Electromagnetic High Vacuum Gas Charging Valve

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Electromagnetic High Vacuum Differential Pressure Gas Charging Valve


Electromagnetic High Vacuum Differential Pressure Valve GYC-JQ100

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GYC-JQelectromagnetic high vacuum differential pressure valve is a vacuum gas charging valve which can prevent the oil in the mechanical pump returning into the vacuum system. Usually installed at the pump air inlet, thus can be open or closed simultaneously with the pump.

a) Design special dynamic sealing to keep the valve operating stably and reliability of the seal to the extreme.

b) Inflatable pore structure: when closing the valve, the inflation pore can automatically become bigger and smaller, thus can achieve the ideal effect.

c) the ideal "on - off" time, "close valve" time is shortened, the "on" time of the valve and slightly extended, the protection system has the desired effect perfect vacuum.

Scope Of Application


Valve Leakage Rate


Medium Temperature


Coil Temperature Rise

65ºC (Permit Keeping Working)

Opening And Closing Time


Power Supply



Installation Status

Upright Or Level


Stainless Steel



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