GB type dual plate butterfly and swing wafer check valve

A.Products usage
H76 type wafer check valve is used with pipline to prevent medium back-going.

B.Feature:
1)Short structrual.
2)Little volume,light weight.
3)Quick opration,low water hammer pressure.
4)Easily instaled for vertical or horizontal pipline.
5)Flexible action and good sealing perfomance.
6)Long service life and good reliability.

C?Specifications:
Dimension:,2” to 40”
Pressure rating:Class 150LB,300LB,600LB,900LB
Body material:Casting steel,Stainless steel


GB type dual plate butterfly and swing wafer check valve