Flange End Silent Type Check Valve

Product Introduction:

The check valve is often used as the bottom valve of the pumping device to prevent the backflow of water. The combination of check valve and stop valve can play the role of safety isolation. The disadvantage is that the resistance is large and the sealing performance is poor when closed.

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Description

Technical Parameters

Flange End Silence Check Valve

Flange end silence check valve is a type of check valve that is designed to prevent backflow of fluids or gases in a piping system. It has a flanged end connection that allows it to be easily installed into the pipeline. The valve works by allowing fluid or gas to flow in one direction, but preventing it from flowing back in the opposite direction. It is called a silence check valve because it is designed to reduce noise and vibration caused by the sudden closure of the valve. This type of valve is commonly used in water supply systems, HVAC systems, and industrial applications.

Specification

Material	Body	Ductile Iron,QT450
	Screw	SS304 Stainless Steel
	Gasket	NBR
End Connections	Flange × Flange
Flanges	ANSI150LB, BS 5404,GB Standard
Available Size	DN50 thru DN300 (3" thru 12")
Type	Flexible Disc
Working pressure	16 bar
Color	Red/Blue
Media	Water

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