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Brand Name: BONAVALVE
Model Number: ZCQ-18B
Place of Origin: China (Mainland)
Port Size: Male Z 1/4 1/4 1/8
Media: Gas
Temperature of Media: Medium Temperature
Material: Brass
Power: Solenoid
Pressure: Medium Pressure
Structure: Safety
Standard or Nonstandard: Standard
Port Size: Male Z 1/4 1/4 1/8

Specifications

Port Size:Male Z 1/4 1/4 1/8     
Open valve time:25s
Close valve time:50s
Body material:Brass 
Hermeticity test:No pressure losing in 1 min under 10KPa
(Protect of Extinguishment for Gas Appliance)ZCQ-18B / ZCQ-18B-1

Design to close the gas heater from suddenly extinguishment.It adopts solenoid valve as a controlling components.When the gas heater extinguish suddenly in working state,this protector will power off and close the gas quickly to prevent some accidents from gas leakage,such as poisoning,fire and gas explosion etc.Design for use to control natural natural gas,coal gas and liquefiedpetroleum gas etc.