 21Y1KT120 ÷ 21Y4KT250

Solenoid valve 2/2 way N.C. With pilot control PRESENTA PRESENTATION: S.V. with pilot control for interception of fluids compatible with the construction materials. A minimum operational pressure of 0,3 bar is required. The materials used and the tests carried out ensure maximum reliability and duration.

USE:

Hot water Steam

PIPES:

G 3/8” - G 1”

COILS:

8W - Ø 13 BDA - BDS - BSA 155°C (class F) BDP 160°C (high temperature) BDF 180°C (class H) 14W - Ø 13 GDH 180°C (class H)

Gaskets

Temperature

T=PTFE (polytetrafluorethylen)

*

Medium

+160°C

Steam, hot water

*WARNING: For a correct functioning of the solenoid valve the minimum temperature should not be less than + 60°C.

Pipe ISO 228/1

Code

3/8"

21Y1KT120

Max viscosity cSt

°E

Ø

Kv

Power

mm

(l/mn)

(watt) 8

12

35

1/2"

21Y2KT120

3/4"

21Y3KT190

19

120

1"

21Y4KT250

25

130

-

Pressure max M.O.P.D. AC bar DC bar

14 8

14

-

min bar

8

0,3

14 8

14

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

10

10

? MATERIALS: MATERIALS: Body Armature tube Fixed core Plunger Phase displacement ring Spring Seal Orifice

Brass OT58 Stainless steel AISI series 300 Stainless steel AISI series 400 Stainless steel AISI series 400 Copper Stainless steel AISI series 300 T=PTFE Brass OT58

On request: Connector Connector conformity

Pg 9 or Pg 11 ISO 4400

FEATURES: FEATURES: Electrical conformity IEC 335 Protection degree IP 65 EN 60529 (DIN 40050) with coil fitted by connector. SPARE TS: SPARE PAR PARTS: 1. Coil: See page 2. Complete plunger: Code R450820/R 3. Complete armature tube: Code R450606 3/4”- 1” Code R450895 4. Diaphragm-supporting Ring: 3/8”-1/2” Code R451285 3/4”- 1” Code R451247 5. Complete diaphragm: 3/8”-1/2” Code R450852 3/4”- 1” Code R450890 5a.Gasket: 3/8”-1/2” Code R450858

DIMENSIONS:

Type 21Y1KT120 21Y2KT120 21Y3KT190 21Y4KT250

Pipe ISO 228/1 3/8" 1/2" 3/4" 1"

A mm

B mm

C mm

40

102

72

65

105 112

104

3/4”- 1” Code R450894 5b.Sealing ring: 3/8”-1/2” Code R450859 3/4”- 1” Code R450895 KIT: KIT: KT130KR30-A=2+3 MAINTENANCE KIT: KIT: 3/8”-1/2” KTG0Y1KT12=2+4+5 3/4”- 1” KTG0Y3KT19= 2+4+5

COIL POWER ABSORPTION

8W

Inrush VA ~ 25

Hold VA ~ 14,5

14 W

43

27

W

DIMENSIONS D E F mm mm mm 30 42 54 52

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

55

67

? 21Y1ZT120 ÷ 21Y4ZT250

Solenoid valve 2/2 way N.O. With pilot control PRESENTA PRESENTATION: S.V. with pilot control for interception of fluids compatible with the construction materials. A minimum operational pressure of 0,3 bar is required. The materials used and the tests carried out ensure maximum reliability and duration.

USE:

Hot water Steam

PIPES:

G 3/8” - G 1”

COILS:

8W - Ø 13 BDA - BDS - BSA 155°C (class F) BDP 160°C (high temperature) BDF 180°C (class H) 14W - Ø 13 GDH 180°C (class H)

Gaskets

Temperature

T=PTFE (polytetrafluorethylen)

*

Medium

+160°C

Steam, hot water

*WARNING: For a correct functioning of the solenoid valve the minimum temperature should not be less than + 60°C.

Pipe ISO 228/1

Code

G 3/8"

21Y1ZT120

Max viscosity cSt

°E

Ø

Kv

Power

mm

(l/mn)

(watt) 8

12

35

G 1/2"

21Y2ZT120

G 3/4"

21Y3ZT190

19

120

G 1"

21Y4ZT250

25

130

-

Pressure max M.O.P.D. AC bar DC bar

14 8

14

-

min bar

8

0,3

14 8

14

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

10

10

? MATERIALS: MATERIALS: Body Armature tube Fixed core Plunger Phase displacement ring Spring Seal Orifice

Brass OT58 Stainless steel AISI series 400 Stainless steel AISI series 400 Stainless steel AISI series 400 Copper Stainless steel AISI series 300 T=PTFE Brass OT58

On request: Connector Connector conformity

Pg 9 or Pg 11 ISO 4400

FEATURES: FEATURES: Electrical conformity IEC 335 Protection degree IP 65 EN 60529 (DIN 40050) with coil fitted by connector. SPARE TS: SPARE PAR PARTS: 1. Coil: See page 2. Complete diaphgram support: Code R450789 3. Complete armature tube: Code R450573 4. Gasket O-Ring: Code R990000/T 5. Gasket: 3/8”-1/2” Code R450858 3/4”- 1” Code R450894 6. Sealing ring: 3/8”-1/2” Code R450859 3/4”- 1” Code R450895

DIMENSIONS:

Type 21Y1ZT120 21Y2ZT120 21Y3ZT190 21Y4ZT250

Pipe ISO 228/1 3/8" 1/2" 3/4" 1"

A mm

B mm

C mm

40

102

72

65

105 112

104

7. Diaphragm-supporting Ring: 3/8”-1/2” Code R451285 3/4”- 1” Code R451247 8. Complete diaphragm: 3/8”-1/2” Code R450852 3/4”- 1” Code R450890 KIT: KIT: KT130ZR30-FT=2+3+4 MAINTENANCE KIT: KIT: 3/8”-1/2” KTG0Y1ZT12=2+5+6+8 3/4”- 1” KTG0Y3ZT19=2+5+6+8

COIL POWER ABSORPTION

8W

Inrush VA ~ 25

Hold VA ~ 14,5

14 W

43

27

W

DIMENSIONS D E F mm mm mm 30 42 54 52

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

55

67

?

212A

212A3KV15 ÷ 212A2KV55 212A5KV45 ÷ 212A8KV55

Solenoid valve 2/2 way N.C. Direct acting Solenoid valve 2/2 way N.C. Direct acting

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? 212A3KV15 ÷ 212A2KV55

Solenoid valve 2/2 way N.C. Direct acting PRESENTA PRESENTATION: Direct acting S.V. for interception of fluids compatible with the construction materials. Minimum operational pressure is not required. The materials used and the tests carried out ensure maximum reliability and duration.

USE:

Automation Heating

PIPES:

G 1/8” - G 1/4”

COILS:

8W - Ø 13 BDA - BDS - BSA 155°C (class F) BDP 160°C (high temperature) BDF 180°C (class H) 14W - Ø 13 GDH 180°C (class H)

Gaskets

Temperature

Medium

V=FKM (fluoroelastomer)

- 10°C +140°C

Mineral oils (2°E),gasoline gas oil, fuel oils (7°E)

B=NBR (nitrile rubber)

- 10°C + 90°C

Air, inert gas, water

For seals other than FKM replace the letter “V” with the ones corresponding to the other seals. E.I. 212A2KB15.

Pipe ISO 228/1

G 1/8"

Code

Max viscosity

Kv

Power (watt) 8 8 14 8 14 8 14 8 14 8 8 14 8 14 8 14 8 14 8 14

212A3KV15

cSt 12

°E ~2

mm 1,5

(l/mn) 1,4

212A3KV20

37

~5

2

2,0

2,5

3,2

3

4,0

4,5

6,5

212A3KV25 212A3KV30

53

~7

212A3KV45 212A2KV15

12

~2

1,5

1,4

212A2KV20

37

~5

2

2,0

2,5

3,2

3

4,0

212A2KV45

4,5

6,5

212A2KV55

5,5

9,0

212A2KV25 G 1/4"

Ø

212A2KV30 53

~7

min bar

0

Pressure max M.O.P.D. AC bar DC bar 30 18 22 16 35 30 14 9 30 25 10 6 25 20 5 1,5 12 6 30 18 22 16 35 30 14 9 30 25 10 6 25 20 5 1,5 12 6 3,5 1 7 3

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? MATERIALS: MATERIALS: Body Welded armature tube Fixed core Plunger Phase displacement ring Spring Seal Orifice: < 3 mm Insert slot > 3 mm On request: Connector Connector conformity FEATURES: FEATURES:

Brass OT58 Stainless steel AISI series 300 + brass OT58 Stainless steel AISI series 400 Stainless steel AISI series 400 Copper Stainless steel AISI series 300 Standard: V=FKM On request: B=NBR Stainless steel AISI series 300 Brass OT58 Pg 9 or Pg 11 ISO 4400

Electrical conformity IEC 335 Protection degree IP 65 EN 60529 (DIN 40050) with coil fitted by connector. SPARE TS: SPARE PAR PARTS: 1. Coil: See page 2. Complet plunger: Code R450898/V 3. Complete armature tube: Code R450691 4. Gasket O-Ring: Code R990000/V

KIT: KIT: KS130KV55-F= 2+3+4

DIMENSIONS:

COIL POWER ABSORPTION Type

Pipe ISO 228/1

212A3KV

G 1/8"

212A2KV

G 1/4"

8W

Inrush VA ~ 25

Hold VA ~ 14,5

14 W

43

27

W

DIMENSIONS D E F mm. mm. mm. 30 42 54 52

55

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

67

? 212A5KV45 ÷ 212A8KV55

Solenoid valve 2/2 way N.C. Direct acting PRESENTA PRESENTATION: Direct acting S.V. for interception of fluids compatible with the construction materials. Minimum operational pressure is not required. The materials used and the tests carried out ensure maximum reliability and duration.

USE:

Automation Heating

PIPES:

G 3/8” - G 1/2”

COILS:

8W - Ø 13 BDA - BDS - BSA 155°C (class F) BDP 160°C (high temperature) BDF 180°C (class H) 14W - Ø 13 GDH 180°C (class H)

Gaskets V=FKM (fluoroelastomer)

Pipe ISO 228/1

Temperature

Medium

- 10°C +140°C

Mineral oils (2°E),gasoline gas oil, fuel oils (7°E)

Ø

Kv

Power

mm

(l/mn)

212A5KV45

4,5

6,5

212A5KV55

5,5

9,0

212A8KV45

4,5

6,5

212A8KV55

5,5

9,0

(watt) 8 14 8 14 8 14 8 14

Code

Max viscosity cSt

°E

G 3/8" 53

~7

G 1/2"

min bar

0

Pressure max M.O.P.D. AC bar DC bar 5 2 12 8 3 1 6 4 5 2 12 8 3 1 6 4

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? MATERIALS: MATERIALS: Body Welded armature tube Fixed core Plunger Phase displacement ring Spring Seal Orifice

Brass OT 58 Stainless steel AISI series 300 + Brass OT58 Stainless steel AISI series 400 Stainless steel AISI series 400 Copper Stainless steel AISI series 300 V=FKM Brass OT58

On request: Connector Connector conformity

Pg 9 or Pg 11 ISO 4400

FEATURES: FEATURES: Electrical conformity IEC 335 Protection degree IP 65 EN 60529 (DIN 40050) with coil fitted by connector. SPARE TS: SPARE PAR PARTS: 1. Coil: See page 2. Complet plunger: Code R450898/V 3. Complete armature tube: Code R450691 4. Gasket O-Ring: Code R990000/V

KIT: KIT:

COIL POWER ABSORPTION

DIMENSIONS

KS130KV55-F= 2+3+4

DIMENSIONS:

C

Type

Pipe ISO 228/1

mm

212A5KV

G 3/8"

44

212A8KV

G 1/2"

58

8W

Inrush VA ~ 25

Hold VA ~ 14,5

14 W

43

27

W

D E F mm mm mm 30 42 54 52

55

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

67

?

212M

212M0AV25

Solenoid valve 2/2 way N.O. Direct acting

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? Solenoid valve 2/2 way N.O. Direct acting

212M0AV25

PRESENTA PRESENTATION: Direct acting S.V. for interception of fluids compatible with the construction materials. Minimum operational pressure is not required. The materials used and the tests carried out ensure maximum reliability and duration.

USE:

Automation Heating

PIPES:

G 1/8”

COILS:

8W - Ø 13 BDA - BDS BDP BDF

Gaskets

155°C (class F) 160°C (high temperature) 180°C (class H)

Temperature

Medium

V=FKM (fluoroelastomer)

- 10°C +140°C

Mineral oils (2°E),gasoline gas oil, fuel oils (7°E)

B=NBR (nitrile rubber)

- 10°C + 90°C

Air, inert gas, water

For seals other than FKM replace the letter “V” with the ones corresponding to the other seals. E.I. 212M0AB25.

Pipe ISO 228/1

Code

G 1/8"

212M0AV25

Max viscosity

Ø

Kv

Power

cSt

°E

mm

(l/mn)

(watt)

53

~7

25

3,5

8

min bar 0 4

Pressure max M.O.P.D. AC bar DC bar 18 18

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? MATERIALS: MATERIALS: Body Welded armature tube Fixed core Plunger Phase displacement ring Spring Seal Orifice

Brass OT58 Stainless steel AISI series 300 + brass OT58 Stainless steel AISI series 400 Stainless steel AISI series 400 Copper Stainless steel AISI series 300 Standard: V=FKM On request: B=NBR Brass OT58

On request: Connector Pg 9 or Pg 11 Connector conformity ISO 4400 FEATURES: FEATURES: Electrical conformity IEC 335 Protection degree IP 65 EN 60529 (DIN 40050) with coil fitted by connector. SPARE TS: SPARE PAR PARTS: 1. Coil: See page 2. Complet plunger: Code R450759/V 3. Complete armature tube: Code R450690 4. Gasket O-ring: Code R990000/V

DIMENSIONS:

COIL POWER ABSORPTION W 8W

Inrush VA ~ 25

Hold VA ~ 14,5

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

?

212N

212N2KV25 ÷ 212N2KV40 212N2MV30-P

Solenoid valve 2/2 way N.C. Direct acting Solenoid valve 2/2 way N.C. Direct acting

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? 212N2KV25 ÷ 212N2KV40

Solenoid valve 2/2 way N.C. Direct acting PRESENTA PRESENTATION: Direct acting S.V. for interception of fluids compatible with the construction materials. Minimum operational pressure is not required. The materials used and the tests carried out ensure maximum reliability and duration.

USE:

Automation Heating

PIPES:

G 1/8”

COILS:

8W - Ø 13 BDA - BDA - BDS 155°C (class F) BDP 160°C (high temperature) BDF 180°C (class H)

Gaskets

Temperature

Medium

V=FKM (fluoroelastomer)

- 10°C +140°C

Mineral oils (2°E),gasoline gas oil, fuel oils (7°E)

B=NBR (nitrile rubber)

- 10°C + 90°C

Air, inert gas, water

For seals other than FKM replace the letter “V” with the ones corresponding to the other seals. E.I. 212N2KB30.

Pipe ISO 228/1

Code

G 1/8"

212N2KV25 212N2KV30 212N2KV40

Max viscosity cSt

°E

53

~7

Ø

Kv

Power

mm 2,5 3 4

(l/mn) 3,2 4,0 5,0

(watt)

min bar

8

0

Pressure max M.O.P.D. AC bar DC bar 14 9 10 6 6 1,7

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? MATERIALS: MATERIALS: Body Weldeld armature tube Fixed core Plunger Phase displacement ring Spring Seal Orifice

Brass OT58 Stainless steel AISI series 300 + Brass OT58 Stainless steel AISI series 400 Stainless steel AISI series 400 Copper Stainless steel AISI series 300 Standard: V=FKM On request: B=NBR Brass OT58

On request: Connector Pg 9 or Pg 11 Connector conformity ISO 4400 FEATURES: FEATURES: Electrical conformity IEC 335 Protection degree IP 65 EN 60529 (DIN 40050) with coil fitted by connector. SPARE TS: SPARE PAR PARTS: 1. Coil: See page 2. Complet plunger: Code R450898/V 3. Complete armature tube: Code R450691 4. Gasket O-ring: Code R990000/V

KIT: KIT: KS130KV55-F=2+3+4

DIMENSIONS:

COIL POWER ABSORPTION W 8W

Inrush VA ~ 25

Hold VA ~ 14,5

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? Solenoid valve 2/2 way N.C. Direct acting

212N2MV30-P

PRESENTA PRESENTATION: Direct acting S.V. for interception of fluids compatible with the construction materials. Minimum operational pressure is not required. The materials used and the tests carried out ensure maximum reliability and duration.

USE:

Automation Heating

PIPES:

Ø 7 - Ø 9 (rubber support)

COILS:

8W - Ø 13 BDA - BDA - BDS 155°C (class F) BDP 160°C (high temperature) BDF 180°C (class H)

Gaskets V=FKM (fluoroelastomer)

Pipe Ø7-Ø9

Temperature

Medium

- 10°C +140°C

Mineral oils (2°E),gasoline gas oil, fuel oils (7°E)

Code 212N2MV30-P

Max viscosity cSt 53

°E ~7

Ø

Kv

Power

mm

(l/mn)

3

4,0

(watt) 8

min bar 0

Pressure max M.O.P.D. AC bar DC bar

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

-

6

? MATERIALS: MATERIALS: Body Weldeld armature tube Fixed core Plunger Spring Seal Orifice

Brass OT58 Stainless steel AISI series 300 + brass OT58 Stainless steel AISI series 400 Stainless steel AISI series 400 Stainless steel AISI series 300 V=FKM Brass OT58

On request: Connector Connector conformity

Pg 9 or Pg 11 ISO 4400

FEATURES: FEATURES: Electrical conformity IEC 335 Protection degree IP 65 EN 60529 (DIN 40050) with coil fitted by connector. SPARE TS: SPARE PAR PARTS: 1. Coil: See page 2. Complet plunger: Code R450898/V 3. Complete armature tube without gasket: Code R451637 4. Gasket O-ring: Code R990000/V 5. Bracket: Code R450188

DIMENSIONS:

COIL POWER ABSORPTION W 8W

Inrush VA ~ 25

Hold VA ~ 14,5

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

?

2362-AP

2362-AP

Solenoid valve 2/2 way N.C. Direct acting

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? Solenoid valve 2/2 way N.C. Direct acting

2362-AP

PRESENTA PRESENTATION: Direct acting S.V. for interception of fluids compatible with the construction materials. Minimum operational pressure is not required. The materials used and the tests carried out ensure maximum reliability and duration.

