Wafer type signal disc swing Check Valve
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Stainless steel flanged globe valve
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Cast Iron Wafer Check Valve Single Disc Wafer Check Valve Wafer Check Valve Wafer Type Butterfly Check Valve Wafer Type Check Valve Wafer Type Swing Check Valve
Single disc wafer Check Valve
For BS 4504 BS EN1092-2 PN16/ PN25 flange mounting.
Face-to-Face dimension conforms to ISO 5752 / BS EN558.
Working Pressure |
PN16 / PN25 |
Testing Pressure |
Shell: 1.5 times rated pressure, Seat: 1.1 times rated pressure. |
Working Temperature |
-10°C to 80°C (NBR) -10°C to 120°C (EPDM) |
Suitable Media |
Water, Oil and gas. |
Part |
Material |
Body |
WCB / CF8 /CF8M / CF3M |
Disc |
WCB / CF8 /CF8M / CF3M l |
Shaft |
Stainless Steel |
Seat Ring |
EPDM |
This check valve is used for preventing the back-going of medium in pipelines and equipments, and the pressure of medium will bring the result of opening and closing automatically.When the medium is back-going, valve disc will automaticaly closed to avoid accidents.
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