12V Electric Solenoid Valve Pneumatic Valve for Water Air Gas DN15

Specification:Nominal Diameter (DN)InchThread Diameter(mm)Thread TypeMaterialVoltageTypeMax. PressureWorking TemperatureApplicable MediumFlow DirectionDN081/412G ThreadBrassDC 12VNormal Closed (NC)0.8Mpa-5~80 ℃Air, Water, Oil, GasOne WayDN103/815DN151/2201.0MPaDN203/425DN25130DN321-1/440DN401-1/246DN50257
Features:1. Two position, two way, normal close switch, magnetic solenoid water valve.2. Horizontal installation3. Used to control automatically the and gas in the pipeline.
4. Good copper material, crush resistance, crack leak proof, safe and long life.5. Suitable for medium with gas, water, oil and gas.

Solenoid valve working principle:Normally closed: When the coil is energized, the p ilot spool is closed, the p ilot hole is opened, the upper chamber of the valve is relieved, the is pushed by the medium of the lower chamber, and the solenoid valve is opened.When the coil is de-energized, the p ilot spool is reset by the spring, the p ilot hole is closed, the upper chamber of the valve is pressurized by the orifice and the thrust of the return spring, and the solenoid valve is closed.
Package Included:
1 x 12V Electric Solenoid Valve Pneumatic Valve for Water Air Gas






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