USE:

Automation Heating

PIPES:

G 1/4”

COILS:

4W - Ø 13 BDA04230AS

Gaskets B=NBR (nitrile rubber)

155°C (class F)

Temperature

Medium

- 15°C + 80°C

Combustible gas

Pipe ISO 228/1

Code

G 1/4"

2362-AP

Max viscosity cSt -

°E -

Ø

Kv

Power

mm 4

(l/mn) 5,0

(watt) 3,5

min bar 0

Pressure max M.O.P.D. AC bar DC bar 2 -

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? MATERIALS: MATERIALS: Body Armature tube Fixed core Plunger Phase displacement ring Spring Seal Orifice

Brass OT58 Stainless steel AISI series 300 Stainless steel AISI series 400 Stainless steel AISI series 400 Copper Stainless steel AISI series 300 B=NBR Brass OT58

On request: Connector Connector conformity

Pg 9 or Pg 11 ISO 4400

FEATURES: FEATURES: Electrical conformity IEC 335 Protection degree IP 65 EN 60529 (DIN 40050) with coil fitted by connectors. SPARE TS: SPARE PAR PARTS: 1. Coil: BDA04230AS 2. Complet plunger: Code R450756/B 3. Complete armature tube: Code R450691 4. Gasket O-Ring: Code R990000/B 5. Filter: Code R450482

DIMENSIONS:

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

?

31A 31A1AR10 ÷31A1AR25 Solenoid valve 3/2 way N.C. Direct acting 31A1A1R15-UR Solenoid valve 3/2 way N.C. Direct acting - UL approval 31A1AV10 ÷ 31A1AV25 Solenoid valve 3/2 way N.C. Direct acting 31A2A1R15-UR Solenoid valve 3/2 way N.C. Direct acting - UL approval 31A3AR10 ÷ 31A2AR25 Solenoid valve 3/2 way N.C. Direct acting 31A3A1R15-UR Solenoid valve 3/2 way N.C. Direct acting -UL approval 31A3AV10 ÷ 31A2AV30 Solenoid valve 3/2 way N.C. Direct acting 31A3AV15 ÷ 31A2AV20 Latching coils Solenoid valve 3/2 way N.C. Direct acting - Latching coils 31A2EJV25-AD Solenoid valve 3/2 way N.C. Direct acting - Explosion proof - EEx d II C T5 31A3FB15-U Latching coils Solenoid valve 3/2 way N.C. Direct acting - Latching coils 31A3GV10-U ÷ 31A2EV30-U Solenoid valve 3/2 way - Universal Direct acting

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? 31A1AR10 ÷ 31A1AR25

Solenoid valve 3/2 way N.C. Direct acting PRESENTA PRESENTATION: Direct acting S.V. for interception of fluids compatible with the construction materials. Minimum operational pressure is not required. The materials used and the tests carried out ensure maximum reliability and duration.

USE:

Hot water Steam (180°C)

PIPES:

subplate mounting

COILS:

8W - Ø 13 BDA - BDS - BSA 155°C (class F) BDP 160°C (high temperature) BDF 180°C (class H)

Gaskets R=RUBY

Pipe

Temperature

Medium

- 40°C +180°C

Hot water, Steam

Code

Max viscosity cSt

SUBPLATE MOUNTING

31A1AR10 31A1AR15 31A1AR20 31A1AR25

-

Ø

Kv

Power

°E

mm

(l/mn)

(watt)

-

1* 1,5* 2* 2,5*

0,45 1,40 2,00 3,20

8

min bar

Pressure max M.O.P.D. AC bar DC bar

0

* 3rd way exhaust= Ø 2,5 mm Also available with brass body without lead. The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

20 15 10 6

20 15 10 6

? MATERIALS: MATERIALS: Body Armature tube Fixed core Plunger Phase displacement ring Spring Seal Orifice: Insert slot

Brass OT58 Stainless steel AISI series 300 Stainless steel AISI series 400 Stainless steel AISI series 400 Copper Stainless steel AISI series 300 R=RUBY Stainless steel AISI series 300

On request: Connector Connector conformity

Pg 9 or Pg 11 ISO 4400

FEATURES: FEATURES: Electrical conformity IEC 335 Protection degree IP 65 EN 60529 (DIN 40050) with coil fitted by connector. SPARE TS: SPARE PAR PARTS: 1. Coil: See page 2. Complet plunger: Code R450873 3. Complete armature tube: Code R450944/AL 4. Gasket O-ring: Code R990002/S

KIT: KIT: KT130AR30-A=2+3

DIMENSIONS:

COIL POWER ABSORPTION W 8W

Inrush VA ~ 25

Hold VA ~ 14,5

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? Solenoid valve 3/2 way N.C. Direct acting - UL approval

31A1A1R15-UR

PRESENTA PRESENTATION: Direct acting S.V. for interception of fluids compatible with the construction materials. Minimum operational pressure is not required. The materials used and the tests carried out ensure maximum reliability and duration.

USE:

Automation Heating

PIPES:

subplate mounting

COILS:

8W - Ø 13 BDF08110BU 180°C

Gaskets R=RUBY

Pipe SUBPLATE

(class H)

Temperature

Medium

- 40°C +180°C

Steam, water

Code 31A1A1R15-UR

Max viscosity cSt

°E

-

-

Ø

Kv

Power

mm 1,5*

(l/mn) 1,4

(watt) 8

min bar 0

Pressure max M.O.P.D. AC bar DC bar 15 15

* 3rd way exhaust= Ø 2,5 mm Also available with brass body without lead. The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? MATERIALS: MATERIALS: Body Armature tube Fixed core Plunger Phase displacement ring Spring Seal Orifice: Insert slot

Brass OT58 Stainless steel AISI Stainless steel AISI Stainless steel AISI Copper Stainless steel AISI R=RUBY Stainless steel AISI

On request: Connector Connector conformity

Pg 9 or Pg 11 ISO 4400

series 300 series 400 series 400 series 300 series 300

FEATURES: FEATURES: Electrical conformity IEC 335 Protection degree IP 65 EN 60529 (DIN 40050) with coil fitted by connector. SPARE TS: SPARE PAR PARTS: 1. Coil: See page 2. Complet plunger: Code R450873 3. Complete armature tube: Code R450944/AL 4. Gasket O-ring: Code R990002/S

DIMENSIONS:

COIL POWER ABSORPTION W 8W

Inrush VA ~ 25

Hold VA ~ 14,5

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? 31A1AV10 ÷ 31A1AV25

Solenoid valve 3/2 way N.C. Direct acting PRESENTA PRESENTATION: Direct acting S.V. for interception of fluids compatible with the construction materials. Minimum operational pressure is not required. The materials used and the tests carried out ensure maximum reliability and duration.

USE:

Automation Heating

PIPES:

subplate mounting

COILS:

8W - Ø 13(1) BDA - BDS - BSA 155°C (class F) BDP 160°C (high temperature) BDF 180°C (class H) (1) Explosion-proof housing for coils with electrical connections DIN 43650 A on request.

Gaskets

Temperature

Medium

V=FKM (fluoroelastomer)

- 10°C +140°C

Mineral oils (2°E),gasoline gas oil, fuel oils (7°E)

B=NBR (nitrile rubber)

- 10°C + 90°C

Air, inert gas, water

For seals other than FKM replace the letter “V” with the ones corresponding to the other seals. E.I. 31A1AB20.

Pipe

SUBPLATE MOUNTING

Code 31A1AV10 31A1AV15 31A1AV20 31A1AV25

Max viscosity cSt

°E

12

~2

37 53

~5 ~7

Ø

Kv

Power

mm

(l/mn)

(watt)

1* 1,5* 2* 2,5*

0,45 1,40 2,00 3,20

8

min bar

Pressure max M.O.P.D. AC bar DC bar

0

* 3rd way exhaust= Ø 2,5 mm Also available with brass body without lead. The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

20 15 10 6

20 15 10 6

? MATERIALS: MATERIALS: Body Armature tube Fixed core Plunger Phase displacement ring Spring Seal Orifice: Insert slot

Brass OT58 Stainless steel AISI series 300 Stainless steel AISI series 400 Stainless steel AISI series 400 Copper Stainless steel AISI series 300 Standard: V=FKM On request: B=NBR Stainless steel AISI series 300

On request: Connector Pg 9 or Pg 11 Connector conformity ISO 4400 FEATURES: FEATURES: Electrical conformity IEC 335 Protection degree IP 65 EN 60529 (DIN 40050) with coil fitted by connector. SPARE TS: SPARE PAR PARTS: 1. Coil: See page 2. Complet plunger: Code R450675/V 3. Complete armature tube: Code R450944 4. Gasket O-ring: Code R990002/S

KIT: KIT: KT130AV30-A=2+3

DIMENSIONS:

COIL POWER ABSORPTION W 8W

Inrush VA ~ 25

Hold VA ~ 14,5

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? Solenoid valve 3/2 way N.C. Direct acting - UL Approval

31A2A1R15-UR

PRESENTA PRESENTATION: Direct acting S.V. for interception of fluids compatible with the construction materials. Minimum operational pressure is not required. The materials used and the tests carried out ensure maximum reliability and duration.

USE:

Automation Heating

PIPES:

G 1/4”

COILS:

8W - Ø 13 BDF08110BU

Gaskets R=RUBY

180°C (class H)

Temperature

Medium

- 40°C +180°C

Steam, water

Pipe ISO 228/1

Code

G 1/4"

31A2A1R15-UR

Max viscosity cSt -

°E -

Ø

Kv

Power

mm 1,5*

(l/mn) 1,4

(watt) 8

min bar 0

Pressure max M.O.P.D. AC bar DC bar 15 15

* 3rd way exhaust= Ø 2,5 mm Also available with brass body without lead. The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? MATERIALS: MATERIALS: Body Armature tube Fixed core Plunger Phase displacement ring Spring Seal Orifice: Insert slot

Brass OT58 Stainless steel AISI series 300 Stainless steel AISI series 400 Stainless steel AISI series 400 Copper Stainless steel AISI series 300 R=RUBY Stainless steel AISI series 300

On request: Connector Connector conformity

Pg 9 or Pg 11 ISO 4400

FEATURES: FEATURES: Electrical conformity IEC 335 Protection degree IP 65 EN 60529 (DIN 40050) with coil fitted by connector. SPARE TS: SPARE PAR PARTS: 1. Coil: BDF08110BU 2. Complet plunger: Code R450873 3. Complete armature tube: Code R450944/AL

DIMENSIONS:

COIL POWER ABSORPTION W 8W

Inrush VA ~ 25

Hold VA ~ 14,5

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? 31A3AR10 ÷ 31A2AR25

Solenoid valve 3/2 way N.C. Direct acting PRESENTA PRESENTATION: Direct acting S.V. for interception of fluids compatible with the construction materials. Minimum operational pressure is not required. The materials used and the tests carried out ensure maximum reliability and duration.

USE:

Automation Heating

PIPES:

G 1/8” - G 1/4”

COILS:

8W - Ø 13 BDA - BDS - BSA 155°C (class F) BDP 160°C (high temperature) BDF 180°C (class H)

Gaskets R=RUBY

Pipe ISO 228/1

G 1/8"

G 1/4"

Temperature

Medium

Steam, water, mineral oils (2°E), - 40°C +180°C gas oil, fuel oils (7°E)

Code 31A3AR10 31A3AR15 31A3AR20 31A3AR25 31A2AR10 31A2AR15 31A2AR20 31A2AR25

Max viscosity cSt

°E

12

~2

37 53

~5 ~7

12

~2

37 53

~5 ~7

Ø

Kv

Power

mm 1* 1,5* 2* 2,5* 1* 1,5* 2* 2,5*

(l/mn)

(watt)

0,45 1,40 2,00 3,20 0,45 1,40 2,00 3,20

8

min bar

Pressure max M.O.P.D. AC bar DC bar

0

* 3rd way exhaust= Ø 2,5 mm Also available with brass body without lead. The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

20 15 10 6 20 15 10 6

20 15 10 6 20 15 10 6

? MATERIALS: MATERIALS: Body Armature tube Fixed core Plunger Phase displacement ring Spring Seal Orifice: Insert slot

Brass OT 58 Stainless steel AISI series 300 Stainless steel AISI series 400 Stainless steel AISI series 400 Copper Stainless steel AISI series 300 R=RUBY Stainless steel AISI series 300

On request: Connector Connector conformity

Pg 9 or Pg 11 ISO 4400

FEATURES: FEATURES: Electrical conformity IEC 335 Protection degree IP 65 EN 60529 (DIN 40050) with coil fitted by connector. SPARE TS: SPARE PAR PARTS: 1. Coil: See page 2. Complete plunger: Code R450873 3. Complete armature tube: Code R450944/AL

KIT: KIT: KT130AR30-A=2+3

DIMENSIONS:

31A3AR

Pipe ISO 228/1 1/8"

31A2AR

1/4"

Type

COIL POWER ABSORPTION W 8W

Inrush VA ~ 25

Hold VA ~ 14,5

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? Solenoid valve 3/2 way N.C. Direct acting - UL Approval

31A3A1R15-UR

PRESENTA PRESENTATION: Direct acting S.V. for interception of fluids compatible with the construction materials. Minimum operational pressure is not required. The materials used and the tests carried out ensure maximum reliability and duration.

USE:

Automation Heating

PIPES:

G 1/8”

COILS:

8W - Ø 13 BDF08110BU

Gaskets R=RUBY

180°C (class H)

Temperature

Medium

- 40°C +180°C

Steam, water

Pipe ISO 228/1

Code

G 1/8"

31A3A1R15-UR

Max viscosity cSt -

°E -

Ø

Kv

Power

mm 1,5*

(l/mn) 1,4

(watt) 8

min bar 0

Pressure max M.O.P.D. AC bar DC bar 15 15

* 3rd way exhaust= Ø 2,5 mm The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? MATERIALS: MATERIALS: Body Armature tube Fixed core Plunger Phase displacement ring Spring Seal Orifice: Insert slot

Brass OT58 Stainless steel AISI series 300 Stainless steel AISI series 400 Stainless steel AISI series 400 Copper Stainless steel AISI series 300 R=RUBY Stainless steel AISI series 300

On request: Connector Connector conformity

Pg 9 or Pg 11 ISO 4400

FEATURES: FEATURES: Electrical conformity IEC 335 Protection degree IP 65 EN 60529 (DIN 40050) with coil fitted by connector. SPARE TS: SPARE PAR PARTS: 1. Coil: BDF08110BU 2. Complet plunger: Code R450873 3. Complete armature tube: Code R450944/AL

DIMENSIONS:

COIL POWER ABSORPTION W 8W

Inrush VA ~ 25

Hold VA ~ 14,5

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? 31A3AV10 ÷ 31A2AV30

Solenoid valve 3/2 way N.C. Direct acting PRESENTA PRESENTATION: Direct acting S.V. for interception of fluids compatible with the construction materials. Minimum operational pressure is not required. The materials used and the tests carried out ensure maximum reliability and duration.

USE:

Automation Heating

PIPES:

G 1/8” - G 1/4”

COILS:

8W - Ø 13 (1) BDA - BDS - BSA 155°C BDP 160°C BDF 180°C

(class F) (high temperature) (class H)

(1) Explosion-proof housing for coils with electrical connections DIN 43650A on request.

Gaskets

Temperature

Medium

V=FKM (fluoroelastomer)

- 10°C +140°C

Mineral oils (2°E),gasoline gas oil, fuel oils (7°E)

B=NBR (nitrile rubber)

- 10°C + 90°C

Air, inert gas, water

For seals other than FKM replace the letter “V” with the ones corresponding to the other seals. E.I. 31A3AB15.

Pipe ISO 228/1

G 1/8"

G1/4"

Code 31A3AV10 31A3AV15 31A3AV20 31A3AV25 31A3AV30 31A2AV10 31A2AV15 31A2AV20 31A2AV25 31A2AV30

Max viscosity cSt

°E

12

~2

37

~5

53

~7

12

~2

37

~5

53

~7

Ø

Kv

Power

mm 1* 1,5* 2* 2,5* 3* 1* 1,5* 2* 2,5* 3*

(l/mn) 0,45 1,40 2,00 3,20 4,00 0,45 1,40 2,00 3,20 4,00

(watt)

min bar

8

0

Pressure max M.O.P.D. AC bar DC bar 20 20 15 15 10 10 6 6 5 5 20 20 15 15 10 10 6 6 5 5

* 3rd way exhaust= Ø 2,5 mm Also available with brass body without lead. The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? MATERIALS: MATERIALS: Body Armature tube Fixed core Plunger Phase displacement ring Spring Seal Orifice: Insert slot

Brass OT58 Stainless steel AISI series 300 Stainless steel AISI series 400 Stainless steel AISI series 400 Copper Stainless steel AISI series 300 Standard: V=FKM On request: B=NBR Stainless steel AISI series 300

On request: Connector Pg 9 or Pg 11 Connector conformity ISO 4400 FEATURES: FEATURES: Electrical conformity IEC 335 Protection degree IP 65 EN 60529 (DIN 40050) with coil fitted by connector. SPARE TS: SPARE PAR PARTS: 1. Coil: See page 2. Complet plunger: Code R450675/V 3. Complete armature tube: Code R450944

KIT: KIT: KT130AV30-A=2+3

DIMENSIONS:

Type

Pipe ISO 228/1

31A3AV

1/8"

31A2AV

1/4"

COIL POWER ABSORPTION W 8W

Inrush VA ~ 25

Hold VA ~ 14,5

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? 31A3AV15 ÷ 31A2AV20 Latching coils

Solenoid valve 3/2 way N.C. Direct acting - Latching coils PRESENTA PRESENTATION: Direct acting S.V. for interception of fluids compatible with the construction materials. Opening is obtained by a 20 msec pulse, and closing by another 20 msec pulse, with reversed polarity. Minimum operational pressure is not required. The materials used and the tests carried out ensure maximum reliability and duration.

