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Swing Check Valve

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Swing Check Valve

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  Size Range: 4"-48"

  Pressure:Class150/Class250

  Body/Cover/Disc Materials: ASTM A536 65-45-12

  Valve seat adopts stainless steel threaded connection, which can be replaced conveniently.

  Used in one-way flow pipeline to prevent backflow of media valve, relying on the pressure of the pipeline media flow to achieve open and close.

  Application: power station/water supply and drainage industries

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