Yongjia Kosen Valve

Single Disc Check Valve

Product Description The Single Disc Check Valves, also known as single check valve and check valve, is a valve which can automatically prevent fluid from backflow. The disc of the check valve is opened under the action of fluid pressure, and the fluid flows from the inlet side to the...

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Product Details

Product Description

The single disc check valve is a thin type of check valve. It has the advantages of simple structure, beautiful appearance, light weight and convenient installation. Mainly suitable for water supply systems, petroleum, chemical, metallurgical and other industrial departments to install space constraints on the most suitable places.


Parts material combination

Carbon steel for valve body

The disc is carbon steel.

The O- ring is NBR or EPDM.

The screw washer is stainless steel.

The rings are carbon steel.


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