Domestic gas emergency shut-off valve

       The gas safety shut-off valve, used in conjunction with a gas leak detector, can safely cut off the gas pipeline in the event of a gas leak, providing protection. This solenoid valve complies with the European GASTEC safety standard.
       This valve consists of two parts: the main valve and the auxiliary valve (solenoid valve). The components are made of a brass valve body, imported stainless steel internal components, and gas corrosion-resistant rubber seals. The coil complies with European EC standard electromagnetic compatibility design, uses Class F insulated enameled wire winding, and the coil package is fully encapsulated with resin. It can withstand temperatures above 180℃, and the temperature rise during long-term energization is less than 20℃, ensuring the long-term reliable operation of the main and auxiliary valves. All valves are tested according to the European GASTEC standard before leaving the factory, and the valve leakage indicators comply with the "Domestic Gas Equipment Leakage Standard".
 
The specific specifications of this valve are as follows:
1.  Pressure: 500 mbar.
2.  Size: 1/2″-3/4″
3.  Shut-off Voltage: AC 220V/3W,
        DC 12VDC/3W (Operating range: 10V---15V)  
        Other voltages can be provided upon request
3. Long-term energization temperature rise: ΔT＜20℃ (under nominal voltage conditions)
4. Internal leakage: Less than 15 CC/hour
5. External leakage: Less than 1 CC/hour
6. Closing speed: Less than 0.5 seconds
7. Cable protection rating: International Electrotechnical Commission IEC standard: IP 65 (Waterproof rating), 
      Explosion-proof rating Ex m II T4
8. Service life: More than 10 years

This gas emergency shut-off solenoid valve is used in conjunction with the DN-D1000 household gas alarm. It can monitor household kitchen natural gas pipelines and provide timely alarms and shut off the gas source in the event of a natural gas leak.

Inquiry Hotline: 18954169802