Gdf-1 Industrial Motorized Ball Valve for Gas Pipeline System Can Connect Flowmeter

GDF-1 pipeline gas ball valve is a valve used on gas pipelines to control the on-off of transmission medium. It can be installed on the gas pipeline as an independent component, and can automatically control the on-off of gas reliably; it can also be used together with the flow meter to realize the functional integration of pipeline gas measurement and on-off control.

1. The valve should be installed horizontally, and the valve should be installed on the pipeline through a standard flange bolt connection. Before installation, the iron slag, rust, dust, and other sundries at the installation interface should be cleaned to prevent the gasket from being scratched and damaged causing leakage;
2. The transmission part of the valve can be turned 180° according to customer requirements, and it can be used normally after adjustment.
3. The red and black wires are the motor wires, the red wire is connected to the negative electrode, and the black wire is connected to the positive electrode to open the valve;
4. The valve can be equipped with open and close in-position signal output, and it is recommended to use the switch signal; the white line is the open in-position signal feedback line, which is short-circuited when the open is in place, and the rest of the stroke is open; the blue line is the closed-in position feedback signal line, which is short-circuited when it is closed in place. , the rest of the trip is open circuit;
5. The valve should be in the closed state before installation, it is strictly forbidden to use it under the condition of overpressure or air leakage, and it is strictly forbidden to detect leakage with open fire;
6. The appearance of this product has a nameplate.

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