Water Service Wafer Double Plate Check Valve

Structural Feature Short structural length,only 1/4~1/8 of that of traditional flanged check valve; Low volume,light weight,only 1/4~1/20 of those of traditional flanged check valve; Quick valve disc closedown,low water hammer pressure; Applicable for and easily installed for vertical or...

Product Details

Wafer Double Plate Check Valve

Product Range:

Size: NPS 1/2” - 48”, DN15 -1200 mm
Pressure Rating: Class 150 -2500 LB,  PN10 - 400

Working Temperature: -196 -  560

Materials: WCB, LCB, CF8, CF8M, CF3, CF3M, WC6, WC9, C5, C12



Pressure Temperature RatingASME B16.34,DIN2410,GB/T9124,HG20625,SH3406,JB/T74

Design and Manufacture:Cast Steel Check Valve to BS 1868,ASME B16.34,API 6D

Face To Face and End to End:ASME B16.10

Inspection and Test:API598, API600 or API 6D

End Flange Dimension:ASME B16.5

Design Feature:
Absolute spring action

Double disc or single disc

Light weight, Compact structure

Metal to metal seal or flexible seal

Wafer lug double flange or lengthened body

Equipped with a professional factory, Naibang Valve is a professional manufacturer and supplier of water service wafer 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.