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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
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2/2 Way Normally Closed Direct Driving 2W040-10 Solenoid Water Valve Small Pipe 3/8''
Solenoid valve
Solenoid valves are electromechanical valves used to control the flow of fluids or gases. They are also called control valves because they focus on controlling the flow of gases and fluids.Solenoid valve pressure is measured in pounds per square inch (psi), bar or both. Psi is commonly used by solenoid valve manufacturers and solenoid valve users in the United States.
Application
Solenoid valves are manufactured to service a variety of flow control applications. These include: closing, dosing, releasing, mixing or distributing fluids or gases.Solenoid valve for various industries; In particular, they are widely used in HVAC filters and air conditioning, refrigeration, automotive engineering, hydraulic, pneumatic and household appliances.
Technical data of 2/2 way normally closed water solenoid valve:
| Model | 2W025-06 | 2W025-08 | 2W040-10 | 2W160-10 | 2W160-15 | 2W200-20 | 2W250-25 | 2W350-35 | 2W400-40 | 2W500-50 |
| Working medium | Gas,Air,Water,Oil,Steam | |||||||||
| Operating pattern | Direct Drive | |||||||||
| Type | Normally closed type | |||||||||
| Jiont pipe size | 1/8'' | 1/4'' | 3/8'' | 3/8'' | 1/2'' | 3/4'' | 1'' | 1 1/4'' | 1 1/2'' | 2'' |
| Operation fluid viscosity | below 20cst | |||||||||
| Voltage range | +- 10 percent | |||||||||
Dimension of 2W040-10 direct driving water diaphragm solenoid valves:
Detailed pictures of 2W040-10 brass body diaphragm water electromagnetic valves:
Packaging diagram of 2W040-10 3/8'' water valve with 220VAC/DC24V solenoid coils:
What is a water solenoid valve? When the electromagnetic water valve is working, sometimes it will inevitably encounter some faults. What are the treatment methods for its faults?
The power is not activated: the power supply wiring is not well connected. The power supply voltage is not within the allowable range. The coil is short-circuited or burned out. Connect the power line adjustment voltage to replace the coil within the normal range.
The fluid cannot pass when the valve is opened: the fluid pressure or the working pressure difference does not conform to the fluid viscosity or the temperature does not meet the mixed dirt around the valve core and the moving magnetic core, and the working frequency is too high or the life is long when the pre-valve filter or the pilot valve hole is blocked. maturity. Adjust the pressure or working pressure difference or replace the suitable product. Replace the suitable product and clean the inside. Install the filter valve before the valve to clean the filter or the pilot valve hole to re-select the product model or replace the new product.
The fluid cannot be cut off when the valve is closed: the fluid viscosity does not conform to the fluid temperature and does not conform to the spring deformation or the end of life. The valve seat is defective or the adhesive seal is released, the defect or deformation balance hole or the orifice is blocked. The working frequency is too high or End of life, replace the appropriate product, replace the appropriate product with gasket or replace the spring cleaning, grinding or update, reassemble and clean in time to re-select the product model or change the new product.
Welcome to your inquiry!
