electromagnetichigh vacuumwith inflation valve

GQC-1.5, GQC-5 series electromagnetic high vacuum inflatable valve is driven by electromagnetic force. When the power is turned on, the valve is closed to isolate the vacuum system from the atmosphere. When the power is cut off, the valve is in the open state, and the atmosphere The vacuum system is introduced from the outside. GQC-4A series electromagnetic high vacuum inflation valve has two functions of power-on and power-off. There is an air filter inside the valve, which can be used to inflate the vacuum system. The applicable medium of the valve is air and non-corrosive gas.

• Model GQC-1.5 GQC-5 GQC-5/KF GQC-4A
  Applicable range (Pa) 10⁵ ~1.3×10^-4
  Valve leakage rate (Pa.L/S) ≤1.3×10^-4
  Flange standard welding connection; GB4982
  Standard factory, the valve is open when the power is off