Pneumatic Solenoid Valve For Water Industy 2" Inches Brass Electromagnetic Valve 2W-500-50
The 2W-500-50 adopts a direct-acting diaphragm structure without pressure to start, which expands its use field, and adopts a flat diaphragm structure to reliably open and close, and enhances the service life of the product.
Specifiation:
Thread Option: G and NPT
Standard Voltage Option: DC12V,DC24V,AC110V,AC220V
Material Option: Brass
Oil Seal Option:NBR,VITON
| Type | Normal Closed |
| Material of Body | Brass |
| Motion Pattern | Direct Drive |
| Working Temperature | -5~+80'C(180'C) |
| Working Pressure | Water/Oil:0~0.5Mpa Air/Gas:0~0.7Mpa |
| Material of Seal | NBR (VITON) |
| Voltage and Way,Position | As your requirement |
| Liquid | Water Oil Gas Air |
| Coil | Conventional(Waterproof) |
Technical data:
| odel | 2W025-06 | 2W025-08 | 2W040-10 | 2W160-10 | 2W160-15 | 2W200-20 | 2W250-25 | 2W350-35 | 2W400-40 | 2W500-50 |
| Orifice size | 2.5 | 4 | 16 | 20 | 25 | 35 | 40 | 50 |
| CV | 0.23 | 0.6 | 4.8 | 7.6 | 12 | 24 | 29 | 48 |
| Pipe size | 1/8'' | 1/4'' | 3/8'' | 3/8'' | 1/2'' | 3/4'' | 1'' | 1 1/4'' | 1 1/2'' | 2'' |
| Max.pressure resistance | 1.0 mpa |
| Working temperature | -5-100℃ |
| Voltage range | +-10% |
Dimensions:
Detail:
Installation Notes:
Clean the threaded interface and wrap the raw tape
Connect the solenoid valve according to the valve body or water flow direction
Connect the voltage to the power supply
Check the solenoid valve switch for proper operation and tightness after installation, and check the circuit for safety.
Installation Precautions:
Install the solenoid valve horizontally on the tube and install the solenoid valve in the direction of water flow.
When the solenoid valve outlet has a return flow, it is necessary to install a water stop valve at the outlet end.
This solenoid valve should not be placed indoors or in a humid environment
Please pay attention to the insulation of the circuit
working principle:
The electromagnetic pulse valve is composed of an electromagnetic pilot head, a diaphragm and a valve body. The area of the diaphragm rear cavity is larger than the area of the front cavity, and the air pressure force is large, so that the diaphragm is in the closed position.
The electric controller inputs the electric signal, so that the electromagnetic pilot head sucks the moving column, opens the unloading hole, and
the pressure gas in the diaphragm back cavity is quickly discharged, the pressure gas in the front cavity of the diaphragm lifts the diaphragm, opens the channel, and the pulse valve performs Spray
The electric pulse signal disappears, and the spring of the electromagnetic pilot head immediately resets the movable column to close the unloading hole. The gas pressure and the spring force of the diaphragm rear cavity close the diaphragm passage, and the solenoid valve stops blowing.
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2 Inch Brass Solenoid Valve 2W-500-50 Direct Acting Diaphragm Structure Images
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