Ecvv Trade
Hangzhou Yuhang District Liangzhu Huaiqiu electronic refrigeration equipment factory

China Manufacturer with main products: compressor, refrigerants, filter drier, vacuum pump, motor, valve, pressure guage

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O-Ring Diaphragm Hand Valve

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Place of Origin: Zhejiang in China


●     Model diaphragm hand valve is an annually-operated shut off valve, which is applicable to one direction flow.
●     Model diaphragm hand valve is used on the liquid, air suction or hot vapor piping of a freezer, cold store and air condition unit.
●     Equipment with two pieces of stainless steel diaphragm to prevent the valve from leakage within its service life.
●     Nylon valve core is used the valve could be closed with minimum torque.
●     It is easy to operate and just turn one circle to make the valve full open or full close.
Technical Parameters:
Applicable Refrigerant
Scope of Operating Pressure
Applicable Medium Temperature
Air-tight Test Pressure
Max Operating Pressure
Withstand Test Pressure
1/2 O-Ring
5/8 O-Ring

Service Process

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