product

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Installation location

The motor valve may be installed in the smart gas meter.

Product Advantages

Built-in B& Motor Valve’s Advantages
1.Low pressure drop
2.Stable structure Max pressure can reach 200mbar
3.Small shape, easy installing
4.Low costs

Instruction For Use

1. The lead wire of this type of valve has three specifications: two-wire, four-wire or six-wire. The lead wire of the two-wire valve is only used as the valve action power line, the red wire is connected to positive (or negative), and the black wire is connected to negative (or positive) to open the valve (specifically, it can be set according to customer requierements). For four-wire and six-wir e valves, two of the wires (red and black) are the power supply wires for valve action, and the remaining two or four wires are status switch wires, which are used as signal output wires for open and closed positions.
2. Power supply time requirements: when opening/closing valve, after the detection device detects that the valve is in place, it needs to delay 2000ms before stopping the power supply, and the total operating time is about 4.5s.
3. The motor valve opening and closing can be judged by detecting the locked-rotor current in the circuit. The locked-rotor current value can be calculated according to the working cut-off voltage of the circuit design, which is only related to the voltage and resistance value.
4. It is recommended that the minimum DC voltage of the valve should not be less than 3V. If the current limit design is in the valve’s process of opening and closing, the current limit value should not be less than 120mA.

Tech Specs

Our commission is to serve our users and purchasers with greatest good quality and aggressive portable digital items for Wholesale ODM Gate Valve Swing Check Bronze Stop Valves China Factory Wholesale, Striving hard to attain continual accomplishment according to good quality, trustworthiness, integrity, and complete understanding of sector dynamics.
Wholesale China Bronze Globe Valves and Gunmetal Globe Valve, Our products are mainly exported to Southeast Asia, the Middle East, North America and Europe. Our quality is surely guaranteed. If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future.