USE:

Automation Heating

PIPES:

G 1/8” - G 1/4”

COILS:

BDA2X009LS BDA05012LS

Gaskets V=FKM (fluoroelastomer)

Pipe ISO 228/1

Code

31A3AV15 G 1/8" 31A3AV20 31A2AV15 G 1/4" 31A2AV20

155°C (class F) 155°C (class F)

Temperature

Medium

- 10°C +140°C

Mineral oils (2°E),gasoline gas oil, fuel oils (5°E)

Coils code

Voltages

BDA2X009LS BDA05012LS BDA2X009LS BDA05012LS BDA2X009LS BDA05012LS BDA2X009LS BDA05012LS

V DC 9 12 9 12 9 12 9 12

Max viscosity

Ø

Kv

Power (watt) 2,5 5 2,5 5 2,5 5 2,5 5

cSt

°E

mm

l/min

12

~2

1,5*

1,4

37

~5

2*

2,0

12

~2

1,5*

1,4

37

~5

2*

2,0

min bar 0

15

0

9

0

15

0

9

* 3rd way exhaust= Ø 2,5 mm Also available with brass body without lead. The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

Pressure max M.O.P.D. AC bar

? MATERIALS: MATERIALS: Body Armature tube Fixed core Plunger Phase displacement ring Spring Seal Orifice: Insert slot

Brass OT58 Stainless steel AISI series 300 Stainless steel AISI series 400 Stainless steel AISI series 400 Copper Stainless steel AISI series 300 V=FKM Stainless steel AISI series 300

On request: Connector Connector conformity

Pg 9 or Pg 11 ISO 4400

FEATURES: FEATURES: Electrical conformity IEC 335 Protection degree IP 65 EN 60529 (DIN 40050) with coil fitted by connector. SPARE TS: SPARE PAR PARTS: 1. Coil: BDA2X009LS BDA05012LS 2. Complet plunger: Code R450675/V 3. Complete armature tube: Code R450944

KIT: KIT: KT130AV30-A=2+3

DIMENSIONS:

A

Type

Pipe ISO 228/1

31A3AV

1/8"

31A2AV

1/4"

B

A B

+ -

Energized Open

A B

+

Energized Close

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? Solenoid valve 3/2 way N.C. Direct acting

31A2EJV25-AD

Explosion proof - EEx d II C T5 PRESENTA PRESENTATION: Direct acting S.V. for interception of fluids compatible with the construction materials. Minimum operational pressure is not required. The materials used and the tests carried out ensure maximum reliability and duration.

USE:

Potentially explosive atmospheres

PIPES:

G 1/4”

COILS:

8W - Ø 13 BDA - BDS BDP BDF

Gaskets V=FKM (fluoroelastomer)

155°C (class F) 160°C (high temperature) 180°C (class H)

Temperature

Medium

- 10°C +100°C

Mineral oils (2°E),gasoline gas oil, fuel oils (7°E)

Pipe ISO 228/1

Code

G 1/4"

31A2EJV25-AD

Max viscosity cSt 53

°E ~7

Ø

Kv

Power

mm 2,5*

(l/mn) 3,2

(watt) 8

min bar 0

Pressure max M.O.P.D. AC bar DC bar 6 6

* 3rd way exhaust= Ø 3 mm Also available with brass body without lead. The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? MATERIALS: MATERIALS: Body Armature tube Fixed core Plunger Phase displacement ring Spring Seal Orifice: Insert slot

Brass OT58 Stainless steel AISI series 300 Stainless steel AISI series 400 Stainless steel AISI series 400 Copper Stainless steel AISI series 300 V=FKM Stainless steel AISI series 300

On request: Connector Connector conformity

Pg 9 or Pg 11 ISO 4400

FEATURES: FEATURES: Electrical conformity IEC 335 Protection degree IP 65 EN 60529 (DIN 40050) with coil fitted by connector. SPARE TS: SPARE PAR PARTS: 1. Coil: See page 2. Complet plunger: Code R451580/V 3. Complete armature tube: Code R451573 4. Gasket O-ring: Code R990000/V

KIT: KIT: KT130EJV30-FD=2+3+4

DIMENSIONS:

COIL POWER ABSORPTION W 8W

Inrush VA ~ 25

Hold VA ~ 14,5

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? Solenoid valve 3/2 way N.C. Direct acting - Latching coils

31A3FB15-U Latching coils

PRESENTA PRESENTATION: Direct acting S.V. for interception of fluids compatible with the construction materials. Opening is obtained by a 20 msec pulse, and closing by another 20 msec pulse, with reversed polarity. Minimum operational pressure is not required. The materials used and the tests undertaken ensure maximum reliability and duration. USE:

Automation Heating

PIPES:

G 1/8”

COILS:

BDA2X006LS BDA2X009LS BDA2X012LS BDA05009LS BDA05012LS BDA05024LS BDA10024LS

Gaskets B=NBR (nitrile rubber)

Pipe ISO 228/1

G 1/8"

Code

31A3FB15-U

155°C 155°C 155°C 155°C 155°C 155°C 155°C

(class (class (class (class (class (class (class

F) F) F) F) F) F) F)

Temperature

Medium

- 10°C + 90°C

Air, inert gas, water

Coils code

Voltages

BDA2X006LS BDA2X009LS BDA2X012LS BDA05009LS BDA05012LS BDA05024LS BDA10024LS

V DC 6 9 12 9 12 24 24

Max viscosity cSt

12

°E

~2

Ø

Kv

Power

mm

l/min

(watt)

1,5*

1,4

2,5

Pressure max M.O.P.D. DC bar bar N.C. N.O.

min

Also available with brass body without lead. The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

VERSION 1.0 - JANUARY 2000

6

6

8

0

* 3rd way exhaust= Ø 1,5 mm

OFFICINE DI ESINO LARIO

6

? MATERIALS: MATERIALS: Body Armature tube Fixed core Plunger Phase displacement ring Spring Seal Orifice: Insert slot

Brass OT58 Stainless steel AISI series 300 Stainless steel AISI series 400 Stainless steel AISI series 400 Copper Stainless steel AISI series 300 B=NBR Stainless steel AISI series 300

On request: Connector Connector conformity

Pg 9 or Pg 11 ISO 4400

FEATURES: FEATURES: Electrical conformity IEC 335 Protection degree IP 65 EN 60529 (DIN 40050) with coil fitted by connector. SPARE TS: SPARE PAR PARTS: 1. Coil: BDA2X006LS BDA2X009LS BDA2X012LS BDA05009LS BDA05012LS BDA05024LS BDA10024LS 2. Complet plunger: Code R450689/B 3. Complete armature tube: Code R450664

DIMENSIONS:

A

B

A B

+ -

Energized Open

A B

+

Energized Close

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? 31A3GV10-U ÷ 31A2EV30-U

Solenoid valve 3/2 way - Universal Direct acting PRESENTA PRESENTATION: Direct acting S.V. for interception of fluids compatible with the construction materials. Minimum operational pressure is not required. The materials used and the tests carried out ensure maximum reliability and duration.

USE:

Automation Heating

PIPES:

G 1/8” - G 1/4”

COILS:

8W - Ø 13 BDA - BDS - BSA 155°C (class F) BDP 160°C (high temperature) BDF 180°C (class H)

Gaskets

Temperature

Medium

V=FKM (fluoroelastomer)

- 10°C +140°C

Mineral oils (2°E),gasoline gas oil, fuel oils (7°E)

B=NBR (nitrile rubber)

- 10°C + 90°C

Air, inert gas, water

For seals other than FKM replace the letter “V” with the ones corresponding to the other seals. E.I. 31A3FB15-U.

Pipe ISO 228/1

G 1/8"

G 1/4"

Max viscosity

Code 31A3GV10-U 31A3FV15-U 31A3AV25-U 31A3EV30-U 31A2GV10-U 31A2FV15-U 31A2AV25-U 31A2EV30-U

* 3rd way exhaust: 31A_GV 31A_FV 31A_AV 31A_EV

Ø Ø Ø Ø

1 1,5 2,5 3

cSt

°E

12

~2

53

~7

12

~2

53

~7

Ø

Kv

Power

mm

(l/mn)

(watt)

1* 1,5* 2,5* 3* 1* 1,5* 2,5* 3*

0,8 1,4 3,2 4,0 0,8 1,4 3,2 4,0

8

min bar

Pressure max M.O.P.D. AC bar DC bar

0

mm mm mm mm

Also available with brass body without lead. The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

18 10 4 3,5 18 10 4 3,5

18 10 4 3,5 18 10 4 3,5

? MATERIALS: MATERIALS: Body Armature tube Fixed core Plunger Phase displacement ring Spring Seal Orifice: Insert slot

Brass OT58 Stainless steel AISI series 300 Stainless steel AISI series 400 Stainless steel AISI series 400 Copper Stainless steel AISI series 300 Standard: V=FKM On request: B=NBR Stainless steel AISI series 300

On request: Connector Pg 9 or Pg 11 Connector conformity ISO 4400 FEATURES: FEATURES: Electrical conformity IEC 335 Protection degree IP 65 EN 60529 (DIN 40050) with coil fitted by connector. SPARE TS: SPARE PAR PARTS: 1. Coil: See page 2. Complet plunger: Orifice < 2,5 mm Code R450689/V Orifice = 3 mm Code R451448/V 3. Complete armature tube: Orifice=1 mm Code R450644 Orifice=1,5 mm Code R450664

Pipe

DIMENSIONS:

Orifice=2,5 mm Code R450944 Orifice=3 mm Code R450658

Type

Pipe ISO 228/1

31A3_V

G 1/8"

31A2_V

G 1/4"

COIL POWER ABSORPTION W 8W

Inrush VA ~ 25

Hold VA ~ 14,5

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

?

31J

31JBMW0B12 31JKBW0V12 31JN1W0V12 ÷ 31JN1W0V23 31JN1XPV12 ÷ 31JN1XPV23

Solenoid valve 3/2 way N.C. Direct acting Solenoid valve 3/2 way N.C. Direct acting Solenoid valve 3/2 way N.C. Direct acting Solenoid valve 3/2 way N.C. Direct acting - Hose connection exhaust

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? Solenoid valve 3/2 way N.C. Direct acting

31JBMW0B12

PRESENTA PRESENTATION: Direct acting S.V. for interception of fluids compatible with the construction materials. Minimum operational pressure is not required. The materials used and the tests carried out ensure maximum reliability and duration.

USE:

Automation

PIPES:

M5

COILS:

5W - Ø 10 LBA LBF

Gaskets B=NBR (nitrile rubber)

Pipe D-ISO UNI 4534

M5

155°C (class F) 180°C (class H)

Temperature

Medium

- 10°C + 90°C

Air, inert gas, water

Code 31JBMW0B12

Max viscosity cSt 12

°E ~2

Ø

Kv

Power

mm 1,2 *

(l/mn) 1,0

(watt) 5

min bar 0

Pressure max M.O.P.D. AC bar DC bar 15 15

* 3rd way exhaust= Ø 1,5 mm

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? MATERIALS: MATERIALS: Body Armature tube Fixed core Plunger Phase displacement ring Spring Seal Orifice

Brass OT58 Stainless steel AISI series 300 Stainless steel AISI series 400 Stainless steel AISI series 400 Copper Stainless steel AISI series 300 B=NBR Brass OT58

On request: Connector Connector conformity

Pg 9 or Pg 11 ISO 4400

FEATURES: FEATURES: Electrical conformity IEC 335 Protection degree IP 65 EN 60529 (DIN 40050) with coil fitted by connector. SPARE TS: SPARE PAR PARTS: 1. Coil: See page 2. Complet plunger: Code R450870/B 3. Complete armature tube: Code R452074 4. Gasket O-ring: Code R990597/B

KIT: KIT: KT100W0B25-FJ=2+3+4

DIMENSIONS:

COIL POWER ABSORPTION W 5W

Inrush VA ~ 15

Hold VA ~ 11

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? Solenoid valve 3/2 way N.C. Direct acting

31JKBW0V12

PRESENTA PRESENTATION: Direct acting S.V. for interception of fluids compatible with the construction materials. Minimum operational pressure is not required. The materials used and the tests carried out ensure maximum reliability and duration.

USE:

Automation

PIPES:

subplate mounting

COILS:

5W - Ø 10 LBA LBF

Gaskets

155°C (class F) 180°C (class H)

Temperature

Medium

V=FKM (fluoroelastomer)

- 10°C +140°C

Mineral oils (2°E),gasoline, gas oil

B=NBR (nitrile rubber)

- 10°C + 90°C

Air, inert gas, water

For seals other than FKM replace the letter “V” with the ones corresponding to the other seals. E.I. 31JKBW0B12.

Pipe SUBPLATE MOUNTING

Code

31JKBW0V12

Max viscosity

Ø

Kv

Power

cSt

°E

mm

(l/mn)

(watt)

min bar

12

~2

1,2 *

1,0

5

0

Pressure max M.O.P.D. AC bar DC bar

* 3rd way exhaust= Ø 1,5 mm

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

15

15

? MATERIALS: MATERIALS: Body Armature tube Fixed core Plunger Phase displacement ring Spring Seal Orifice On request: Connector Connector conformity FEATURES: FEATURES:

Brass OT58 Stainless steel AISI series 300 Stainless steel AISI series 400 Stainless steel AISI series 400 Copper Stainless steel AISI series 400 Standard: V=FKM On request: B=NBR Brass OT58 Pg 9 or Pg 11 ISO 4400

Electrical conformity IEC 335 Protection degree IP 65 EN 60529 (DIN 40050) with coil fitted by connector. SPARE TS: SPARE PAR PARTS: 1. Coil: See page 2. Complet plunger: Code R450870/V 3. Complete armature tube: Code R452074 4. Gasket O-ring: Code R990597/V 5. Gasket O-ring: Code R990557/V 6. Gasket O-ring: Code R990169/V

DIMENSIONS:

KIT: KIT: KT100W0V25-FJ=2+3+4

COIL POWER ABSORPTION W 5W

Inrush VA ~ 15

Hold VA ~ 11

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? 31JN1W0V12 ÷ 31JN1W0V23

Solenoid valve 3/2 way N.C. Direct acting PRESENTA PRESENTATION: Direct acting S.V. for interception of fluids compatible with the construction materials. Minimum operational pressure is not required. The materials used and the tests carried out ensure maximum reliability and duration.

USE:

Automation Heating

PIPES:

G 1/8”

COILS:

5W -Ø 10 LBA LBF

Gaskets

155°C (class F) 180°C (class H)

Temperature

Medium

V=FKM (fluoroelastomer)

- 10°C +140°C

Mineral oils (2°E),gasoline gas oil, fuel oils (5°E)

B=NBR (nitrile rubber)

- 10°C + 90°C

Air, inert gas, water

For seals other than FKM replace the letter “V” with the ones corresponding to the other seals. E.I. 31JN1W0B12.

Pipe ISO 228/1

Code

G 1/8"

31JN1W0V12 31JN1W0V23

Max viscosity cSt 12 37

°E ~2 ~5

Ø

Kv

Power

mm 1,2* 2,3*

(l/mn) 1,0 2,3

(watt)

min bar

5

0

Pressure max M.O.P.D. AC bar DC bar 15 15 5 5

* 3rd way exhaust= Ø 1,5 mm Also available with brass body without lead. The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? MATERIALS: MATERIALS: Body Armature tube Fixed core Plunger Phase displacement ring Spring Seal Orifice

Brass OT58 Stainless steel AISI series 300 Stainless steel AISI series 400 Stainless steel AISI series 400 Copper Stainless steel AISI series 300 Standard: V=FKM On request: B=NBR Brass OT58

On request: Connector Pg 9 or Pg 11 Connector conformity ISO 4400 FEATURES: FEATURES: Electrical conformity IEC 335 Protection degree IP 65 EN 60529 (DIN 40050) with coil fitted by connector. SPARE TS: SPARE PAR PARTS: 1. Coil: See page 2. Complet plunger: Code R450870/V 3. Complete armature tube: Code R452074 4. Gasket O-ring: Code R990597/V

KIT: KIT: KT100W0V25-FJ=2+3+4

DIMENSIONS:

COIL POWER ABSORPTION W 5W

Inrush VA ~ 15

Hold VA ~ 11

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? 31JN1XPV12 ÷ 31JN1XPV23

Solenoid valve 3/2 way N.C. Direct acting - Hose connection exhaust PRESENTA PRESENTATION: Direct acting S.V. for interception of fluids compatible with the construction materials. Minimum operational pressure is not required. The materials used and the tests carried out ensure maximum reliability and duration.

USE:

Automation Heating

PIPES:

G 1/8”

COILS:

5W - Ø 10 LBA LBF

Gaskets V=FKM (fluoroelastomer)

155°C (class F) 180°C (class H)

Temperature

Medium

- 10°C +140°C

Mineral oils (2°E),gasoline gas oil, fuel oils (5°E)

Pipe ISO 228/1

Code

G 1/8"

31JN1XPV12 31JN1XPV23

Max viscosity

Ø

Kv

Power

cSt

°E

mm

(l/mn)

(watt)

min bar

12 37

~2 ~5

1,2* 2,3*

1,0 2,3

5

0

Pressure max M.O.P.D. AC bar DC bar

* 3rd way exhaust= Ø 1,7 mm Also available with brass body without lead. The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

15 5

-

? MATERIALS: MATERIALS: Body Armature tube Fixed core Plunger Phase displacement ring Spring Seal Orifice

Brass OT58 Stainless steel AISI Stainless steel AISI Stainless steel AISI Copper Stainless steel AISI V=FKM Brass OT58

On request: Connector Connector conformity

Pg 9 or Pg 11 ISO 4400

series 300 series 400 series 400 series 300

FEATURES: FEATURES: Electrical conformity IEC 335 Protection degree IP 65 EN 60529 (DIN 40050) with coil fitted by connector. SPARE TS: SPARE PAR PARTS: 1. Coil: See page 2. Complet plunger: Code R450870/V 3. Complete armature tube: Code R452095 4. Gasket O-ring: Code R990597/V

KIT: KIT: KT100XPV25-IJ=2+3+4

DIMENSIONS:

COIL POWER ABSORPTION W 5W

Inrush VA ~ 15

Hold VA ~ 11

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

?

31L

31L2A1V30

Solenoid valve 3/2 way N.C. Direct acting

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? Solenoid valve 3/2 way N.C. Direct acting

31L2A1V30

PRESENTA PRESENTATION: Direct acting S.V. for interception of fluids compatible with the construction materials. Minimum operational pressure is not required. The materials used and the tests carried out ensure maximum reliability and duration.

