Wafer Type Dual Plate Swing Check Valve
Design Codes
Size Range | 1.5" - 60" (DN40 - DN1500) |
Pressure Rating For ASME | 125LB,150LB,300LB,600LB,900LB. |
Pressure Rating For ISO | PN10,PN16,PN25,PN40,Suit For ISO Flange |
Pressure Rating For JIS | 5K,10K,20K,Suit For JIS Flange |
Body Material | CI/DI/WCB/CF8/CF8M |
Seat | NBR/EPDM/VITON/METAL(Same as Body) |
Design Standard | API 594 and Manafacture's |
End Facing | FF/RF |
Main features
The valve is opened/closed by the valve disc moving in a direction parallel to the valve seat hole axis and can only be installed on horizontal pipelines with the major function of preventing medium backflow when shutting down the pump and maintaining the water column required by pumping.
Previous: Double Plate Check Valve
Next: Swing Check Valve Catalogue Cast Steel Flanged Ends Swing Check Valve