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Gas Thermocouple
Supporting the use of the composition of the gas solenoid valve with thermocouple flame safety protection device.
Thermocouple is a way to provide micro-power sensor, the solenoid valve is a control element, when the tip of the thermocouple is heated by the flame, between its cold end and the hot end of the thermoelectric power generation due to the difference in temperature, thus forming a closed loop current, solenoid valve in the joint action of external forces and magnetic excitation, in the pull-state, gas flow, when the flame is extinguished, thermocouple rapidly losing potential, lose suction solenoid valve is compressed under action of the spring reset, shut off the air path, thereby starting to secure protection.
Scope: natural gas, liquefied petroleum gas.

T210001

T220001

T310001

T320001

SC510001

T110001

T110002

T110003

JLST520003

JLT110001A

JLT110002B

JLT110002C

JLT110005

JLT110005A

JLT110005B

JLT110011A

JLT110012

JLT110012A

JLT110013

JLT110015

JLT110016

JLT110017

JLT110018

JLT110019

JLT110020

JLT110020A

JLT110020B

JLT110030

JLT320009