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Pinch check valve H71W/H

Parameters

  • Valve body WCB/304SS/316SS/316L
  • valve 304SS/316SS/316L
  • spring 304SS/316SS
  • Positioning frame304SS/316SS/316L

Applicable industries

  • Domestic water supply and drainage, fire-fighting water system

  • central air-conditioning system, sewage treatment system.

Product overview

When the medium flows in the specified direction, the valve is opened by the force of the medium: when the medium flows backward, the sealing surface of the valve and the valve seat is closed due to the self-weight of the valve and the role of the valve and the valve by the reverse force of the medium, to prevent the medium from flowing backward.