USE:

Automation Heating

PIPES:

G 1/4”

COILS:

8W - Ø 13 BDA - BDS - BSA 155°C (class F) BDP

160°C (high temperature)

BDF

180°C (class H)

Gasket V=FKM (fluoroelastomer)

Temperature

Medium

- 10°C +140°C

mineral oils (2°E),gasoline gas oil, fuel oils (7°E)

Pipe ISO 228/1

Code

1/4"

31L2A1V30

Max viscosity cSt 53

°E ~7

Ø

Kv

Power

mm

(l/mn)

3*

4

(watt) 8

min bar 0

Pressure max M.O.P.D. AC bar DC bar

* 3rd way exhaust= Ø 2,5 mm

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

5

5

? MATERIALS: MATERIALS: Body Armature tube Fixed core Plunger Phase displacement ring Spring Seal Orifice

Stainless steel AISI 316 Stainless steel AISI series 300 Stainless steel AISI series 400 Stainless steel AISI series 400 Gold plated copper Stainless steel AISI series 300 V=FKM Stainless steel AISI 316

On request: Connector Connector conformity

Pg 9 or Pg 11 ISO 4400

FEAUTURES: : Electrical conformity IEC 335 Protection degree IP 65 EN 60529 (DIN 40050) with coil fitted by connector. SPARE TS: SPARE PAR PARTS: 1. Coil: See page 2. Complet plunger: Code R45865/V 3. Complete armature tube: Code R450864/D 4. Gasket O-ring: Code R990000/V

DIMENSIONS:

COIL POWER ABSORPTION W 8W

Inrush VA ~ 25

Hold VA ~ 14,5

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

?

512

512621W0B12-A ÷ 512621W0B12-B 512946W0B12

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

Solenoid valve 5/2 way Servocontrolled Solenoid valve 5/2 way Servocontrolled

? 512621W0B12-A ÷ 512621W0B12-B

Solenoid valve 5/2 way Servocontrolled PRESENTA PRESENTATION: Servocontrolled S.V. for interception of fluids compatible with the construction materials. A minimum operational pressure of 1,3 bar is required. The materials used and the tests carried out ensure maximum reliability and duration.

USE:

Automation

PIPES:

transversal namur interface pressure exhaust G 1/4”

COILS:

5W - Ø 10 LBA LBF

Gaskets B=NBR (nitrile rubber)

155°C (class F) 180°C (class H)

Temperature

Medium

- 10°C + 90°C

Lubricated air

Pipe ISO 228/1

Code

G 1/4"

512621W0B12-A 512621W0B12-B

Max viscosity

2 POSITIONS PNEUMATIC RETURN

Ø

Kv

Power

cSt

°E

mm

(l/mn)

(watt)

min bar

-

-

6

6,5

5

1,3

Pressure max M.O.P.D. AC bar DC bar

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

10

10

? MATERIALS: MATERIALS: Body Armature tube Fixed core Plunger Phase displacement ring Spring Seal Orifice

Aluminium Stainless steel AISI series 300 Stainless steel AISI series 400 Stainless steel AISI series 400 Copper Stainless steel AISI series 300 B=NBR Aluminium

On request: Connector Connector conformity

Pg 9 or Pg 11 ISO 4400

FEATURES: FEATURES: Electrical conformity IEC 335 Protection degree IP 65 EN 60529 (DIN 40050) with coil fitted by connector. SPARE TS: SPARE PAR PARTS: 1. Coil: See page 2. Complete plunger: Code R450870/B 3. Complete armature tube: Code R452074 4. Gasket O-ring: Code R990597/B 5. Manual operation: Code R450576/B 6. Gasket Kit: Code R451907/B 7. Lip seal: Code R990473/B

DIMENSIONS:

8. Lip seal: Code R990472/B KIT: KIT: KT100W0B25-FJ=2+3+4

COIL POWER ABSORPTION W 5W

Inrush VA ~ 15

Hold VA ~ 11

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? Solenoid valve 5/2 way Servocontrolled

512946W0B12

PRESENTA PRESENTATION: S.V. with pilot control for interception of fluids compatible with the construction materials. A minimum operational pressure of 1,3 bar is required. The materials used and the tests undertaken ensure maximum reliability and duration.

USE:

Automation

PIPES:

axial namur interface pressure exhaust G 1/4”

COILS:

5W - Ø 10 LBA LBF

Gaskets B=NBR (nitrile rubber)

155°C (class F) 180°C (class H)

Temperature

Medium

- 10°C + 90°C

Lubricated air

Pipe ISO 228/1

Code

G 1/4"

512946W0B12

Max viscosity

2 POSITION SPRING RETURN

Ø

Kv

Power

cSt

°E

mm

(l/mn)

(watt)

min bar

-

-

6

6,5

5

1,3

Pressure max M.O.P.D. AC bar DC bar

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

10

10

? MATERIALS: MATERIALS: Body Armature tube Fixed core Plunger Phase displacement ring Spring Seal Orifice

Aluminium Stainless steel AISI series 300 Stainless steel AISI series 400 Stainless steel AISI series 400 Copper Stainless steel AISI series 300 B=NBR Aluminium

On request: Connector Connector conformity

Pg 9 or Pg 11 ISO 4400

FEATURES: FEATURES: Electrical conformity IEC 335 Protection degree IP 65 EN 60529 (DIN 40050) with coil fitted by connector. SPARE TS: SPARE PAR PARTS: 1. Coil: See page 2. Complete plunger: Code . R450870/B 3. Complete armature tube: Code R452074 4. Gasket O-ring: Code R990597/B 5. Manual operation: Code R450576/B 6. Gasket kit: Code R451906/B

DIMENSIONS:

7. Lip seal: Code R990473/B KIT: KIT: KT100W0B25-FJ=2+3+4

COIL POWER ABSORPTION W 5W

Inrush VA ~ 15

Hold VA ~ 11

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

?

INDEX

Solenoid valves for the air conditioning and the refrigeration

CLICK ON ONE SERIES

SERIES 21FK

SUBPLATE A SUBPLATE C SUBPLATE E Ø 4 ODM Ø 1/4” ODF Ø 6 ODF Ø 3/8” ODF Ø 10 ODF Ø 1/2” ODF Ø 12 ODF Ø 5/8” ODF Ø 16 ODF Ø 3/4” ODF Ø 18 ODF Ø 7/8” ODF Ø 22 ODF Ø 1 1/8” ODF Ø 28 ODF Ø 1 3/8” ODF Ø 35 ODF 1/4” SAE 3/8” SAE 1/2” SAE 5/8” SAE 3/4”SAE

PIPE CONNECTIONS

X

X

21FT

X

21S0

X

X

21511÷21522

X

X

X

X

ALPHANUMERIC ORDER

21513÷21523

X

21721÷21722

X

X

21723

X

21731÷21761

X

21732÷21762

X

X X

X X

X X

21733÷21743

X

21753 X

21772÷21782

X

2551

312620

X X

21771÷21781

31FK

X

X X

X X X

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

?

21FK

21FKAAKR15 ÷ 21FKCAKR20

Solenoid valve 2/2 way N.C. Direct acting

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? 21FKAAKR15 ÷ 21FKCAKR20

Solenoid valve 2/2 way N.C. Direct acting PRESENTA PRESENTATION: Direct acting S.V. for interception of fluids compatible with the construction material. Minimum operational pressure is not required. The materials used and the tests carried out ensure maximum reliability and duration.

USE:

Air conditioning Refrigeration

PIPES:

subplate mounting

COILS:

8W - Ø 13 BDA - BDS - BSA 155°C (class F) BDP 160°C (high temperature) BDF 180°C (class H)

Gaskets R=RUBY

Pipe

SUBPLATE MOUNTING

Temperature

Medium

- 40°C +180°C R 134a, R 22, R 502, R 404a

Code 21FKAAKR15 21FKCAKR20

Max viscosity cSt

°E

-

-

Ø

Kv

Power

mm

(l/mn)

(watt)

min bar

1,5

1,4

8

0

2

2

Pressure max M.O.P.D. AC bar DC bar

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

35

15

25

9

? MATERIALS: MATERIALS: Body Armature tube Fixed core Plunger Phase displacement ring Spring Seal Orifice: Inserted slot

Brass OT58 Stainless steel AISI series 300 Stainless steel AISI series 400 Stainless steel AISI series 400 Copper Stainless steel AISI series 300 R=RUBY Stainless steel AISI series 300

On request: Connector Connector conformity

Pg 9 or Pg 11 ISO 4400

FEATURES: FEATURES: Electrical conformity IEC 335 Protection degree IP 65 EN 60529 (DIN 40050) with coil fitted by connector. SPARE TS: SPARE PAR PARTS: 1. Coil: See page 2. Complete plunger: Code R450820/R 3. Complete armature tube: Code R450606 KIT: KIT: KT130KR30-A=2+3

COIL POWER ABSORPTION

DIMENSIONS:

W 8W

21FKAAKR15

Inrush VA ~ 25

Hold VA ~ 14,5

21FKCAKR20 OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

?

21FT

21FT01KL16 ÷ 21FT01KL20

Solenoid valve 2/2 way N.C. Direct acting

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? Solenoid valve 2/2 way N.C. Direct acting

21FT01KL16 ÷ 21FT01KL20

PRESENTA PRESENTATION: Direct action S.V. for interception of fluids compatible with the construction material. Minimum operational pressure is not required. The materials used and the tests carried out ensure maximum reliability and duration.

USE:

Air conditioning Refrigeration

PIPES:

Ø 4(solder)

COILS:

8W - Ø 13 BDA-BDS-BSA BDP BDF

Gaskets L=Glass fiber renforced PTFE

155°C (class F) 160°C (high temperature) 180°C (class H)

Temperature

Medium

- 40°C +150°C

R 502

Pipe Ø ODM

Code

4 mm

21FT01KL16 21FT01KL20

Max viscosity cSt

°E

-

-

Ø

Kv

Power

mm 1,6 2

(l/mn) 1,5 2

(watt)

min bar

8

0

Pressure max M.O.P.D. AC bar DC bar 30 20 25 16

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? MATERIALS: MATERIALS: Body Welded armature Tube Fixed core Plunger Phase displacement ring Spring Seal Orifice

Brass OT58 Stainless steel AISI series 300 + Brass OT58 Stainless steel AISI series 400 Stainless steel AISI series 400 Copper Stainless steel AISI series 300 L=Glass fiber renforced PTFE Brass

On request: Connector Connector conformity

Pg 9 or Pg 11 ISO 4400

FEATURES: FEATURES: Electrical conformity IEC 335 Protection degree IP 65 EN 60529 (DIN 40050) with coil fitted by connector. SPARE TS: SPARE PAR PARTS: 1. Coil: See page

DIMENSIONS:

COIL POWER ABSORPTION W 8W

Inrush VA ~ 25

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

Hold VA ~ 14,5

?

21S0

21S0KF20

Solenoid valve 2/2 way N.C. Direct acting

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? Solenoid valve 2/2 way N.C. Direct acting

21S0KF20

PRESENTA PRESENTATION: Direct action S.V. for interception of fluids compatible with the construction material. Minimum operational pressure is not required. The materials used and the tests carried out ensure maximum reliability and duration.

USE:

Air conditioning Refrigeration

PIPES:

Ø 6 mm - Ø 1/4” (solder)

COILS:

8W - Ø 13 BDA - BDS BDP BDF 14W - Ø 13 GDH

Gaskets F=H-NBR

155°C (class F) 160°C (high temperature) 180°C (class H) 180°C (class H)

Temperature

Medium

- 30°C + 90°C

R 134a, R 22, R 502, R 404a

Pipe Ø ODF

Code

6 - 1/4"

21S0KF20

Max viscosity

Ø

Kv

Power

cSt

°E

mm

(l/mn)

(watt)

-

-

2

2,2

8 14

min bar

Pressure max M.O.P.D. AC bar DC bar

0

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

25 -

18 30

? MATERIALS: MATERIALS: Body Welded armature tube Fixed core Plunger Phase displacement ring Spring Seal Orifice

Brass OT58 Stainless steel AISI series 300 + Brass OT58 Stainless steel AISI series 400 Stainless steel AISI series 400 Copper Stainless steel AISI series 300 F=H-NBR Brass OT58

On request: Connector Connector conformity

Pg 9 or Pg 11 ISO 4400

FEATURES: FEATURES: Electrical conformity IEC 335 Protection degree IP 65 EN 60529 (DIN 40050) with coil fitted by connector. SPARE TS: SPARE PAR PARTS: 1. Coil: See page

DIMENSIONS:

COIL POWER ABSORPTION

8W

Inrush VA ~ 25

Hold VA ~ 14,5

14 W

43

27

W

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

?

21511

21511R25 ÷ 21522R25 21511T20 ÷ 21512T30

Solenoid valve 2/2 way N.C. Direct acting Solenoid valve 2/2 way N.C. Direct acting

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? Solenoid valve 2/2 way N.C. Direct acting

21511R25 ÷ 21522R25

PRESENTA PRESENTATION: Direct acting S.V. for interception of fluids compatible with the construction material. Minimum operational pressure is not required. The materials used and the tests carried out ensure maximum reliability and duration.

USE:

Air conditioning Refrigeration

PIPES:

Ø 6 - Ø 10 (solder) Ø 1/4” - Ø 3/8” (solder)

COILS:

8W - Ø 13 BDA-BDS-BSA BDP BDF

Gaskets R=RUBY

155°C (class F) 160°C (high temperature) 180°C (class H)

Temperature

Medium

- 40°C +180°C R 134a, R 22, R 502, R 404a

Pipe Ø ODF

Code

6 mm 10 mm 1/4" 3/8"

21511R25 21521R25 21512R25 21522R25

Max viscosity

Ø

Kv

Power

cSt

°E

mm

(l/mn)

(watt)

min bar

-

-

2,5

3,5

8

0

Pressure max M.O.P.D. AC bar DC bar

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

30

12

? MATERIALS: MATERIALS: Body Armature tube Fixed core Plunger Phase displacement ring Spring Seal Orifice: Inserted slot

Brass OT58 Stainless steel AISI series 300 Stainless steel AISI series 400 Stainless steel AISI series 400 Copper Stainless steel AISI series 300 R=RUBY Stainless steel AISI series 300

On request: Connector Connector conformity

Pg 9 or Pg 11 ISO 4400

FEATURES: FEATURES: Electrical conformity IEC 335 Protection degree IP 65 EN 60529 (DIN 40050) with coil fitted by connector. SPARE TS: SPARE PAR PARTS: 1. Coil: See page 2. Complete plunger: Code R450748 3. Complete armature tube: Code R450606

DIMENSIONS:

Type 21511R25 21521R25 21512R25 21522R25

Pipe Ø ODF 6 mm 10 mm 1/4" 3/8"

G mm. 7 9 7 9 OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

COIL POWER ABSORPTION W 8W

Inrush VA ~ 25

Hold VA ~ 14,5

? Solenoid valve 2/2 way N.C. Direct acting

21511T20 ÷ 21512T30

PRESENTA PRESENTATION: Direct acting S.V. for interception of fluids compatible with the construction material. Minimum operational pressure is not required. The materials used and the tests carried out ensure maximum reliability and duration.

USE:

Air conditioning Refrigeration

PIPES:

Ø 6 mm - Ø 1/4” (solder)

COILS:

8W - Ø 13 BDA-BDS-BSA BDP BDF 14W - Ø 13 GDH

Gaskets

6 mm

1/4"

180°C (class H)

Temperature

T=PTFE (polytetrafluorethylen)

Pipe Ø ODF

155°C (class F) 160°C (high temperature) 180°C (class H)

Medium

- 40°C +180°C R 134a, R 22, R 502, R 404a

Ø

Kv

Power

mm

(l/mn)

21511T20

2

2,2

21511T22

2,2

2,7

21511T25

2,5

3,5

21511T28 21511T30

2,8 3

3,8 4,0

21512T20

2

2,2

21512T22

2,2

2,7

21512T25

2,5

3,5

21512T28 21512T30

2,8 3

3,8 4,0

(watt) 8 14 8 8 14 8 8 8 14 8 8 14 8 8

Code

Max viscosity cSt

-

°E

-

min bar

0

Pressure max M.O.P.D. AC bar DC bar 30 12 30 28 10 25 8 28 23 21 30 12 30 28 10 25 8 28 23 21 -

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? MATERIALS: MATERIALS: Body Armature tube Fixed core Plunger Phase displacement ring Spring Seal Orifice

Brass OT58 Stainless steel AISI series 300 Stainless steel AISI series 400 Stainless steel AISI series 400 Copper Stainless steel AISI series 300 T=PTFE Brass OT58

On request: Connector Connector conformity

Pg 9 or Pg 11 ISO 4400

FEATURES: FEATURES: Electrical conformity IEC 335 Protection degree IP 65 EN 60529 (DIN 40050) with coil fitted by connector. SPARE TS: SPARE PAR PARTS: 1. Coil: See page 2. Complete plunger: Code R450897 3. Complete armature tube: Code R450606

DIMENSIONS:

21511T

Pipe Ø ODF 6 mm

21512T

1/4"

Type

COIL POWER ABSORPTION

8W

Inrush VA ~ 25

Hold VA ~ 14,5

14 W

43

27

W

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

?

21513

21513R25 ÷ 21523R25 21513T25

Solenoid valve 2/2 way N.C. Direct acting Solenoid valve 2/2 way N.C. Direct acting

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? Solenoid valve 2/2 way N.C. Direct acting

21513R25 ÷ 21523R25

PRESENTA PRESENTATION: Direct acting S.V. for interception of fluids compatible with the construction material. Minimum operational pressure is not required. The materials used and the tests carried out ensure maximum reliability and duration.

USE:

Air conditioning Refrigeration

PIPES:

1/4” - 3/8” SAE

COILS:

8W - Ø 13 BDA-BDS-BSA BDP BDF

Gaskets R=RUBY

155°C (class F) 160°C (high temperature) 180°C (class H)

Temperature

Medium

- 40°C +180°C R 134a, R 22, R 502, R 404a

Pipe Ø SAE

Code

1/4" 3/8"

21513R25 21523R25

Max viscosity

Ø

Kv

Power

cSt

°E

mm

(l/mn)

(watt)

min bar

-

-

2,5

3,5

8

0

Pressure max M.O.P.D. AC bar DC bar

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

30

12

? MATERIALS: MATERIALS: Body Armature tube Fixed core Plunger Phase displacement ring Spring Seal Orifice: Inserted slot

Brass OT58 Stainless steel AISI series 300 Stainless steel AISI series 400 Stainless steel AISI series 400 Copper Stainless steelcAISI series 300 R=RUBY Stainless steel AISI series 300

On request: Connector Connector conformity

Pg 9 or Pg 11 ISO 4400

FEATURES: FEATURES: Electrical conformity IEC 335 Protection degree IP 65 EN 60529 (DIN 40050) with coil fitted by connector. SPARE TS: SPARE PAR PARTS: 1. Coil: See page 2. Complete plunger: Code R450748 3. Complete armature tube: Code R450606

DIMENSIONS:

Type

Pipe Ø SAE

C mm

21513R25

1/4"

56

21523R25

3/8"

60

COIL POWER ABSORPTION W 8W

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

Inrush VA ~ 25

Hold VA ~ 14,5

? Solenoid valve 2/2 way N.C. Direct acting

21513T25

PRESENTA PRESENTATION: Direct acting S.V. for interception of fluids compatible with the construction material. Minimum operational pressure is not required. The materials used and the tests carried out ensure maximum reliability and duration.

