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1/4'' Inch Golden Yellow Color 2V Water Control Valve 2W025-08 made of Superior Brass

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1/4'' Inch Golden Yellow Color 2V Water Control Valve 2W025-08 made of Superior Brass

Brand Name : OEM

Model Number : 2W025-08

Certification : ISO、CE

Place of Origin : China

MOQ : 1 pc

Price : negotiation

Payment Terms : L/C, T/T, Western Union, T/T

Supply Ability : 100000pcs per month

Delivery Time : 7 working days

Packaging Details : inner boxes,cartons,pallets

Media : Water,Gas,Oil,air

Power : Pneumatic

Port size : 1/4''

Material : Brass

Color : Golden Yellow

Structure : Control

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1/4'' Inch Golden Yellow Color 2V Water Control Valve 2W025-08 made of Superior Brass

About Voltage selection:
1. Standard Voltage: DC24V; 110V AC/50hz, 220V AC/50HZ; 110V AC/60HZ, 220V AC/60HZ
2. Also have DC12V and other voltages. but DC12V power is weak, so fluid pressure is lower than other voltages
Valves' installation:
Fluid flow direction must follow the flow arrow marked on valve body.
Installation: must be horizontal position.
Fluid pressure: working under the valves requirements.
Fluid requirement: clean without impurity.
Model No. 2W025-08
Working Medium Air,Water,Oil,Gas
Motion Pattern Direct Drive Type
Type Normal Close Type
Aperture of Flow Rate 2.5
Joint Pipe Bore 1/4”
Operating Temperature Rang -5~80
Voltage Range ±10%
Operation Fluid Viscosity 20 CST(below)
Working Pressure(kgf/cm Gas:0~7, Oil:0~5, Air:0~7, Water:0~5
Material of Oil Seal NBR,EPDM Or Viton

Outlook picture of 2W025-08

1/4'' Inch Golden Yellow Color 2V Water Control Valve 2W025-08 made of Superior Brass

Drawings of 2W025-08

1/4'' Inch Golden Yellow Color 2V Water Control Valve 2W025-08 made of Superior Brass

Sample of valve body

1/4'' Inch Golden Yellow Color 2V Water Control Valve 2W025-08 made of Superior Brass

The Electromagnetic Valve Fault and Eliminate:
electromagnetic valve does not work after the power supply:
1, check the power supply wiring whether bad -)

connectors and wiring connection again;
2, check whether the power supply voltage in the plus or minus working range --) to switch to normal position;
3, whether the ring

sealing off -) to welding;
4, coil short circuit, replace the coil;
5, differential pressure is not appropriate to work -) -) or replacement of proportion adjustment pressure

difference electromagnetic valve;
6, fluid temperature is too high -) change of proportion of electromagnetic valve;
7, have impurities to make electromagnetic valve of the

main valve core and the moving core card die -) cleaning, such as seal damage the seal and install the filter should be changed;
8, the liquid viscosity is too large, high

frequency and life expectancy has to -) replacement products.

(2) the solenoid valves can't shut down:
1, the main valve core or moving iron core of seal is damaged, replace the seal;
2, fluid temperature, viscosity is too high -) change

of the electromagnetic valve;
3, have impurities into the solenoid valve core or moving iron core -) for cleaning;
Four, spring life have to or replace the spring deformation
5, orifice balance hole jam --) timely cleaning;
6, working frequency is too high, or life has to -) election products or replacement products.
(3) other situations:
1.internal leakage, check whether the seal is damaged, the spring is bad assembly.
2, outside leakage -) joint looseness or seal has bad -) screw or replace the seal;
3.electricity from time to tome noise -) leader on fasteners loose, tighten. Voltage fluctuation is not allowed within the scope of adjust voltage. Core surface impurities or

uneven absorption, clean or replace in a timely manner

Any question will be answered at once,If you have the current or future demand,plz contact us without any hesitation!


Product Tags:

brass water solenoid valve

      

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