• FPL-05
    Working principle: Use thermocouple components to generate thermoelectric potential for the temperature of the long flame to drive the gas valve (solenoid valve)
  • FPL-06
    Working principle: Use thermocouple components to generate thermoelectric potential for the temperature of the long flame to drive the gas valve (solenoid valve)
  • FPL-07
    Working principle: Use thermocouple components to generate thermoelectric potential for the temperature of the long flame to drive the gas valve (solenoid valve)
  • FPL-08
    Working principle: Use thermocouple components to generate thermoelectric potential for the temperature of the long flame to drive the gas valve (solenoid valve)
  • FPL-09
    Working principle: Use thermocouple components to generate thermoelectric potential for the temperature of the long flame to drive the gas valve (solenoid valve)
  • FPL-10
    Working principle: Use thermocouple components to generate thermoelectric potential for the temperature of the long flame to drive the gas valve (solenoid valve)