Product Description: Thermostatic Gas Control Valves 1)Application: Applied to the temperature-control for high capacity gas appliance, Gas inlet/outlet caliber 2G 1/2' 2) Working conditions: a, Ambient temperature: -20°c~+60°c b, Applied Gas:LPG, natural gas, artificial coal gas etc. c, Working pressure: below 4.2Kpa d, Maximum temperature allowed by temperature sensing cylinder: Ts+30°c e, Capillary's minimum bending diameter: 50mm 3)Performance: a, Temperature precision: ±6°c b, External leakage: 5Kpa atmosphere pressure, leakage<30ml/h c, Temperature range:160°c~220°c, 140°c~200°c ,100°c~120°c ,75°c~110°c . d, Flow rate"3m3/h±10%(LPG)

Our Service: 1. 24h on line service
2. We can supply free spare parts for replacement if they are destroyed during devliery.
3. quick feedback and on time delivery, life long service.
4. competitive price with good quality
5. Have exported the product to many countries, such as Russia, Brazil, Uzbekistan,Australia, etc.
6. Good feedback from our customers.