1
SIZE OF VALVE
2’’ to 4’’
5’’ to 8’’
10’’ to 24’’
2
Size of Trapping
1/2’’
3/4’’
1’’
3
Length of Thread T
14
14
18
4
Min. Diam. of Socket A
22
27
34
5
Min. Depth of Socket B
5
6,5
6,5
6
Diameter of Boss I
38
44
54