USE:

Air conditioning Refrigeration

PIPES:

1/4” SAE

COILS:

8W - Ø 13 BDA-BDS-BSA BDP BDF

Gaskets

155°C (class F) 160°C (high temperature) 180°C (class H)

Temperature

T=PTFE (polytetrafluorethylen)

Medium

- 40°C +180°C R 134a, R 22, R 502, R 404a

Pipe Ø SAE

Code

1/4"

21513T25

Max viscosity cSt -

°E -

Ø

Kv

Power

mm 2,5

(l/mn) 3,5

(watt) 8

min bar 0

Pressure max M.O.P.D. AC bar DC bar 25 8

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? MATERIALS: MATERIALS: Body Armature tube Fixed core Plunger Phase displacement ring Spring Seal Orifice

Brass OT58 Stainless steel AISI series 300 Stainless steel AISI series 400 Stainless steel AISI series 400 Copper Stainless steel AISI series 300 T=PTFE Brass OT58

On request: Connector Connector conformity

Pg 9 or Pg 11 ISO 4400

FEATURES: FEATURES: Electrical conformity IEC 335 Protection degree IP 65 EN 60529 (DIN 40050) with coil fitted by connector. SPARE TS: SPARE PAR PARTS: 1. Coil: See page 2. Complete plunger: Code R450897 3. Complete armature tube: Code R450606

DIMENSIONS:

COIL POWER ABSORPTION W 8W

Inrush VA ~ 25

Hold VA ~ 14,5

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

?

21721

21721R100 ÷ 21722R100

Solenoid valve 2/2 way N.C. With pilot control

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? Solenoid valve 2/2 way N.C. With pilot control

21721R100 ÷ 21722R100

PRESENTA PRESENTATION: S.V. with pilot control for interception of fluids compatible with the construction material. A minimum operational pressure of 0,1 bar is required. The materials used and the tests carried out ensure maximum reliability and duration.

USE:

Air conditioning Refrigeration

PIPES:

Ø 10 mm ÷ Ø 3/8” (solder)

COILS:

8W - Ø 13 BDA-BDS-BSA BDP BDF

Gaskets

155°C (class F) 160°C (high temperature) 180°C (class H)

Temperature

R+T=RUBY + PTFE (polytetrafluorethylen)

Medium

- 40°C +180°C R 134a, R 22, R 502, R 404a

Pipe Ø ODF

Code

10 mm 3/8"

21721R100 21722R100

Max viscosity

Ø

Kv

Power

cSt

°E

mm

(l/mn)

(watt)

min bar

-

-

9,5

15

8

0,1

Pressure max M.O.P.D. AC bar DC bar

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

21

6

? MATERIALS: MATERIALS: Body Armature tube Fixed core Plunger Phase displacement ring Spring Seal Sealing ring Orifice

Brass OT58 Stainless steel AISI series 300 Stainless steel AISI series 400 Stainless steel AISI series 400 Copper Stainless steel AISI series 300 R+T=RUBY+PTFE PTFE Brass OT58

On request: Connector Connector conformity FEATURES: FEATURES:

Pg 9 or Pg 11 ISO 4400

Electrical conformity IEC 335 Protection degree IP 65 EN 60529 (DIN 40050) with coil fitted by connector. SPARE TS: SPARE PAR PARTS: 1. Coil: MAINTENANCE KIT: KIT: See page KTG21721KR10=2+4+5 2. Complete plunger: Code R450748 3. Complete cover with armature tube without gasket: Code R451500 4. Gasket: Code R451498 5. Complete diaphragm: Code R451768 6. Diaphragm support: CodeR451129

DIMENSIONS:

Type 21721R100 21722R100

COIL POWER ABSORPTION

Pipe Ø ODF 10 mm 3/8"

W 8W

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

Inrush VA ~ 25

Hold VA ~ 14,5

?

21723

21723R100

Solenoid valve 2/2 way N.C. With pilot control

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? Solenoid valve 2/2 way N.C. With pilot control

21723R100

PRESENTA PRESENTATION: S.V. with pilot control for interception of fluids compatible with the construction material. A minimum operational pressure of 0,1 bar is required. The materials used and the tests carried out ensure maximum reliability and duration.

USE:

Air conditioning Refrigeration

PIPES:

3/8" SAE

COILS:

8W - Ø 13 BDA-BDS-BSA BDP BDF

Gaskets

155°C (class F) 160°C (high temperature) 180°C (class H)

Temperature

R+T=RUBY + PTFE (polytetrafluorethylen)

Medium

- 40°C +180°C R 134a, R 22, R 502, R 404a

Pipe Ø SAE

Code

3/8"

21723R100

Max viscosity cSt -

°E -

Ø

Kv

Power

mm 9,5

(l/mn) 15

(watt) 8

min bar 0,1

Pressure max M.O.P.D. AC bar DC bar 21 6

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? MATERIALS: MATERIALS: Body Armature tube Fixed core Plunger Phase displacement ring Spring Shutter Sealing ring Orifice

Brass OT58 Stainless steel AISI series 300 Stainless steel AISI series 400 Stainless steel AISI series 400 Copper Stainless steel AISI series 300 R+T=RUBIS+PTFE PTFE Brass OT58

On request: Connector Connector conformity FEATURES: FEATURES:

Pg 9 or Pg 11 ISO 4400

Electrical conformity IEC 335 Protection degree IP 65 EN 60529 (DIN 40050) with coil fitted by connector. SPARE TS: SPARE PAR PARTS: 1. Coil: MAINTENANCE KIT: KIT: See page KTG21721KR10=2+4+5 2. Complete plunger: Code R450748 3. Complete cover with armature tube without gasket: Code R451500 4. Gasket: Code R451498 5. Complete diaphragm: Code R451768 6. Diaphragm support: Code R451129

DIMENSIONS:

COIL POWER ABSORPTION W 8W

Inrush VA ~ 25

Hold VA ~ 14,5

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

?

21731

21731R120 ÷ 21761R180

Solenoid valve 2/2 way N.C. With pilot control

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? Solenoid valve 2/2 way N.C. With pilot control

21731R120 ÷ 21761R180

PRESENTA PRESENTATION: S.V. with pilot control for interception of fluids compatible with the construction material. A minimum operational pressure of 0,1 bar is required. The materials used and the tests undertaken ensure maximum reliability and duration.

USE:

Air conditioning Refrigeration

PIPES:

Ø 12 mm ÷ Ø 22 mm (solder)

COILS:

8W - Ø 13 BDA-BDS-BSA BDP BDF 14W - Ø 13 GDH

Gaskets

155°C (class F) 160°C (high temperature) 180°C (class H) 180°C (class H)

Temperature

R+T=RUBY + PTFE (polytetrafluorethylen)

Medium

- 40°C +180°C R 134a, R 22, R 502, R 404a

Pipe Ø ODF

Code

12 mm

21731R120

16 mm

21741R180

18 mm

21751R180

22 mm

21761R180

Max viscosity cSt

-

°E

Ø

Kv

Power

mm

(l/mn)

12

30,0

(watt) 8 14 8 14 8 14 8 14

-

60,0 18 72,0

min bar

0,1

Pressure max M.O.P.D. AC bar DC bar 21 30 17 21 30 17 21 30 17 21 30 17

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? MATERIALS: MATERIALS: Body Welded armature tube Fixed core Plunger Phase displacement ring Spring Seal Sealing ring Orifice

Brass OT58 Stainless steel series 300 + Brass OT58 Stainless steel AISI series 400 Stainless steel AISI series 400 Copper Stainless steel AISI series 300 R+T=RUBY+PTFE PTFE Brass OT58

On request: Connector Connector conformity FEATURES: FEATURES:

Pg 9 or Pg 11 ISO 4400

Electrical conformity IEC 335 Protection degree IP 65 EN 60529 (DIN 40050) with coil fitted by connector. SPARE TS: SPARE PAR PARTS: 1. Coil: See page 2. Complete plunger: Code R450748 3. Complete cover with armature tube: Ø 12 Code R450671 Ø 16 ÷ Ø 22 Code R450672 4. Gasket: Ø 12 Code R451708 Ø 16 ÷ Ø 22 Code R451713 5. Complete diaphragm: Ø 12 Code R451764 Ø 16 ÷ Ø 22 Code R451709

DIMENSIONS:

Type 21731R120 21741R180 21751R180 21761R180

Pipe Ø ODF 12 mm 16 mm 18 mm 22 mm

A mm 40

B mm 88

52

96

C mm 127 153 160 170

G H mm mm 10 Ø4,2 12 14 Ø5,2 17

6. Diaphragm support: Ø 12 Code R450997 Ø 16 ÷ Ø 22 Code R450998 MAINTENANCE KIT: KIT: Ø 12 KTG21731KR12=2+4+5 Ø 16 ÷ Ø 22 KTG21741KR18=2+4+5

COIL POWER ABSORPTION

8W

Inrush VA ~ 25

Hold VA ~ 14,5

14 W

43

27

W

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

DIMENSIONS D E F mm mm mm 30 42 54 52

55

67

?

21732

21732R120 ÷ 21762R180

Solenoid valve 2/2 way N.C. With pilot control

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? Solenoid valve 2/2 way N.C. With pilot control

21732R120 ÷ 21762R180

PRESENTA PRESENTATION: S.V. with pilot control for interception of fluids compatible with the construction material. A minimum operational presure of 0,1 bar is required. The materials used and the tests carried out ensure maximum reliability and duration.

USE:

Air conditioning Refrigeration

PIPES:

Ø 1/2” ÷ Ø 7/8”(solder)

COILS:

8W - Ø 13 BDA-BDS-BSA BDP BDF 14W - Ø 13 GDH

Gaskets

155°C (class F) 160°C (high temperature) 180°C (class H) 180°C (class H)

Temperature

R+T=RUBY+PTFE (polytetrafluorethylen)

Medium

- 40°C +180°C R 134a, R 22, R 502, R 404a

Pipe Ø ODF

Code

1/2"

21732R120

5/8"

21742R180

3/4"

21752R180

7/8"

21762R180

Max viscosity cSt

-

°E

Ø

Kv

Power

mm

(l/mn)

12

30,0

(watt) 8 14 8 14 8 14 8 14

-

60,0 18 72,0

min bar

0,1

Pressure max M.O.P.D. AC bar DC bar 21 30 17 21 30 17 21 30 17 21 30 17

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? MATERIALS: MATERIALS: Body Welded armature tube Fixed core Plunger Phase displacement ring Spring Seal Sealing ring Orifice

Brass OT58 Stainless steel AISI series 300 + Brass OT58 Stainless steel AISI series 400 Stainless steel AISI series 400 Copper Stainless steel AISI series 300 R+T=RUBY+PTFE PTFE Brass OT58

On request: Connector Connector conformity FEATURES: FEATURES:

Pg 9 or Pg 11 ISO 4400

Electrical conformity IEC 335 Protection degree IP 65 EN 60529 (DIN 40050) with coil fitted by connector. SPARE TS: SPARE PAR PARTS: 1. Coil: See page 2. Complete plunger:

6. Diaphragm support: Ø 1/2” Code R450997 Ø 5/8”÷Ø7/8” Code R450998

Code R450748

3. Complete cover:

MAINTENANCE KIT: KIT:

Ø 1/2” Code R450671 Ø 5/8”÷Ø7/8” Code R450672

4. Gasket: Ø 1/2” Code R451708 Ø 5/8”÷Ø7/8” Code R451713

Ø 1/2” KTG21731KR12=2+4+5 Ø 5/8” ÷ Ø 7/8” KTG21741KR18=2+4+5

5. Complete diaphragm: Ø 1/2” Code R451764 Ø 5/8”÷Ø7/8” Code R451709

DIMENSIONS:

Type 21732R120 21742R180 21752R180 21762R180

Pipe Ø ODF 1/2" 5/8" 3/4" 7/8"

A mm 40

B mm 88

52

96

C mm 127 153 160 170

G H mm mm 10 Ø4,2 12 14 Ø5,2 17

COIL POWER ABSORPTION

8W

Inrush VA ~ 25

Hold VA ~ 14,5

14 W

43

27

W

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

DIMENSIONS D E F mm mm mm 30 42 54 52

55

67

?

21733

21733R120 ÷ 21743R180

Solenoid valve 2/2 way N.C. With pilot control

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? Solenoid valve 2/2 way N.C. With pilot control

21733R120 ÷ 21743R180

PRESENTA PRESENTATION: S.V. with pilot control for interception of fluids compatible with the construction material. A minimum operational pressure of 0,1 bar is required. The materials used and the tests carried out ensure maximum reliability and duration.

USE:

Air conditioning Refrigeration

PIPES:

1/2” - 5/8” SAE

COILS:

8W - Ø 13 BDA-BDS-BSA BDP BDF 14W - Ø 13 GDH

Gaskets

155°C (class F) 160°C (high temperature) 180°C (class H) 180°C (class H)

Temperature

R+T=RUBY + PTFE (polytetrafluorethylen)

Medium

- 40°C +180°C R 134a, R 22, R 502, R 404a

Pipe Ø SAE

Code

1/2" 5/8"

Max viscosity

Ø

Kv

Power (watt) 8 14 8 14

cSt

°E

mm

(l/mn)

21733R120

-

-

12

30

21743R180

-

-

18

60

min bar

0,1

Pressure max M.O.P.D. AC bar DC bar 21 30 17 21 30 17

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? MATERIALS: MATERIALS: Body Welded armature tube Fixed core Plunger Phase displacement ring Spring Seal Sealing ring Orifice

BrassOT58 Stainless steel AISI series 300 + Brass OT58 Stainless steel AISI series 400 Stainless steel AISI series 400 Copper Stainless steel AISI series 300 R+T=RUBY+PTFE PTFE Brass OT58

On request: Connector Pg 9 or Pg 11 Connector conformity ISO 4400 FEATURES: FEATURES: Electrical conformity IEC 335 Protection degree IP 65 EN 60529 (DIN 40050) with coil fitted by connector. SPARE TS: SPARE PAR PARTS: 1. Coil: See page 2. Complete plunger: Code R450748 3. Complete cover: 1/2” SAE Code R450671 5/8” SAE Code R450672 4. Gasket: 1/2” SAE Code R451708 5/8” SAE Code R451713 5. Complete diaphragm: 1/2” SAE Code R451764 5/8” SAE Code R451709

DIMENSIONS:

6. Diaphragm support: 1/2” SAE Code R450997 5/8” SAE Code R450998 MAINTENANCE KIT 1/2” SAE KTG21731KR12=2+4+5 5/8” SAE KTG21741KR18=2+4+5

COIL POWER ABSORPTION Type 21733R120 21743R180

Pipe Ø SAE 1/2" 5/8"

A mm 40 52

B mm 88 96

C H mm mm 94 Ø4,2 111 Ø5,2

8W

Inrush VA ~ 25

Hold VA ~ 14,5

14 W

43

27

W

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

DIMENSIONS D E F mm mm mm 30 42 54 52

55

67

?

21753

21753T250

Solenoid valve 2/2 way N.C. With pilot control

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? Solenoid valve 2/2 way N.C. With pilot control

21753T250

PRESENTA PRESENTATION: S.V. with pilot control for interception of fluids compatible with the construction material. A minimum operational presure of 0,1 bar is required. The materials used and the tests carried out ensure maximum reliability and duration.

USE:

Air conditioning Refrigeration

PIPES:

3/4” SAE

COILS:

8W - Ø 13 BDA-BDS-BSA BDP BDF 14W - Ø 13 GDH

Gaskets

155°C (class F) 160°C (high temperature) 180°C (class H) 180°C (class H)

Temperature

T=PTFE (polytetrafluorethylen)

Medium

- 40°C +180°C R 134a, R 22, R 502, R 404a

Pipe Ø SAE

Code

3/4"

21753T250

Max viscosity

Ø

Kv

Power (watt) 8 14

cSt

°E

mm

(l/mn)

-

-

25

78

min bar 0,1

Pressure max M.O.P.D. AC bar DC bar 21 30 17

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? MATERIALS: MATERIALS: Body Armature tube Fixed core Plunger Phase displacement ring Spring Seal Sealing ring Orifice

Brass OT58 Stainless steel AISI series 300 Stainless steel AISI series 400 Stainless steel AISI series 400 Copper Stainless steel AISI series 400 T=PTFE PTFE Brass OT58

On request: Connector Connector conformity

Pg 9 or Pg 11 ISO 4400

FEATURES: FEATURES: Electrical conformity IEC 335 Protection degree IP 65 EN 60529 (DIN 40050) with coil fitted by connector. SPARE TS: SPARE PAR PARTS: 1. Coil: See page 2. Complete plunger:

MAINTENANCE KIT: KIT: KTG21753KT25= 2+4+5

Code R450897

3. Complete armature tube: Code R450606

4. Gasket: Code R451499

5. Complete diaphragm: Code R451275

6. Diaphragm support: Code R451272

DIMENSIONS:

COIL POWER ABSORPTION

8W

Inrush VA ~ 25

Hold VA ~ 14,5

14 W

43

27

W

DIMENSIONS D E F mm mm mm 30 42 54

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

52

55

67

?

21771

21771T250 ÷ 21781T250

Solenoid valve 2/2 way N.C. With pilot control

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? Solenoid valve 2/2 way N.C. With pilot control

21771T250 ÷ 21781T250

PRESENTA PRESENTATION: S.V. with pilot control for interception of fluids compatible with the construction material. A minimum operational pressure of 0,1 bar is required. The materials used and the tests carried out ensure maximum reliability and duration.

USE:

Air conditioning Refrigeration

PIPES:

Ø 28 mm - Ø 35 mm (solder)

COILS:

8W - Ø 13 BDA-BDS-BSA BDP BDF 14W - Ø 13 GDH

Gaskets

180°C (class H)

Temperature

T=PTFE (polytetrafluorethylen)

Medium

- 40°C +180°C R 134a, R 22, R 502, R 404a

Pipe Ø ODF

Code

28 mm

21771T250

35 mm

155°C (class F) 160°C (high temperature) 180°C (class H)

Max viscosity

Ø

Kv

Power

(l/mn)

(watt) 8 14 8 14

cSt

°E

mm

-

-

25

100

21781T250

120

min bar

0,1

Pressure max M.O.P.D. AC bar DC bar 21 30 17 21 30 17

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

?

