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ZCQ-18B Protector of Extinguishment for Gas ApplianceTo 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 gas, coal gas and liquefied petroleum gas etc.
Port Size: Male Z1/4”×1/4"×1/8”
Open valve time: less than 25S
Close valve time: less than 50S
Body material: Brass
hermeticity test: No pressure losing in 1 min under 10KPa
