INDEX Material of Construction
3
Valve Selection & Installation Hints
4&5
Basic Types of Valves
6&7
Valve Bonnet Design
7&8
Wedges for Gate Valves
9
Globe and Angle Valve Disc and Seats
10
Pipe Ends and Connections of Valves
11 & 12
Methods of Operation
13 & 14
Operation and Maintenances of Valves
15
Threaded and Union Bonnet / Cap Valves Gate Valves (Rising and Non-Rising Stem) Globe and Angle Valves Check Valves
16 19 23 & 25
Bolted Bonnet / Cap Gate Valves OSY Rising Stem Inside Threaded Non-Rising Stem Globe and Angle Valves Check Valves
17 18 20,21& 22 24 & 26
Pressure Seal Valves
27