MATERIALS: MATERIALS:

SPARE TS: SPARE PAR PARTS:

Body Brass OT58 Armature tube Stainless steel AISI series 300 Fixed core Stainless steel AISI series 400 Plunger Stainless steel AISI series 400 Phase displacement ring Copper Spring Stainless steel AISI series 300 Seal T=PTFE Sealing ring PTFE Orifice Brass On request: Connector Pg 9 or Pg 11 Connector conformity ISO 4400 FEATURES: FEATURES: Electrical conformity IEC 335 Protection degree IP 65 EN 60529 (DIN 40050) with coil fitted by connector.

1. Coil: See page 2. Complete plunger: Code R450897 3. Complete armature tube: Code R450606 4. Gasket: Code R451499 5. Complete diaphragm: Code R451275 6. Diaphragm support: Code R451272

MAINTENANCE KIT: KIT: KTG21753KT25=2+4+5

DIMENSIONS:

COIL POWER ABSORPTION Type 21771T250 21781T250

Pipe Ø ODF 28 mm 35 mm

C mm 200 210

G mm 22 29

8W

Inrush VA ~ 25

Hold VA ~ 14,5

14 W

43

27

W

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

DIMENSIONS D E F mm mm mm 30 42 54 52

55

67

?

21772

21772T250 ÷ 21782T250

Solenoid valve 2/2 way N.C. With pilot control

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? Solenoid valve 2/2 way N.C. With pilot control

21772T250 ÷ 21782T250

PRESENTA PRESENTATION: S.V. with pilot control for interception of fluids compatible with the construction material. A minimum operational presure of 0,1 bar is required. The materials used and the tests carried out ensure maximum reliability and duration.

USE:

Air conditioning Refrigeration

PIPES:

Ø 1 1/8” - Ø 1 3/8” (solder)

COILS:

8W - Ø 13 BDA-BDS-BSA BDP BDF 14W - Ø 13 GDH

Gaskets

180°C (class H)

Temperature

T=PTFE (polytetrafluorethylen)

Medium

- 40°C +180°C R 134a, R 22, R 502, R 404a

Pipe Ø ODF

Code

1 1/8"

21772T250

1 3/8"

155°C (class F) 160°C (high temperature) 180°C (class H)

Max viscosity

Ø

Kv

Power

(l/mn)

(watt) 8 14 8 14

cSt

°E

mm

-

-

25

100

21782T250

120

min bar

0,1

Pressure max M.O.P.D. AC bar DC bar 21 30 17 21 30 17

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

?

MATERIALS: MATERIALS:

SPARE TS: SPARE PAR PARTS:

Body Armature tube Fixed core Plunger Phase displacement ring Spring Seal Sealing ring Orifice On request: Connector Connector conformity

1. Coil: MAINTENANCE KIT: KIT: See page KTG21753KT25=2+4+5 2. Complete plunger: Code R450897 3. Complete armature tube: Code R450606 4. Gasket: Code R451499 5. Complete diaphragm: Code R451275 6. Diaphragm support: Code R451272

Brass OT58 Stainless steel AISI series 300 Stainless steel AISI series 400 Stainless steel AISI series 400 Copper Stainless steel AISI series 300 T=PTFE PTFE Brass Pg 9 or Pg 11 ISO 4400

FEATURES: FEATURES: Electrical conformity IEC 335 Protection degree IP 65 EN 60529 (DIN 40050) with coil fitted by connector.

DIMENSIONS:

COIL POWER ABSORPTION Type 21772T250 21782T250

Pipe Ø ODF 1 1/8" 1 3/8"

C mm 200 210

G mm 22 29

8W

Inrush VA ~ 25

Hold VA ~ 14,5

14 W

43

27

W

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

DIMENSIONS D E F mm mm mm 30 42 54 52

55

67

?

2551K0

2551K0F016 ÷ 2551K0F025

Solenoid valve 2/2 way N.C. Direct acting

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? 2551K0F016 ÷ 2551K0F025

Solenoid valve 2/2 way N.C. Direct acting PRESENTA PRESENTATION: Direct acting S.V. for interception of fluids compatible with the construction material. Minimum operational pressure is not required. The materials used and the tests carried out ensure maximum reliability and duration.

USE:

Air conditioning Refrigeration

PIPES:

Ø 4 mm (solder)

COILS:

8W - Ø 13 BDA-BDS-BSA BDP BDF 14W - Ø 13 GDH

Gaskets F=H-NBR

Pipe Ø ODM

155°C (class F) 160°C (high temperature) 180°C (class H) 180°C (class H)

Temperature

Medium

- 30°C + 90°C

R 134a, R 22, R 502, R 404a

Code

Max viscosity cSt

°E

-

-

2551K0F016 4 mm

2551K0F020 2551K0F025

Ø

Kv

Power

mm 1,6

(l/mn) 1,6

2

2,2

2,5

3,5

(watt) 8 8 14 8 14

min bar

0

Pressure max M.O.P.D. AC bar DC bar 30 22 25 18 30 22 14 28

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? MATERIALS: MATERIALS: Body Welded armature Tube Fixed core Plunger Phase displacement ring Spring Seal Orifice

Brass OT58 Stainless steel AISI series 300 + Brass OT58 Stainless steel AISI series 400 Stainless steel AISI series 400 Copper Stainless steel AISI series 300 F=H-NBR Brass OT58

On request: Connector Connector conformity

Pg 9 or Pg 11 ISO 4400

FEATURES: FEATURES: Electrical conformity IEC 335 Protection degree IP 65 EN 60529 (DIN 40050) with coil fitted by connector. SPARE TS: SPARE PAR PARTS: 1. Coil: See page

DIMENSIONS:

COIL POWER ABSORPTION

8W

Inrush VA ~ 25

Hold VA ~ 14,5

14 W

43

27

W

DIMENSIONS D E F mm mm mm 30 42 54 52

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

55

67

?

31FK

31FKEAKA15 31FKEAZA15

Solenoid valve 2/2 way N.C. Direct acting Solenoid valve 2/2 way N.O. Direct acting

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? Solenoid valve 3/2 way N.C. Direct acting

31FKEAKA15

PRESENTA PRESENTATION: Direct acting S.V. for interception of fluids compatible with the construction material. Minimum operational pressure is not required. The materials used and the tests carried out ensure maximum reliability and duration.

USE:

Air conditioning Refrigeration

PIPES:

subplate mounting

COILS:

8W - Ø 13 BDA - BDS - BSA 155°C (class F) BDP 160°C (high temperature) BDF 180°C (class H)

Seal A=STAINLESS STEEL

Pipe SUBPLATE MOUNTIG

Temperature

Medium

- 40°C +180°C

Oil

Code

31FKEAKA15

Max viscosity

Ø

Kv

Power

cSt

°E

mm

(l/mn)

(watt)

min bar

12

~2

1,5*

1,4

8

0

Pressure max M.O.P.D. AC bar DC bar

* 3rd way exhaust= Ø 2,5 mm

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

5

5

? MATERIALS: MATERIALS: Body Armature tubr Fixed core Plunger Phase displacement ring Spring Seal Orifice: Inserted slot

Brass OT58 Stainless steel AISI series 300 Stainless steel AISI series 400 Stainless steel AISI series 400 Copper Stainless steel AISI series 300 A=STAINLESS STEEL Stainless steel AISI series 300

On request: Connector Connector conformity

Pg 9 or Pg 11 ISO 4400

FEATURES: FEATURES: Electrical conformity IEC 335 Protection degree IP 65 EN 60529 (DIN 40050) with coil fitted by connector. SPARE TS: SPARE PAR PARTS: 1. Coil: See page 2. Complete plunger: Code R451450 3. Complete armature tube without gasket: Code R450603 4. Gasket O-Ring: Code R990000/T

DIMENSIONS:

COIL POWER ABSORPTION W 8W

Inrush VA ~ 25

Hold VA ~ 14,5

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? Solenoid valve 3/2 way N.O. Direct acting

31FKEAZA15

PRESENTA PRESENTATION: Direct acting S.V. for interception of fluids compatible with the construction material. Minimum operational pressure is not required. The materials used and the tests carried ensure maximum reliability and duration.

USE:

Air conditioning Refrigeration

PIPES:

subplate mounting

COILS:

14W - Ø 13 GDH

Seal A=STAINLESS STEEL

Pipe SUBPLATE MOUNTING

180°C (class H)

Temperature

Medium

- 40°C +180°C

Oil, Freon R 134a, R 404, R 410

Code

31FKEAZA15

Max viscosity

Ø

Kv

Power

cSt

°E

mm

(l/mn)

(watt)

min bar

12

~2

1,5*

1,4

14

0

Pressure max M.O.P.D. AC bar DC bar

* 3rd way exhaust= Ø 2,5 mm

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

20

20

? MATERIALS: MATERIALS: Body Armature tube Fixed core Plunger Phase displacement ring Spring Seal Orifice: Inserted slot

Brass OT58 Stainless steel AISI series 400 Stainless steel AISI series 400 Stainless steel AISI series 400 Copper Stainless steel AISI series 300 A=STAINLESS STEEL Stainless steel AISI series 300

On request: Connector Connector conformity

Pg 9 or Pg 11 ISO 4400

FEATURES: FEATURES: Electrical conformity IEC 335 Protection degree IP 65 EN 60529 (DIN 40050) with coil fitted by connector. SPARE TS: SPARE PAR PARTS: 1. Coil: See page 2. Complete cup support: Code R451601 3. Complete armature tube without gasket: Code R450573 4. Gasket O-Ring: Code R990000/T

DIMENSIONS:

COIL POWER ABSORPTION W 14 W

Inrush VA ~ 43

Hold VA ~ 27

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

?

312

312620N8

Solenoid valve 2/2 way N.C. Direct acting

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? Solenoid valve 3/2 way N.C. Direct acting

312620N8

PRESENTA PRESENTATION: Direct action S.V. for interception of fluids compatible with the construction material. Minimum operational pressure is not required. The materials used and the tests undertaken ensure maximum reliability and duration.

USE:

Air conditioning Refrigeration

PIPES:

Ø 4 mm (solder)

COILS:

8W - Ø 13 BDA-BDS-BSA BDP BDF

Gaskets N=CR (chloroprene)

155°C (class F) 160°C (high temperature) 180°C (class H)

Temperature

Medium

- 30°C + 90°C

R 502

Pipe Ø ODM

Code

4 mm

312620N8

Max viscosity cSt -

°E -

Ø

Kv

Power

mm 0,8

(l/mn) 0,7

(watt) 8

min bar 0

Pressure max M.O.P.D. AC bar DC bar 25 25

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? MATERIALS: MATERIALS: Body Welded armature tube Fixed core Plunger Phase displacement ring Spring Seal Orifice On request: Connector Connector conformity

SPARE TS: SPARE PAR PARTS: Brass OT58 1. Coil: Stainless steel AISI series 300 + Brass OT58 See page Stainless steel AISI series 400 Stainless steel AISI series 400 Copper Stainless steel AISI series 300 N=CR Brass OT58 Pg 9 or Pg 11 ISO 4400

FEATURES: FEATURES: Electrical conformity IEC 335 Protection degree IP 65 EN 60529 (DIN 40050) with coil fitted by connector.

DIMENSIONS:

1

OPERATION: A - De-energized coil: In 1 Out 2 -3 closed

B - Energized coil: In 1 Out 3 -2 closed

COIL POWER ABSORPTION W 8W

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

Inrush VA ~ 25

Hold VA ~ 14,5

?

INDEX

Kits

3/2

N.C.

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

KT130K-A

KT130K-F

KT130K-H

KT130Z-F

KT130Z-G

KT145Q-B

KT130A-B

KT130A-A

X

KT100XPV-IJ

X

KT100W0-FJ

KT100R0-FJ

X

KT100W-F

KT100R-FC

X

KT100R-F

X

KR100WR-IC

KR100WR-H

N.O.

KR100RR-H

N° WAY

2/2

REST POSIT.

CLICK ON ONE SERIES

SERIES

ALPHANUMERIC ORDER

X

X

X

X

X

X

X

X

X

SEALING MATERIAL

V

V

V

V

V

V

V

V

NBR (nitrile rubber)

B

B

B

B

B

B

B

B

V

V

V

B

PTFE (polytetrafluorethylen) R

RUBY

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

R

X

X

X

E

E

E

V

V

V

V

V

V

B

B

B

B

B

B

T

T

T

T R

R

EPDM (ethylene-propylene) FKM (fluoroelastomer)

X

R

X

R

?

KR100RR-H

KR100RRB25-H ÷ KR100RRV25-H

Kit 2/2 way N.C. - 5 Watt Tube Ch 13 ø 10 with O-Ring sealing

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? Kit 2/2 way N.C. - 5 Watt Tube Ch 13 Ø 10 with O-Ring sealing

KR100RRB25-H ÷ KR100RRV25-H

Code

Seal

KR100RRB25-H KR100RRV25-H

NBR FKM

SPARE TS: SPARE PAR PARTS: 1. Nut: Code R350020 2. Complete armature tube: Code R451894/V 3. Gasket O-Ring: Code R990343/V 4. Complete plunger: Code R451101/V

For seals other than FKM replace the letter “V” with the ones corresponding to the other seals. E.I. 451101/B.

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

?

KR100WR-H

KR100WRB25-H ÷ KR100WRV25-H

Kit 3/2 way N.C. - 5 Watt Tube Ch 13 ø 10 with O-Ring sealing

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? Kit 3/2 way N.C. - 5 Watt Tube Ch 13 Ø 10 with O-Ring sealing

KR100WRB25-H ÷ KR100WRV25-H

Code

Seal

KR100WRB25-H KR100WRV25-H

NBR FKM

SPARE TS: SPARE PAR PARTS: 1. Nut: Code R451925 2. Complete armature tube: Code R451890/V 3. Gasket O-Ring: Code R990343/V 4. Complete plunger: Code R450870/V

For seals other than FKM replace the letter “V” with the ones corresponding to the other seals. E.I. R450870/B.

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

?

KR100WR-IC

KR100WRB25-IC ÷ KR100WRV25-H

Kit 3/2 way N.C. - 5 Watt Tube ø 10 with O-Ring sealing

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? KR100WRB25-IC ÷ KR100WRV25-IC

Kit 3/2 way N.C. - 5 Watt Tube Ø 10 with O-Ring sealing

Code

Seal

KR100WRB25-IC KR100WRV25-IC

NBR FKM

SPARE TS: SPARE PAR PARTS: 1. Nut: Code R451925 2. Complete armature tube: Code R451897/V 3. Gasket O-Ring: Code R990343/V 4. Complete plunger: Code R450870/V

For seals other than FKM replace the letter “V” with the ones corresponding to the other seals. E.I. R450870/B.

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

?

KT100R-F

KT100RB25-F ÷ KT100RV25-F

Kit 2/2 way N.C. - 5 Watt Tube Ch 22 ø 10 with O-Ring sealing

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? KIT 2/2 WAY N.C. - 5 Watt Tube Ch 13 Ø 10 with O-Ring sealing

KT100RB25-F ÷ KT100RV25-F

Code

Seal

KT100RB25-F KT100RV25-F

NBR FKM

SPARE TS: SPARE PAR PARTS: 1. Nut: Code R450329 2. Complete armature tube: Code R450391 3. Gasket O-Ring: Code R990343/V 4. Complete plunger: Code R451101/V

For seals other than FKM replace the letter “V” with the ones corresponding to the other seals. E.I. R450101/B.

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

?

KT100R-FC

KT100RB25-FC ÷ KT100RV25-FC

Kit 2/2 way N.C. - 5 Watt Tube Ch 14 ø 10 with O-Ring sealing

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? Kit 2/2 way N.C. - 5 Watt Tube Ch 22 Ø 10 with O-Ring sealing

KT100RB25-FC ÷ KT100RV25-FC

Code

Seal

KT100RB25-FC KT100RV25-FC

NBR FKM

SPARE TS: SPARE PAR PARTS: 1. Nut: Code R450329 2. Complete armature tube: Code R450726 3. Gasket O-Ring: Code R990000/V 4. Complete plunger: Code R450747/V

For seals other than FKM replace the letter “V” with the ones corresponding to the other seals. E.I. R450747/B.

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

?

KT100R0-FJ

KT100R0B25-FJ ÷ KT100R0V25-FJ

Kit 2/2 way N.C. - 5 Watt Tube Ch 13 ø 10 with O-Ring sealing

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? Kit 2/2 way N.C. - 5 Watt Tube Ch 14 Ø 10 with O-Ring sealing

KT100R0B25-FJ ÷ KT100R0V25-FJ

Code

Seal

KT100R0B25-FJ KT100R0V25-FJ

NBR FKM

SPARE TS: SPARE PAR PARTS: 1. Nut: Code R450329 2. Complete armature tube: Code R452062 3. Gasket O-Ring: Code R990597/V 4. Complete plunger: Code R451101/V

For seals other than FKM replace the letter “V” with the ones corresponding to the other seals. E.I. R451101/B.

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

?

KT100W-F

KT100WB25-F ÷ KT100WV25-F

Kit 3/2 way N.C. - 5 Watt Tube Ch 13 ø 10 with O-Ring sealing

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? Kit 3/2 way N.C. - 5 Watt Tube Ch 13 Ø 10 with O-Ring sealing

KT100WB25-F ÷ KT100WV25-F

Code

Seal

KT100WB25-F KT100WV25-F

NBR FKM

SPARE TS: SPARE PAR PARTS: 1. Nut: Code R450329 2. Complete armature tube: Code R450668 3. Gasket O-Ring: Code R990343/V 4. Complete plunger: Code R450870/V

For seals other than FKM replace the letter “V” with the ones corresponding to the other seals. E.I. R450870/B.

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

?

KT100W0-FJ

KT100W0B25-FJ ÷ KT100W0V25-FJ

Kit 3/2 way N.C. - 5 Watt Tube Ch 14 ø 10 with O-Ring sealing

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? Kit 3/2 way N.C. - 5 Watt Tube Ch 14 Ø 10 with O-Ring sealing

KT100W0B25-FJ ÷ KT100W0V25-FJ

Code

Seal

KT100W0B25-FJ KT100W0V25-FJ

NBR FKM

SPARE TS: SPARE PAR PARTS: 1. Nut: Code R450329 2. Complete armature tube: Code R452074 3. Gasket O-Ring: Code R990597/V 4. Complete plunger: Code R450870/V

For seals other than FKM replace the letter “V” with the ones corresponding to the other seals. E.I. R450870/B.

