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PVC Wafer Check Valve
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The wafer check valve relies on the pressure generated by the fluid in the pipeline to open or close. It is an automatic valve, which can be used to avoid backflow of the medium.

US $1 / Piece |2,000 Pieces (Min. Order)

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Ningbo Qianxiang Huiya International Trade Co., Ltd.
Zhejiang, China
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Introduction of PVC Wafer Check Valve

  • The wafer check valve does not have handles and other parts to control the device, so it is an automatic valve. 
  • When the fluid flows in one direction, pressure will be generated under the impact of the fluid, which will open the valve flap. 
  • When the fluid flows in the opposite direction, the valve flap will avoid closing, thereby cutting off the fluid.


Media Water
Material Plastic, PVC
Temperature Ordinary Temperature
Pressure Low Pressure
Use Water Supply, Drain Water, Irrigation, Industry
Color Gray,White, Black, and Other
Trademark NB-QXHY
Function Ddcv Double Lobe
Origin China(Mainland)
Flow Direction Reversing
Application Industrial Usage, Water Industrial Usage

Industrial Usage
Water Industrial Usage

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