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Product Detail

SS Dual Plate Wafer Check Valve

Wafer double flap check valve is used in pure pipelines and industrial, environmental protection, water treatment, high-rise building water supply and drainage pipelines to prevent the reverse flow of the medium. The check valve adopts a wafer type, the disc is two semicircles, and the spring is forced to reset. The sealing surface can be surfacing wear-resistant material or rubber lining, which has a wide range of use and reliable sealing.

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Product No. 0954

Product Description

Cast Iron Ductile Iron Disc Stainless steel Spring Butterfly Check Valve

Structural principle:

The check valve opening and closing parts are opened or closed by themselves by the flow and force of the medium to prevent the backflow of the medium. The valve is called a check valve.
The check valve belongs to the automatic valve category, which is mainly used in the pipeline where the medium flows in one direction, and only allows the medium to flow in one direction to prevent accidents.

Product Parameters
color:	customized	Operation Temperature:	≤100℃or425℃
Type:	check valve	Test:	100% Leakage Testing
Applicable medium:	water	Pressure Rating:	PN16
Size:	DN40-DN500	MOQ:	10