Foot Valve With Flange End(ANSI/DIN/JIS/BS)
1.Material Of Main Parts
Body | Cast iron/Ductile iron/WCB/CF8/CF8M |
Disc | Cast iron/Ductile iron/WCB/CF8/CF8M |
Disc ring | NBR/EPDM |
Spring | SS304 SS316 |
Screen | Cast iron/Ductile iron/WCB/CF8/CF8M |
2.Design
A.Face to face is according to ISO STANDARD
B.Flange drilled is according to ANSI B 16.5,DIN,JIS B2220
3.Test by API 598
Working pressure | PN10/PN16 | Class 125/150 |
Shell pressure | PN15/PN24 | 300 PSI |
Seat pressure | PN11/PN17.6 | 200 PSI |