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Fakai Valve Factory Site: Yongxing Industrial Zone, Longwan District, Wenzhou City Tel: 0577-88767789
Fax: 0577-85983279
Mobile: 15958706338
Contact: Mr. Wang Email: 1552028357@qq.com
Website: http://klhqcm.com

A brief description of the installation precautions of the wafer check valve

Release Date: December 04, 2019

Notes on Wafer Check Valve Installation:

1.When placing the pipeline, care should be taken to make the passing direction of the wafer check valve consistent with the fluid flow direction;

2, installed in the pipeline placed vertically, for the pipeline placed horizontally, the wafer type check valve is placed vertically;

3. Use a telescopic tube between the wafer check valve and the butterfly valve. Never connect it directly to other valves;

4, within the operating radius of the valve plate, avoid adding pipe joints and obstructions;

5.Do not install a reducer in front of or behind the wafer check valve;

6, when installing the wafer type check valve near the elbow, pay attention to leave enough space;

7. When a wafer type check valve is installed at the outlet of the water pump, at least six times the space of the valve diameter must flow out to ensure that the butterfly plate is eventually affected by the fluid.