This product is used in CNG system, and its function is to realize the automatic control of the gas dispenser. The solenoid valve belongs to normally closed type, which opens the valve when lifting the gun and closes the valve automatically when putting back the filling gun. The principle is: when the coil is energized, the solenoid core is suctioned, the unloading hole is opened, the main piston is pushed by the medium pressure, opening the mouth of the main valve, the medium flows, and the valve is closed by power failure.

Technical parameters

Working medium: air, natural gas

Diameter: 8mm

Rated working pressure: 25MPa

Working voltage：198～242V