wafer type check valve
wafer type check valve,
1. Zero Pressure No Leaking
2. Valve Pressure Testing & Inspection: API 598
3. Flange Connections: ANSI Class 125/150 or DIN P
Description
1.Zero Pressure No Leaking
2.Valve Design: API 594
3.Valve Pressure Testing & Inspection: API 598
4.Flange Connections: ANSI Class 125/150 or DIN PN10/16
Material List:
Description |
Material |
Optional Material |
Body |
CI |
DI, WCB,SSl |
Seal |
Buna-N or EPDM |
|
Disc |
Stainless Steel |
AL-BZ, DI |
Stem |
Stainless Steel |
No Optinal |
Spring |
Stainless Steel |
No Optinal |
Screw |
Carbon Steel |
Stainless Steel |