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

?

KT100XPV-IJ

KT100XPV25-IJ

Kit 3/2 way N.C. - 5 Watt Tube Ch 14 ø 10 with O-Ring sealing Hose carrier exhaust

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? Kit 3/2 way N.C. - 5 Watt Tube Ch 14 Ø 10 with O-Ring sealing Hose carrier exhaust

KT100XPV25-IJ

Code

Seal

KT100XPV25-IJ

FKM

SPARE TS: SPARE PAR PARTS: 1. Nut: Code R450329 2. Complete armature tube: Code R452095 3. Gasket O-Ring: Code R990597/V 4. Complete plunger: Code R450870/V

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

?

KT130A-A

KT130AB30-A ÷ KT130AV30-A

Kit 3/2 way N.C. - 8 Watt Tube ø 13 with mechanical sealing

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? KT130AB30-A ÷ KT130AV30-A

Kit 3/2 way N.C. - 8 Watt Tube Ø 13 with mechanical sealing

KITS FOR ORIFCE < Ø 3 mm Code

Seal

KT130AB30-A KT130AR30-A KT130AR30-AV KT130AV30-A

NBR RUBY RUBY-FKM FKM

SPARE TS: SPARE PAR PARTS: 1. Nut: Code R450146 2. Washer: Code R450145 3. Complete armature tube: ...B30-A Code R450944 ...R30-A Code R450944/AL ...R30-AV Code R450944 ...V30-A Code R450944 4. Complete plunger: ...B30-A Code R450675/B ...R30-A Code R450873 ...R30-AV Code R450982 ...V30-A Code R450675/V

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

?

KT130A-B

KT130AR30-B ÷ KT130AV30-B

Kit 3/2 way N.C. - 8 Watt Tube ø 13 with mechanical sealing - Parallel spring

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? Kit 3/2 way N.C. - 8 Watt Tube Ø 13 with mechanical sealing - Parallel spring

KT130AR30-B ÷ KT130AV30-B

KITS FOR ORIFCE < Ø 3 mm Code

Seal

KT130AR30-B KT130AV30-B

RUBY-FKM FKM

SPARE TS: SPARE PAR PARTS: 1. Nut: Code R450146 2. Washer: Code R450145 3. Complete armature tube: Code R450944 4. Complete plunger: ...R30-A Code R451100/RV ...V30-A Code R451100/V

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

?

KT130K-A

KT130KB30-A ÷ KT130KV55-A

Kit 2/2 way N.C. - 8 Watt - 14 Watt Tube ø 13 with mechanical sealing

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? Kit 2/2 way N.C. - 8 Watt - 14 Watt Tube Ø 13 with mechanical sealing

KT130KB30-A ÷ KT130KV55-A

KITS FOR ORIFCE < Ø 3 mm COIL 8W 14 W

Code

Seal

KT130KB30-A KT130KR30-A KT130KT30-A KT130KV30-A

NBR RUBY PTFE FKM

D mm E mm F mm 30

42

54

52

55

66

SPARE TS: SPARE PAR PARTS: 1. Nut: Code R450146 2. Washer: Code R450145 3. Complete armature tube: Code R450606 4. Complete plunger: Code R450820/V

For seals other than FKM replace the letter “V” with the ones corresponding to the other seals. E.I. R450820/B.

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? KT130KB30-A ÷ KT130KV55-A

KIT 2/2 WAY N.C. - 8 Watt - 14 Watt Tube Ø 13 with mechanical sealing

KITS FOR ORIFICE > Ø 3 mm COIL 8W 14 W

D mm E mm F mm 30

42

54

52

55

66

Code

Seal

KT130KB55-A KT130KT55-A KT130KV55-A

NBR PTFE FKM

SPARE TS: SPARE PAR PARTS: 1. Nut: Code R450146 2. Washer: Code R450145 3. Complete armature tube: Code R450606 4. Complete plunger: ...B55-A Code R450898/B ...T55-A Code R451234/T ...V55-A Code R450898/V

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

?

KT130K-F

KT130KB30-F ÷ KT130KV55-F

Kit 2/2 way N.C. - 8 Watt - 14 Watt Tube ø 13 AISI 303 with O-Ring sealing

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? Kit 2/2 way N.C. - 8 Watt - 14 Watt Tube Ø 13 AISI 303 with O-Ring sealing

KT130KB30-F ÷ KT130KV55-F

KITS FOR ORIFCE < Ø 3 mm COIL 8W 14 W

Code

Seal

KT130KB30-F KT130KE30-F KT130KT30-F KT130KV30-F

NBR EPDM PTFE FKM

D mm E mm F mm 30

42

54

52

55

66

SPARE TS: SPARE PAR PARTS: 1. Nut: Code R450146 2. Washer: Code R450145 3. Complete armature tube: ...B30-A Code R450603 ...E30-A Code R450603 ...T30-A Code R450603/D ...V30-A Code R450603 4. Guarnizione O-ring: Code R990000/V 5. Complete plunger: Code R450820/V For seals other than FKM replace the letter “V” with the ones corresponding to the other seals. E.I. R450820/B.

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? KT130KB30-F ÷ KT130KV55-F

Kit 2/2 way N.C. - 8 Watt - 14 Watt Tube Ø 13 AISI 303 with O-Ring sealing

KITS FOR ORIFICE > Ø 3 mm COIL 8W 14 W

D mm E mm F mm 30

42

54

52

55

66

Code

Seal

KT130KB55-F KT130KE55-F KT130KT55-F KT130KV55-F

NBR EPDM PTFE FKM

SPARE TS: SPARE PAR PARTS: 1. Nut: Code R450146 2. Washer: Code R450145 3. Complete armature tube: ...B55-A Code R450603 ...E55-A Code R450603 ...T55-A Code R450603/D ...V55-A Code R450603 4. Gasket O-Ring: Code R990000/V 5. Complete plunger: ...B55-A Code R450898/B ...E55-A Code R450898/E ...T55-A Code R451234/T ...V55-A Code R450898/V For seals other than FKM replace the letter “V” with the ones corresponding to the other seals. E.I. R450820/B.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

?

KT130K-H

KT130KB30-H ÷ KT130KV55-H

Kit 2/2 way N.C. - 8 Watt - 14 Watt Tube ø 13 AISI 316 with O-Ring sealing

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? Kit 2/2 way N.C. - 8 Watt - 14 Watt Tube Ø 13 AISI 316 with O-Ring sealing

KT130KB30-H ÷ KT130KV55-H

KITS FOR ORIFCE < Ø 3 mm COIL 8W 14 W

Code

Seal

KT130KB30-H KT130KE30-H KT130KT30-H KT130KV30-H

NBR EPDM PTFE FKM

D mm E mm F mm 30

42

54

52

55

66

SPARE TS: SPARE PAR PARTS: 1. Nut: Code R450939 2. Washer: Code R450940 3. Complete armature tube: Code R450811 4. Gasket O-ring: Code R990000/V 5. Complete plunger: Code R450820/V For seals other than FKM replace the letter “V” with the ones corresponding to the other seals. E.I. R450820/B.

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? KT130KB30-H ÷ KT130KV55-H

Kit 2/2 way N.C. - 8 Watt - 14 Watt Tube Ø 13 AISI 316 with O-Ring sealing

KITS FOR ORIFICE > Ø 3 mm COIL 8W 14 W

D mm E mm F mm 30

42

54

52

55

66

Code

Seal

KT130KB55-H KT130KT55-H KT130KV55-H

NBR PTFE FKM

SPARE TS: SPARE PAR PARTS: 1. Nut: Code R450939 2. Washer: Code R450940 3. Complete armature tube: Code R450811 4. Gasket O-Ring: Code R990000/V 5. Complete plunger: ...B55-H Code R450898/G-AP ...T55-H Code R451234/T ...V55-H Code R450898/V For seals other than FKM replace the letter “V” with the ones corresponding to the other seals. E.I. R450820/B.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

?

KT130Z-F

KT130ZB30-F ÷ KT130ZV55-F

Kit 2/2 way N.O. - 8 Watt Tube ø 13 with O-Ring sealing

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? KT130ZB30-F ÷ KT130ZV55-F

Kit 2/2 way N.O. - 8 Watt Tube Ø 13 with O-Ring sealing

KITS FOR ORIFCE < Ø 3 mm Code

Seal

KT130ZB30-F KT130ZE30-F KT130ZR30-F KT130ZT30-F KT130ZV30-F

NBR EPDM RUBY PTFE FKM

SPARE TS: SPARE PAR PARTS: 1. Nut: Code R450146 2. Washer: Code R450145 3. Complete armature tube: Code R450573 4. Gasket O-Ring: ...B30-F Code R990000/B ...E30-F Code R990000/E ...R30-F Code R990000/V ...T30-F Code R990000/V ...V30-F Code R990000/V 5. Complete diaphragm support+spring+pin: ...B30-F Code R450788/B ...E30-F Code R450788/E ...R30-F Code R450789 ...T30-F Code R450790 ...V30-F Code R450788/V The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? KT130ZB30-F ÷ KT130ZV55-F

Kit 2/2 way N.O. - 8 Watt Tube Ø 13 with O-Ring sealing

KITS FOR ORIFICE > Ø 3 mm Code

Seal

KT130ZB55-F KT130ZE55-F KT130ZV55-F

NBR EPDM FKM

SPARE TS: SPARE PAR PARTS: 1. Nut: Code R450146 2. Washer: Code R450145 3. Complete armature tube: Code R450573 4. Gasket O-Ring: Code R990000/V 5. Complete diaphragm support +spring+pin: Code R450786/V

For seals other than FKM replace the letter “V” with the ones corresponding to the other seals. E.I. R450789/B.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

?

KT130Z-G

KT130ZB30-G ÷ KT130ZV55-G

Kit 2/2 way N.O. - 14 Watt Tube ø 13 with O-Ring sealing

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? KT130ZB30-G ÷ KT130ZV55-G

Kit 2/2 way N.O. - 14 Watt Tube Ø 13 with O-Ring sealing

KITS FOR ORIFCE < Ø 3 mm Code

Seal

KT130ZB30-G KT130ZR30-G KT130ZV30-G

NBR RUBY FKM

SPARE TS: SPARE PAR PARTS: 1. Nut: Code R450146 2. Washer: Code R450145 3. Complete armature tube: Code R450573 4. Gasket O-Ring: ...B30-G Code R990000/B ...R30-G Code R990000/V ...V30-G Code R990000/V 5. Complete diaphragm support + spring+pin: ...B30-G Code R450788/B14 ...R30-G Code R450789/14 ...V30-G Code R450788/V14

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? KT130ZB30-G ÷ KT130ZV55-G

Kit 2/2 way N.O. - 14 Watt Tube Ø 13 with O-Ring sealing

KITS FOR ORIFICE > Ø 3 mm Code

Seal

KT130ZB55-G KT130ZV55-G

NBR FKM

SPARE TS: SPARE PAR PARTS: 1. Nut: Code R450146 2. Washer: Code R450145 3. Complete armature tube: Code R450573 4. Gasket O-Ring: Code R990000/V 5. Complete diaphragm support +spring+pin: Code R450786/V14 For seals other than FKM replace the letter “V” with the ones corresponding to the other seals. E.I. R450786/B14.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

?

KT145Q-B

KT145QB30-B ÷ KT145QB30-B

Kit 2/2 way N.C. - 8 Watt Tube ø 14,5 with mechanical sealing

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? KT145QB30-B ÷ KT145QV30-B

Kit 2/2 way N.C. - 8 Watt Tube Ø 14,5 with mechanical sealing

KITS FOR ORIFCE < Ø 3 mm Code

Seal

KT145QB30-B KT145QR30-B KT145QV30-B

NBR RUBY FKM

SPARE TS: SPARE PAR PARTS: 1. Nut: Code R450146 2. Washer: Code R450145 3. Complete armature tube: Code R451192 4. Complete plunger: Code R451200/V

For seals other than FKM replace the letter “V” with the ones corresponding to the other seals. E.I. R451200/B

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

?

INDEX

Complete diaphragm kits

SOLENOID VALVE CODE

N° WAY

KTGEN2

21EN2 ÷ 21EN4

KTGHT3

SERIES

ALPHANUMERIC ORDER

CLICK ON ONE SERIES

REST POSITION N.O.

SEALING MATERIAL NBR + PA

N.C.

EPDM

FKM

NBR

2/2

N.C.

E

V

B

21HT3 ÷ 21HN3-HT

2/2

N.C.

Y

KTGHT4

21HT4 ÷ 21HN5-HT

2/2

N.C.

Y

KTGHT6

21HT6 ÷ 21HN6K-HT

2/2

N.C.

Y

KTG0H7

21H7 ÷ 21H8

2/2

N.C.

E

V

B

KTG0H9

21H9 ÷ 21EN5

2/2

N.C.

E

V

B

KTGH11

21H11 ÷ 21H12

2/2

N.C.

E

V

B

KTGH13

21H13 ÷ 21H14

2/2

N.C.

E

V

B

KTGWB3

21WB3 ÷ 21WB4

2/2

N.C.

E

V

B

KTGWF3

21WF3Z ÷ 21WF4Z

2/2

N.C.

KTG0W1

21W1 ÷ 21WN4

2/2

N.O.

N.C.

E

V

B

KTG0W3

21W3K ÷ 21WN6

2/2

N.O.

N.C.

E

V

B

KTG0W5

21W5 ÷ 21WN8

2/2

N.O.

N.C.

E

V

B

KTG0W7

21W7 ÷ 21WN9

2/2

N.O.

N.C.

E

V

B

KTG0X1

21X1 ÷ 21X2

2/2

N.C.

E

V

B

T

KTG0X3

21X3 ÷ 21X4

2/2

N.C.

E

V

B

T

KTG0X5

21X5 ÷ 21X6

2/2

N.C.

E

V

B

KTG0Y1

21Y1 ÷ 21YN4

2/2

N.O.

N.C.

T

KTG0Y3

21Y3 ÷ 21YN6

2/2

N.O.

N.C.

T

KTG217XX

21721 ÷ 21782

2/2

N.C.

T

VERSION 1.0 - JANUARY 2000

PTFE + RUBY

V

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO

PTFE

T-R

?

KTGEN2 ÷ KTG0H9

KTGEN2KB10 ÷ KTG0H9KB18

Complete diaphragm kit

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? Complete diaphragm kit

KTGEN2KB10 ÷ KTG0H9KB18

Solenoid valve Diaphragm kit code code KTGEN2KB10 21EN2 ÷ 21EN4 KTGEN2KE10 KTGEN2KV10

Solenoid valve Diaphragm kit code code KTG0H9KB18 21EN5

VERSION 1.0 - JANUARY 2000

NBR EPDM FKM

Seal NBR

KTG0H9KE18

EPDM

KTG0H9KV18

FKM

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO

Seal

?

KTGHT3 ÷ KTGHT6

KTGHT3K0Y11 ÷ KTGHT6K0Y16

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

Complete diaphragm kit

? Complete diaphragm kit

KTGHT3K0Y11 ÷ KTGHT6K0Y25

Solenoid valve Diaphragm kit code code

Seal

21HT3K0Y110 21HN2KY110-HT KTGHT3K0Y11 21HN3KY110-HT

NBR+PA

Solenoid valve Diaphragm kit code code

Seal

21HT4K0Y160 21HT5K0Y160 KTGHT4K0Y16 21HN4KY160-HT 21HN5KY160-HT

NBR+PA

Solenoid valve Diaphragm kit code code

Seal

21HT6K0Y250 KTGHT6K0Y25 21HN6KY250-HT

NBR+PA

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

?

KTG0H7 ÷ KTGH13

KTG0H7KB12 ÷ KTGH13KV19

Complete diaphragm kit

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? Complete diaphragm kit

KTG0H7KB12 ÷ KTGH13KV19

Solenoid valve Diaphragm kit code code KTG0H7KB12 21H7 - 21H8

EPDM

KTG0H7KV12

FKM

KTG0H9KV18

FKM

VERSION 1.0 - JANUARY 2000

Seal NBR

KTGH11KE12

EPDM

KTGH11KV12

FKM

Seal NBR

KTGH13KE19

EPDM

KTGH13KV19

FKM

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO

NBR EPDM

Solenoid valve Diaphragm kit code code KTGH13KB19 21H13 - 21H14

Seal

KTG0H9KE18

Solenoid valve Diaphragm kit code code KTGH11KB12 21H11 - 21H12

NBR

KTG0H7KE12

Solenoid valve Diaphragm kit code code KTG0H9KB18 21H9

Seal

?

KTGWB3

KTGWB3KB13 ÷ KTGWB3KV13

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

Complete diaphragm kit

? Complete diaphragm kit

KTGWB3KB13 ÷ KTGWB3KV13

Solenoid valve Diaphragm kit code code 21WB3K 21WB4K

KTGWB3KB13 KTGWB3KE13 KTGWB3KV13

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

Seal NBR EPDM FKM

?

KTGWF3

KTGWF3ZV12

Complete diaphragm kit

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? Complete diaphragm kit

KTGWF3ZV12

Solenoid valve Diaphragm kit code code 21WF3Z KTGWF3ZV12 21WF4Z

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

Seal FKM

?

