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1/4 Inch 3/4 Inch Electric Solenoid Valve N/C Pneumatic Valve Water Oil Air Liquid 12V/24V/220V/110V

There is a closed cavity in the solenoid valve with through holes at different positions. Each hole leads to a different oil pipe. The movement of the valve body is controlled to block or leak different oil drain holes, and then the oil pressure is used to Pushing the piston of the oil cylinder, the piston drives the piston rod, and the piston rod drives the mechanical device to move. In this way, the mechanical movement is controlled by controlling the current of the electromagnet.
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Quantity:
  • 24v DC/220v AC
  • DEGONG
Product Description

Specification:

Nominal Diameter (DN) Inch Thread Diameter(mm) Thread Type Material Voltage Type Max. Pressure Working Temperature Applicable Medium Flow Direction
DN08 1/4 12 G Thread Brass DC 12V Normal Closed (NC) 0.8Mpa -5~80 ℃ Air, Water, Oil, Gas One Way
DN10 3/8 15
DN15 1/2 20 1.0MPa
DN20 3/4 25
DN25 1 30
DN32 1-1/4 40
DN40 1-1/2 46
DN50 2 57

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feature:

1. Used to automatically control the liquid and gas in the pipeline.

2. Two-position two normally closed switch, electromagnetic solenoid water valve.

3. Suitable for medium containing gas, water, oil and gas.

4. Excellent copper material, compressive resistance, anti-crack, anti-leakage, safe and non-toxic, long life.

5. Horizontal installation

 

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Working principle of solenoid valve:

Normally closed: When the coil is energized, the pilot valve core is closed, the pilot hole is opened, the upper cavity is released, the piston is pushed by the pressure of the lower cavity, and the solenoid valve opens.

When the coil is de-energized, the pilot valve core is reset by the spring, the pilot hole is closed, the upper cavity of the valve is pressurized by the thrust of the piston throttle hole and the return spring, and the solenoid valve acts to close.

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If you have any information about DEGONG's solenoid valves, you can contact us.

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