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Address: 608, Building B, Yinyi Duhui Guoji, No.8, Lane 559, Youngor Avenue, Haishu District, Ningbo, China
Contact name:Brandon Bao
Ningbo Brando Hardware Co., Ltd |
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Water Solenoid Control Valve 2W500-50 with 2 Incn Pipe Made of Brass
Water solenoid valve is a series of solenoid valve products, mainly suitable for water or liquid working medium, can be automatically controlled or remote control of water, oil and other working medium pipeline on and off, its own has the advantage of opening and closing quickly, high reliability, by the application of the field of preference.
This valve is suitable for water or liquid as the working medium, can automatically control or remote control of water, oil, liquid and other working medium pipeline on and off. Because this valve USES the rubber seal, therefore to the working medium cleanliness greatly reduces, has the opening and closing signal speed, the reliability is high characteristic.
| Specs and Descriptions | 2W160-10 | 2W160-15 | 2W200-20 | 2W250-25 | 2W350-35 | 2W400-40 | 2W500-50 |
| Port Size | G3/8 | G1/2 | G3/4 | G1 | G1-1/4 | G1-1/2 | G2 |
| CV Value | 4.8 | 4.8 | 7.6 | 12 | 24 | 29 | 48 |
| Type | Normal Closed | ||||||
| Material of Body | Brass | ||||||
| Motion Pattern | Direct Drive | ||||||
| Working Temperature | -5~80℃ | ||||||
| Working Pressure | Water/Oil:0~0.5Mpa Air/Gas:0~0.7Mpa | ||||||
| Material of Seal | NBR | ||||||
| Voltage and Way,Position | As your requirement | ||||||
| Liquid | Water Oil Gas Air | ||||||
| Coil | Conventional(Waterproof) | ||||||
1.Solenoid valve is generally directional, can not be installed in reverse, usually on the valve body with "" to indicate the direction of medium flow, installation should be in accordance with the direction of" "instructions
2.Manual shut-off valve should be added before and after the solenoid valve, and a bypass should be set to facilitate the maintenance of solenoid valve in case of failure.
3.If the media will water hammer phenomenon, then should choose a waterproof hammer function of the electromagnetic valve or take the corresponding preventive measures.
4.Before taking over, flush the pipe with pressure of 0.3mpa to remove metal powder, sealing material residues and rust in the pipe. Pay attention to the cleanliness of the medium, if the medium is mixed with grime, impurities and other obstacles to the normal work of the solenoid valve, the pipeline should be installed in the filter valve (filter mesh 60 mesh).
5.Steam solenoid valve inlet side should be equipped with steam trap, where the pipe should be tilted,
6.Solenoid valve should not be installed in the low concave part of the pipe, installed in the discharge pipe of the container, pay attention not to be drawn out from the bottom of the container, but should be installed in the lower part of the container.
7.Take care not to use too much sealing material when taking over.
8.Try not to let the solenoid valve in the power state for a long time, so easy to reduce the coil life or even burn out the coil, that is to say, often open, often closed solenoid valve can not be used interchangeably.
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