Working principle:
When thermocouple heat, it will generate thermoelectric power, which makes the magnet/solenoid valve work properly. Specific working principle for the gas appliance is as follows: When you press the knob, a small fire is lit by its flame heating thermocouple, thermoelectric power generation. Thermoelectric power through the wire introducing electromagnetic coil generates a magnetic field pull the magnet/solenoid valve, the gas valve opens, the combustion passage is open, maintain its normal combustion. In the event of high winds or spill soup, etc., putting out the fire, the thermocouple thermoelectric power drops quickly to zero, the coil energized, magnet/solenoid valve failure, rapid reset in spring, the valve closes the gas path, terminate gas supply to ensure safety.
Technical Parameters | ||
Type of gas used | Town gas, LPG., LNG, 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 | |
1. Avoid strong impact on the solenoid valve, so as not to affect the performance, reduce the magnetic force of the valve, and affect the normal operation of the valve. Do not use it if it accidentally falls to the ground.
2. When installing the solenoid valve in the valve body, check whether there are foreign objects or liquids on the surface of the valve body and the solenoid valve, keep the solenoid valve dry, and install it vertically into the valve body, otherwise the contact position of the movable magnet and the fixed magnet will be caused. Errors occur, and the position of the gasket is also misaligned, causing the valve opening current to increase and gas leakage.
3. No oily materials should be applied to the solenoid valve seals.
4. The solenoid valve must be placed in a dry and ventilated warehouse, and it is strictly forbidden to squeeze it. The unassembled part after opening the box must be packaged and put back to avoid moisture or falling.
Packaging & Shipping
Our Services
1. 24h online service.
2. We can supply free spare parts for replacement if they are destroyed during delivery.
3. quick feedback and on-time delivery, lifelong service.
4. competitive price with good quality.
How to make an inquiry to us
1.If you want the same as the first picture, please send us an inquiry directly.
2.Send us an inquiry directly, and leave your email and WhatsApp / WeChat / QQ, so that we can contact you.
3.Send us an email attached with the photos of the thermostat valve you want, so we can check the product and price for you.
4.Quantity is important for price.
Company Information
FAQ
Q: Do you provide samples?
A: Yes. Samples can be made as customer requests.
Q: What's your delivery way?
A: BY SEA, BY AIR, BY COURIER... ACCORDING TO YOUR REQUEST.
Q: How can I pay?
A: T/T, PAYPAL,WESTERN UNION,MONEYGRAM,ALIPAY.
