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Model No.: 2W250-25
Brand: OEM
Brand: Other
Customized: Customized
Certification: CE
Power: Pneumatic
Pressure: Medium Pressure
Work Temperature: Normal Temperature
Material: Brass
Packaging: boxes,cartons,pallets
Productivity: 100000pcs per month
Transportation: Ocean,Land,Air
Place of Origin: Ningbo,China
Supply Ability: 100000pcs per month
Certificate: CE.ISO
Port: Ningbo,Shanghai,Tianjing
Payment Type: L/C,T/T,Western Union
Incoterm: FOB,CFR,CIF,EXW,FCA,CPT,CIP
Two position, two way, normal close switch, magnetic solenoid water valve.
Can be installed at any angle, but it is a good choice when the horizontal tube keep upward.Used to control automatically the liquid and gas in the pipeline.
Model No. | 2W250-25 |
Working Medium | Air,Water,Oil,Gas |
Motion Pattern | Direct Drive Type |
Type | Normal Close Type |
Aperture of Flow Rate | 25 |
Joint Pipe Bore | 1" |
Operating Temperature Rang | -5~80 |
Voltage Range | ±10% |
Operation Fluid Viscosity | 20 CST(below) |
Working Pressure(kgf/cm²) | Gas:0~7, Oil:0~5, Air:0~7, Water:0~5 |
Material of Oil Seal | NBR,EPDM Or Viton |
The Working principles of Water Solenoid Valve
This valve is the pilot type solenoid valve of the second opening valve. Its structure is mainly composed of the pilot valve and the main valve. The main valve adopts the rubber sealing structure. When in normal position, the guide valve is sealed with movable iron core, the pressure in the valve chamber is balanced, and the main valve is closed. When the coil is energized, electromagnetic force is generated to absorb the moving iron core, and the dielectric self-guiding valve mouth in the main valve cavity is discharged, resulting in pressure difference. The diaphragm or valve cup is quickly lifted, and the main valve mouth is opened, and the valve shows a path. When the coil power off, the magnetic field disappeared, the resetting of the active iron core, closed valve mouth, valve and the main valve chamber pressure balance, the valve was closed state.
There are closed chambers in the water solenoid valve. There are through holes in different positions. Each hole leads to different oil pipes. The middle of the cavity is a valve. On both sides are two electromagnets. Which side of the magnet coil is energized? Which side is attracted to, by controlling the movement of the valve body to block or leak different oil drain holes, and the oil inlet hole is normally open, the hydraulic oil will enter different oil drain pipes, and then pushed by the pressure of the oil The piston of the cylinder, the piston drives the piston rod, and the piston rod drives the mechanical device to move. This controls the mechanical motion by controlling the current of the electromagnet.
Product Categories : Solenoid Valve > Brass Solenoid Valve
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.