Body: |
CI (A216)/GGG40/ASTM A216 WCB/CF8/CF8M |
Disc : |
GGG40/ASTM A216 WCB/CF8/CF8M |
Seal : |
EPDM/NBR |
Size Range : |
DN50-DN800 |
Working Pressure: |
PN10 / PN16/CLASS150/JIS10K |
Working Temperature: |
-20°C~120°C |
Wafer Check Valve?
Wafer check valve is composed of valve body, valve plate, valve stem, spring and other parts, and is connected by a wafer.
Due to the short closing stroke of the disc and spring loading, water hammer can be significantly reduced.
Wafer check valves are mainly suitable for urban, industrial and high-rise building water supply and drainage pipe networks. Because its structural length is shorter than that of general check valves, it is most suitable for places with limited installation space.
Waterworks,Sewage treatment plant,Sugar factory,Drain pipe oil,Chemical industry,Pharmaceutical,Fertilizer,Electricity, Petrochemical,Papermaking,Mining,Liquefied gas,Drainage,Municipal,Urban construction