Specific parameters of gas cut-off solenoid valve:
Applicable gas: natural gas;Liquefied petroleum gas;Artificial gas and other non corrosive gases
Driving voltage:DC9V～DC12V.(Pulse)
Valve body material: forged aluminum alloy
Drive current:<2A(Pulse)
Sealing material:NBRrubber
Valve closing time: less than1second
Working environment temperature: -10℃～＋50℃
Explosion proof type: Ex m
*Great work pressure:100kPa
Length of outgoing line: 0.4rice
Connection method:G1/2”(DN15A)/G3/4”(DN20A)
Valve closing method: DC pulse drive/hand movement
Valve opening method: manual reset

Characteristics of gas cut-off solenoid valve:
◆Sealed explosion-proof: completely eliminate spark generation, no safety hazards when installed on gas pipelines, and will not become a source of explosion .
◆Valve closing method: Two ways:1000μfAutomatic and manual valve closing for capacitor discharge.
◆Valve opening method: manual opening, valve opening must be manually operated on site, in line with the characteristics of gas accident handling.
◆Maintenance method: It has the ability to maintain a normally open and normally closed state without any power (bistable).
◆Valve closing speed:1Cut off the gas source within seconds .
◆Strong earthquake valve closing: The valve opening state holding force can be adjusted to meet the requirement of automatic valve closing under strong harmful vibrations.
◆Reliable sealing: Multi level sealing measures are adopted in the structure, with precise processing to ensure airtightness and safety; Special materials are used in the materialNBR/FKMRubber (set by gas type) Under urban gas environment15Annual aging resistance.
◆Reliable action: Electromagnetic actuator switch2Ten thousand times without any malfunctions.
Gas cut-off solenoid valveProduct insurance: The People's Insurance Company of China will escort every * * used during the five-year trial period.Our company is committed to providing reliable safety products for gas professionals. All our efforts are aimed at customer satisfaction. Thank you for choosing usCivilian grade gas cut-off solenoid valve.