Gas solenoid valve/Gas magnet valve orkli
Product Description
1. Thermocouple and magnetic valve compose gas safety protection devices, thermocouple is a transducercan provide the power, magnetic valve is a controller.,
2. 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.
3. 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 Parameters
| Type of gas used | LPG, NG, propane | |
| Holding current | ≤110mA | |
| Releasing current | ≥ 20mA | |
| Resistance (20ºC) | 22N ±15%mΩ | |
| Spring force | 2.6N ± 10% | |
| Working temp. range | 0ºC ~ 150ºC | |
| Leakage | Inner leakage | Gas pressure 1.0KPa and 15Kpa leakage <0.03L / h |
| Outer leakage | Gas pressure 15Kpa leakage <0.02L / h | |