ZCRB Series Emergency Cut-off Solenoid Valves 1/2"

Specification:

Size: DN1~DN800

Votage; DC12~110V; AC24~220V

Material: Cast steel, aluminum alloy, brass, stainless steel

Medium: Gas, oil, corrosive fluid, etc

Working Pressure: 0~1.6MPa

Temperature: -20 ~ +100

Medium viscosity: less than 50 c St (greater than when the custom)

Protective performance: dustproof, explosion-proof, waterproof. According to the working condition of choice.

Connection mode: flange, welding, internal thread .

Feature:

The solenoid valve will close when power-loose,it will not open automatically when  energized again .  Must rely on manual pull valve . Keeping open; Keep 15 w power consumption, energy saving, coil temperature does not exceed 10 °C, long-term electricity. ; Good sealing, zero leakage.

Application:

Industrial furnaces, pipeline, gas processing plants, LPG stations, gas leakage alarm system, fire alarm system and other cities or flammable and explosive medium factory cut off; When found potential accidents quickly cut off, stop the malignant accident in a timely manner.

Working:

A: Need to open the valve, unscrew the cap (cover with a thread groove, will he spin at link lever to use), pull handle, the valve is open .

B: Valve need to be closed, the coil current is less than 30 seconds, the valve will close quickly.