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Quick Details

  • Type: Gas Heater Parts
  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: Grace
  • Model Number: GM10
  • Function: controller
  • Certificate: CE
  • Ambient temprature: -10℃ - 80℃
  • Product name: Gas thermostat valve assembly magnet control valve with best quality

Packaging & Delivery

Packaging Details Carton
Delivery Time 25-----30 days

Gas heater thermostat valve assembly magnet control valve with best quality

Our company manufactures thermocouple and magnet valve for many years.

Thermocouple and magnet valve compose a flameout safety protector which widely used in gas

appliance, such as gas cooker, gas oven, gas stove, gas heater and so on.

There are different styles and sizes. We also can make according to drawings and requests of




Working principle:

Thermocouple and magnetic valve composegas safety protection devices, thermocouple is a

transducercan provide the power, magnetic valve is a controller.

When thermocouple tips is heated by fire, cold and heat generate thermoelectric power due to

temperature difference, to form closed loop current and make magneticvalve actuation,opening

gas path.

When the flame is out owing to unexpected reasons, thermocouple rapidly lose potential, magnet 

valve lose suction under the action of spring, so close gas path, and play a safety protection role.



Technical Data

Opening electrical current


Can according to request of customers

Closing electrical current



designed value(±10%)mΩ


the highest leaking value it allowed should be≤0.5mL/min


according to request of customers


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China (Mainland) | Manufacturer
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