Specifications:
1. Gas Magnetic valve for safety device,flame failure device.
2. OEM acceptable, can according to customers' drawings and requests.
3. Good quality with ISO9001, CGAC , ROHS and CE certifications.
4. Have various types, the Size,material , style and others different specifications is needed,we can be customized..
5. Delivery time about 12~15 days, depend on the quantity, and timely delivery.
6. Sample is available ,we can offer you samples for free(less than three),and you just pay freight.
7. Our products were sold all over the world,have great confidence in quality,price,and after selling service.
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..
We have full series type of magnet valves and thermocouples.If more data, or different specifications is needed, welcome to contact us!
Technical parameters
Opening electrical current: ≤3mA
Closing electrical current: ≥1.8mA
Free stroke: 28±0.5mm
Working stroke:25±0.4mm
Inherent resistance: 52mΩ±3%
Sealing force(full compression):≥1.4N
Technical parameters
Opening electrical current: ≤120mA
Closing electrical current: ≥40mA
Free stroke: 49.5±0.5mm
Working stroke:42.5±0.4mm
Inherent resistance: 20mΩ±10%
Sealing force(full compression):≥4.8N
Technical parameters
Opening electrical current: ≤80mA
Closing electrical current: ≥20mA
Free stroke: 34±0.5mm
Working stroke:29±0.4mm
Inherent resistance: 20mΩ±10%
Sealing force(full compression):≥2.6N
Technical parameters
Opening electrical current: ≤80mA
Closing electrical current: ≥20mA
Free stroke: 34±0.5mm
Working stroke:29±0.4mm
Inherent resistance: 20mΩ±10%
Sealing force(full compression):≥2.6N
1.Inquiry response:Your inquires will be replied in 24hours.
2.We have great confidence in quality,price,and after selling service.
3. Sincere cooperation.
4. Mutually beneficial.
5. Joint development.
Packing way:
Usually carton packaging, or PVC bag with a label.
Specifically according to the customer to your needs,
you can use any packaging situation.
Delivery way:
We usually send the goods by international express ,such as : DHL/UPS/TNT/Fedex/EMS,also send by air, by sea if client can wait for no rush goods as it takes about 20-30 days delivery by sea depends on different countries.
Please kindly inform us which items you are interested,and the best price will be provided you upon receipt of your new inquiry ASAP. any questions or more detailed informations, pls feel free to contact us as belows.