Double Flanged Double Plate Check Valve

Double Flanged Double Plate Check Valve
Product Details

Double Flanged Double Plate Check Valve

Design Codes

Size Range

1.5"-36" (DN40 - DN900)

Pressure Rating For ASME

125LB,150LB,300LB,600LB,900LB,1500LB,2500LB,Suit For ASME/MSS/API Flange

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




Design Standard

API 594 and Manafacture's

End Facing


Main Feature

It is opened or closed by the valve clack moving to-and-fro through the valve body guiding axle under the spring effect.

The valve body passageway is designed in a wing-shaped streamline type, allowing the medium to flow through the passageway rapidly and steadily with no noise.

It can be installed on horizontal and vertical pipelines.

Equipped with a professional factory, Naibang Valve is a professional manufacturer and supplier of double flanged double plate check valve in China. If you want to buy quality product of various beautiful bags, you can get it at a cheap price from us.