We produce various civil,industrial and commercial Motor Valves for Smart Gas Meter (G1.6～G40) suitable for various manufacturers with good sealing, durability and explosion-proof performance, resistance to soaking, salt spray resistance, low power consumption, short switch time,etc. Our products have passed the European DVGW explosion-proof certification, A-tex, IECEx explosion-proof certification and national valve quality supervision and inspection center certification, won the praise of the domestic market.
— The screw is made of modified material, and the transmission structure will not be deformed in inferior gas;
— Short switch time within 1 second;
— The drive mechanism is compact with stable performance;
— Guiding element is used to achieve the rotation of the screw motor valve, which is not only stable and reliable, but also easy to operate.
Working medium: natural gas, liquefied petroleum gas;
Flow range: 0~4m3/h
Operating voltage: 2.5 to 5.5V;
Operating current ≦80mA
Opening time: ≤1S; Closing time: ≤1S
Working life: 10,000 times;
Service life: ≤12 years
— The seal structure is changed from integral seal to segmented seal to avoid the excessive deformation of the rubber and breakage;
- The internal air pressure of the segmented sealing mechanism can be automatically released, which improves reliability;
- The overall structure is compact, suitable for installation in a variety of ways;
- The aluminum valve body can be placed in the pipeline to make an external motor valve;
- Low power consumption greatly improve usage time of the control system;
- Short switch time, small current and good explosion-proof performance.
Patent No.: ZL201720512310.0