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gas safety valve thermocouple valves
Working principle: thermocouple and supporting the use of electromagnetic valve is composed of gas safety protection devices, remove thermocouple is a microprocessor can provide the power transducer, electromagnetic valve is the control elements, when thermocouple tips when heated by fire department, cold and heat generated due to the difference between the thermoelectric power, therefore, to form closed loop current in the external magnetic solenoid valve and the incentive effect, in which, the gas absorption, when the flame, thermocouple rapidly lose potential, electromagnetic valve is lost in the suction under the action of compression spring and gas path, and safety protection.
Remarks: The product contact the contain sulfide or the corrosive material .its perfomance will fall .
Features: 1) Complete stainless steel structure2) With NPT threaded connection and flange3) Assorts of lengths and diameters4) Thermo-wells and assembled integrated transmitters are supplied.
Our products were sold all over the world,especially were well recognized by clients from America,Europe,Mid-east,Australia ;
we do have great confidence in quality,price,and after selling service;we can manufature the special style as cleints requirements;sincerely welcome your inquiry .
gas safety valve thermocouple valves