KTG0W1 ÷ KTG0W7

KTG0W1KB12 ÷ KTG0W7KV50 KTG0W1KB12-2803 ÷ KTG0W1KV12-2803 KTG0W3KB19-2715 ÷ KTG0W3KV19-2715 KTG0W1KJB12 ÷ KTG0W7KJV50 KTG0W1RB12 ÷ KTG0W7RV50 KTG0W1ZB12 ÷ KTG0W7ZV50

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

Complete diaphragm kit Complete diaphragm kit Complete diaphragm kit Complete diaphragm kit Complete diaphragm kit Complete diaphragm kit

? Complete diaphragm kit

KTG0W1KB12 ÷ KTG0W7KV50

Solenoid valve Diaphragm kit code code KTG0W1KB12 21W1K-21W2K KTG0W1KE12 21WN3K-21WN4K

KTG0W1KV12

Solenoid valve Diaphragm kit code code KTG0W3KB19 21W3K-21W4K KTG0W3KE19 21WN5K-21WN6K

KTG0W3KV19

Solenoid valve Diaphragm kit code code KTG0W5KB35 21W5K-21W6K KTG0W5KE35 21WN7K-21WN8K

KTG0W5KV35

Solenoid valve Diaphragm kit code code KTG0W7KB50 21W7K 21WN9K

VERSION 1.0 - JANUARY 2000

NBR EPDM FKM

Seal NBR EPDM FKM

Seal NBR EPDM FKM

Seal NBR

KTG0W7KE50

EPDM

KTG0W7KV50

FKM

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO

Seal

? Complete diaphragm kit

KTG0W1KB12-2803 ÷ KTG0W1KV12-2803

Solenoid valve Diaphragm kit code code 21W1K-2803 KTG0W1KB12-2803 21W2K-2803 KTG0W1KV12-2803

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

Seal NBR FKM

? Complete diaphragm kit

KTG0W3KB19-2715 ÷ KTG0W3KV19-2715

Solenoid valve Diaphragm kit code code 21W3K-2715 KTG0W3KB19-2715 21W4K-2715 KTG0W3KV19-2715

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

Seal NBR FKM

? Complete diaphragm kit

KTG0W1KJB12 ÷ KTG0W7KJV50

Solenoid valve Diaphragm kit code code KTG0W1KJB12 21W1KJ-21W2KJ

EPDM

KTG0W1KJV12

FKM

KTG0W3KJV19

FKM

KTG0W5KJV35

Solenoid valve Diaphragm kit code code KTG0W7KJB50

Seal NBR EPDM FKM

Seal NBR

KTG0W7KJE50

EPDM

KTG0W7KJV50

FKM

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

VERSION 1.0 - JANUARY 2000

NBR EPDM

21W5KJ-21W6KJ KTG0W5KJE35

OFFICINE DI ESINO LARIO

Seal

KTG0W3KJE19

Solenoid valve Diaphragm kit code code KTG0W5KJB35

21W7KJ

NBR

KTG0W1KJE12

Solenoid valve Diaphragm kit code code KTG0W3KJB19 21W3KJ-21W4KJ

Seal

? Complete diaphragm kit

KTG0W1RB12 ÷ KTG0W7RV50

Solenoid valve Diaphragm kit code code KTG0W1RB12 21W1R KTG0W1RE12 21W2R KTG0W1RV12

Solenoid valve Diaphragm kit code code KTG0W3RB19 21W3R KTG0W3RE19 21W4R KTG0W3RV19

Solenoid valve Diaphragm kit code code KTG0W5RB35 21W5R KTG0W5RE35 21W6R KTG0W5RV35

Solenoid valve Diaphragm kit code code KTG0W7RB50 21W7R

VERSION 1.0 - JANUARY 2000

NBR EPDM FKM

Seal NBR EPDM FKM

Seal NBR EPDM FKM

Seal NBR

KTG0W7RE50

EPDM

KTG0W7RV50

FKM

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO

Seal

? Complete diaphragm kit

KTG0W1ZB12 ÷ KTG0W7ZV50

Solenoid valve Diaphragm kit code code KTG0W1ZB12 21W1Z KTG0W1ZE12 21W2Z KTG0W1ZV12

Solenoid valve Diaphragm kit code code KTG0W3ZB19 21W3Z KTG0W3ZE19 21W4Z KTG0W3ZV19

Solenoid valve Diaphragm kit code code KTG0W5ZB35 21W5Z KTG0W5ZE35 21W6Z KTG0W5ZV35

Solenoid valve Diaphragm kit code code KTG0W7ZB50 21W7Z

VERSION 1.0 - JANUARY 2000

NBR EPDM FKM

Seal NBR EPDM FKM

Seal NBR EPDM FKM

Seal NBR

KTG0W7ZE50

EPDM

KTG0W7ZV50

FKM

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO

Seal

?

KTG0X1 ÷ KTG0X5

KTG0X1KB12 ÷ KTG0X5KV35 KTG0X1KT12 ÷ KTG0X3KT19

Complete diaphragm kit Complete diaphragm kit

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? Complete Diaphragm kit

KTG0X1KB12 ÷ KTG0X5KV35

Solenoid valve Diaphragm kit code code KTG0X1KB12 21X1 KTG0X1KB12 21X2 KTG0X1KV12

Solenoid valve Diaphragm kit code code KTG0X3KB19 21X3 KTG0X3KE19 21X4 KTG0X3KV19

Solenoid valve Diaphragm kit code code KTG0X5KB35 21X5 KTG0X5KE35 21X6 KTG0X5KV35

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

Seal NBR EPDM FKM

Seal NBR EPDM FKM

Seal NBR EPDM FKM

? Complete diaphragm kit

KTG0X1KT12 ÷ KTG0X3KT19

Solenoid valve Diaphragm kit code code 21X1 - 21X2 KTG0X1KT12

Solenoid valve Diaphragm kit code code 21X3 - 21X4 KTG0X3KT19

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

Seal PTFE

Seal PTFE

?

KTG0Y1 ÷ KTG0Y3

KTG0Y1KT12 ÷ KTG0Y3ZT19

Complete diaphragm kit

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? Complete diaphragm Kit

KTG0Y1KT12 ÷ KTG0Y3ZT19

Solenoid valve Diaphragm kit code code

Seal

21Y1K-21Y2K 21YN3K-21YN4K

PTFE

KTG0Y1KT12

Solenoid valve Diaphragm kit code code

Seal

21Y3K-21Y4K 21YN5K-21YN6K

PTFE

KTG0Y3KT19

Solenoid valve Diaphragm kit code code 21YZ - 21Y2Z KTG0Y1ZT12

Solenoid valve Diaphragm kit code code 21Y3Z - 21Y4Z KTG0Y3ZT19

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

Seal PTFE

Seal PTFE

?

KTG217XX

KTG21721KR10 ÷ KTG21753KT25

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

Complete diaphragm kit

? Complete diaphragm kit

KTG21721KR10 ÷ KTG21753KT25

Solenoid valve Diaphragm kit code code 21721R100 21722R100

KTG21721KR10

Seal PTFE RUBY

21723R100

Solenoid valve Diaphragm kit code code 21731R120 21732R120

KTG21731KR12

Seal PTFE RUBY

21733R120

Solenoid valve Diaphragm kit code code 21741R180 21751R180 21761R180 21742R180 KTG21741KR18 21752R180 21762R180 21743R180

Solenoid valve Diaphragm kit code code 21753T250 21771T250 KTG21753KT25 21781T250 21772T250 21782T250 The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

Seal

PTFE RUBY

Seal

PTFE

?

INDEX

Coils

CLICK ON ONE SERIES

APPROVALS 2,5 W

5W

12 W

5W

8W

16 W ED 50%

12 W

14 W

Width

22 mm

22 mm

28 mm

30 mm

30 mm

30 mm

32 mm

52 mm

BDA

CONNECTOR DIN 43650 A

CONNECTOR DIN 43650 A

BDF

CONNECTOR DIN 43650 A

BDP

CONNECTOR DIN 43650 A

BDS

CONNECTOR DIN 43650 A

BSA

CABLES 100 cm

BVA

CABLES 50 cm

ALPHABETIC SERIES

POWER

CONNECTOR DIN 43650 A

GDH THREE-POLE CABLE 90 cm

HPA FASTON DIN 46244

ICA LBA LBF

CONNECTOR DIN 43650 B

CONNECTOR DIN 43650 B CONNECTOR DIN 43650 B CONNECTOR DIN 43650 A

SDH ELECTRICAL CONNECTION

(1) Available also with VDE approval. (2) For some voltages UL approval available. (3) With explosion-proof housing BD, complete of specific kit. Approval EE x d II C T5. (4) Approval EE x m II T4.

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

EE x

X X X X X X X X X X X X

(1)

(3) (2)

(3) (3) (3)

(1) (1) (4)

(2)

?

BDA ÷ BDS

BDA08024AS ÷ BDS08223DS

Coils 30mm x ø 13 mm

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? BDA08024AS ÷ BDS08223DS

COILS 30 mm x Ø 13 mm

COIL

BDA BDF BDP BDS

Molding Molding Molding Molding

material: material: material: material:

PA - Black polyamide - class F (155°C) PPS - Black polyphenylensulphide - class H (180°C) PA - Black polyarylamide - high temperature (160°C) PA - Black polyamide with anti-humidity impregnation class F (155°C) Winding: In class H Electrical connections: With connector DIN 43650 A - Protection degree DIN 40050 = IP65

MATERIAL ON ST OCK: Code

Power

Voltages

ED

BDA08024AS

8W

V 24/50Hz

100%

CE

- (1)

BDA08024CS

8W

V 24 D.C.

100%

CE

- (1)

BDA08110AS

8W

V 110/50Hz

100%

CE

- (1)

BDA08223DS

8W

V 220-230/50-60Hz

100%

CE

- (1)

BDA16024ES

16 W

V 24/50Hz

50%(2)

CE

BDF08024BU

8W

V 24/60Hz

100%

CE

- UL

BDF08110BU

8W

V 110/60Hz

100%

CE

- UL

BDF08220BU

8W

V 220/60Hz

100%

CE

- UL

BDP08223DS

8W

V 220-230/50-60Hz

100%

CE

BDS08223DS

8W

V 220-230/50-60Hz

100%

CE

NOMINAL VOLTAGES TOLERANCES:

DC AC

Approvals

+ 10% -5% + 10% -15%

(1) Available also with VDE approval (I.e. code:BDA08024AV). Other voltages and power absorptions available on demand and for quantities. (2) Standard cycle time 1 minute, for different requirements please contatct our commercial officies. The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

?

BSA ÷ BVA

BSA08223DS ÷ BVA08230AS

Coils 30 mm x ø 13mm with cable

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? BSA08223DS ÷ BVA08230AS

COILS 30 mm x Ø 13 mm with cable

COIL

BSA BVA

with cm 100 cable

Molding material: PA

- Black Polyamide - class F (155°C)

with cm 50 cable Winding: In class H Electrical connections: Cables

MATERIAL ON ST OCK: Code

Power

Voltages

ED

BSA08223DS

8W

V 220-230/50-60Hz

100%

CE

BSA08230AS

8W

V 230/50Hz

100%

CE

BVA08223DS

8W

V 220-230/50-60Hz

100%

CE

- (1)

BVA08230AS

8W

V 230/50Hz

100%

CE

- (1)

NOMINAL VOLTAGE TOLERANCES:

DC AC

Approval

+ 10% -5% + 10% -15%

(1) Availble also with VDE approval (I.e. code: BVA08223DV). Other voltages and power absorptions available on demand and for quantities. The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

?

GDH

GDH14024CS ÷ GDH14223DS

Coils 52 mm x ø 13 mm

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? GDH14024CS ÷ GDH14223DS

COILS 52 mm x Ø 13 mm

COIL

GDH

Molding material: EP - Black epoxy resin - class H (180°C) Winding: In class H Electrical connections:With connector DIN 43650 A - Protection degree DIN 40050 = IP 65

MATERIAL ON ST OCK: Code

Power

Voltages

ED

GDH14024CS

14 W

V 24 D.C.

100%

CE

- (1)

GDH14024DS

14 W

V 24/50-60HZ

100%

CE

- (1)

GDH14110DS

14 W

V 110/50-60Hz

100%

CE

- (1)

GDH14223DS

14 W

V 220-230/50-60Hz

100%

CE

- (1)

NOMINAL VOLTAGE TOLERANCES:

DC AC

Approval

+ 10% -5% + 10% -15%

(1) Available also with VDE approval (I.e. code: GDH14024CV). Other voltages and power absorptions available on demand and for quantities. The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

?

HPA

HPA05024CA ÷ HPA05220DA ELECTROMAGNET 30 mm x ø 10 mm FOR POTENTIALLY EXPLOSIVE CONSTRUCTIONS

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? ELECTROMAGNET 30 mm x Ø 10 mm FOR POTENTIALLY EXPLOSIVE CONSTRUCTIONS COIL

HPA

Molding material: PA

HPA05024CA ÷ HPA05220DA

- Black Polyamide - class F (155°C)

Winding: In class H Metal clamp, rectifier and varistor molded into self-extinguishing polyamide Electrical connections: Three-pole cable

MATERIAL ON STOCK: Code

Power

Voltage Rating

Frequency

Rated current

External Fuse

HPA05024CA

5,3 W

V 24

-

245 mA

315 mA

HPA05220DA

5,1 W

V 220

50/60

26 mA

50 mA

The coils must be protected with an external fuse that has characteristics as per table. AMBIENT TEMPERATURE:

- 20°C + 40°C

CERTIFICATION:According to the harmonized European regulations for potentially explosive consturctions: EN 50.014 - 1977 + A1...A5 (CEI 31-8) EN 50.028 - 1987 (CEI31-13)

General regualtions “m” capsuling

EE x m II T 4 NOMINAL VOLTAGE TOLERANCES:

DC AC

+ 10% -5% + 10% -15%

Other voltages and power absorptions available on demand and for quantities. The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

?

ICA

ICA12024ES ÷ ICA12230ES

Coils 28 mm x ø 10 mm

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? ICA12024ES ÷ ICA12230ES

COILS 28 mm x Ø 10 mm

COIL

ICA

Molding material: PA - Black Polyamide - class F (155°C) Winding: In class H Electrical connections:Faston DIN 46244

MATERIAL ON ST OCK: Code

Power

Voltages

ED

Approval

ICA12024ES

12 W

V 24/50Hz

50%(1)

CE

ICA12024HS

12 W

V 24 D.C.

50%(1)

CE

ICA12230ES

12 W

V 230/50Hz

50%(1)

CE

NOMINAL VOLTAGE TOLERANCES:

DC AC

+ 10% -5% + 10% -15%

Other voltages and power absorptions available on demand and for quantities. (1) Standard cycle time 1 minute, for different requirements please contatct our commercial officies. The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

?

LBA ÷ LBF

LBA2X024AS ÷ LBF05220BU

Coils 22 mm x ø 10 mm

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? LBA2X024AS ÷ LBF05220BU

COILS 22 mm x Ø 10 mm

COIL

LBA LBF

Molding material: PA

- Black polyamide - class F (155°C)

Molding material: PPS - Black poliphenylensulphide - class H (180°C) Winding: In class H Electrical connections: With connector DIN 43650 B - Protection degree DIN 40050 = IP65

MATERIAL ON ST OCK: Code

Power

Voltages

ED

LBA2X024AS

2,5 W

V 24/50Hz

100%

CE

LBA05024AS

5W

V 24/50Hz

100%

CE

LBA05024CS

5W

V 24 DC

100%

CE

LBA05230AS

5W

V 230/50Hz

100%

CE

LBF05024BU

5W

V 24/60Hz

100%

CE

- UL

LBF05110BU

5W

V 110/60Hz

100%

CE

- UL

LBF05220BU

5W

V 220/60Hz

100%

CE

- UL

NOMINAL VOLTAGE TOLERANCES:

DC AC

Approval

+ 10% -5% + 10% -15%

Other voltages and power absorptions available on demand and for quantities. The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

?

SDH

SDH12120BS ÷ SDH1222DS

Coils 32 mm x ø 13 mm

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? SDH12120BS ÷ SDH12223DS

COILS 32 mm x Ø 13 mm

COIL

SDH

Molding material:

EP - Black epoxy resin - class H (180°C)

Winding: In class H Electrical connections:With connector DIN 43650 A - Protection degree DIN 40050 = IP65

MATERIAL ON ST OCK: Code

Power

Voltages

ED

Approval

SDH12120BS

12 W

V 120/60Hz

100%

CE

SDH12223DS

12 W

V 220-230/50-60Hz

100%

CE

NOMINAL VOLTAGE TOLERANCES:

DC AC

+ 10% -5% + 10% -15%

Other voltages and power absorptions available on demand and for quantities. The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

?

INDEX

Latching coils

CLICK ON ONE SERIES

VOLTAGES - Volt -

4,5

6

9

6

9

12

9

12

24

12

24

POWER - Watt SERIES RESISTANCE width Ω

1,5

2,5

5

1,5

2,5

5

1,5

2,5

10

1,5

5

X

X

X X

X

X X

X

X X

X

014 BDA 30 mm CONNECTOR DIN 43650 A

026 058 115

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

?

BDA

BDA LATCHING COILS

LATCHING COILS 30 mm x Ø 13 mm

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? LATCHING COILS 30 mm x Ø 13 mm COIL

BDA

Molding material: PA

BDA LATCHING COILS

- Black polyamide - class F (155°C)

Winding: In class H Electrical connections: With connector DIN 43650 A - Protection degree DIN 40050 = IP65 TECHNICAL OPERATING DATA: - Impulse feed from 4,5 to 24 Volts for a period lasting from 20 to 100 ms. NOTE: To ensure correct operation the fluid should be filtered to eliminate all traces of impurity subject to magnetic attraction, which would inevitably deposit on the cores of the solenoid valve, which are always magnetized, causing the formation of oxide as wall as contact probelm.

MATERIAL ON ST OCK:

NOMINAL VOLTAGE TOLERANCES:

Code

Power

Voltages

BDA1X004LS

1,5 W

V 4,5

BDA2X006LS

2,5 W

V6

BDA05009LS

5W

V9

BDA1X006LS

1,5 W

V6

BDA2X009LS

2,5 W

V9

BDA05012LS

5W

V 12

BDA1X009LS

1,5 W

V9

BDA2X012LS

2,5 W

V 12

BDA10024LS

10 W

V 24

BDA1X012LS

1,5 W

V 12

BDA05024LS

5W

V 24

DC

A B

+ -

Energized Open

A B

+

Energized Close

+ 10% -5%

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? Explosion proof housing for dangerous atmosphere - EEx d II C T 5

BD2V

2/2 WAY N.C. - Coils series BDA - BDF- BDP - BDS

EEX d IIC T5

KITS FOR ORIFICE < Ø 5.5 mm Code

Seal

KT130KJB55-FD KT130KJV55-FD

NBR FKM

SPARE TS SPARE PAR PARTS 1. Nut: Code R450939 2. Complete armature tube: Code R451577 3. Complete plunger: Code R451583/B NBR Code R451583/V FKM 4. Gasket O-Ring: Code R990000/B NBR Code R990000/V FKM

The “OFFICINE DI ESINO LARIO” reserves the right to carry out technical and aesthetic modifications without prior notification.

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000

? Explosion proof housing for dangerous atmosphere - EEx d II C T 5

BD3V

3/2 WAY N.C. - Coils series BDA - BDF- BDP - BDS

EEX d IIC T5

KITS FOR ORIFICE < Ø 3 mm Code

Seal

KT130EJB30-FD KT130EJV30-FD

NBR FKM

SPARE TS: SPARE PAR PARTS: 1. Nut: Code R450939 2. Complete armature tube: Code R451573 3. Complete plunger: Code R451580/B NBR Code R451580/V FKM 4. Gasket O-Ring: Code R990000/B NBR Code R990000/V FKM

OFFICINE DI ESINO LARIO VERSION 1.0 - JANUARY 2000