2WA Series Normally Closed Solenoid Valve – Direct Acting Brass Solenoid Valve (1/8" – 1/2")

Specification 2WA Series 2/2:

Product Overview

The 2WA Series solenoid valve is a 2/2 way normally closed direct-acting solenoid valve designed for reliable fluid control in industrial systems. In its default state without power, the valve remains closed to stop the flow of fluid. When energized, the electromagnetic coil opens the valve to allow fluid or gas to pass through.

With its high sensitivity and fast response, the 2WA solenoid valve is widely used in water control systems, pneumatic systems, oil control systems, and industrial automation equipment. The valve body is made from durable brass, ensuring excellent mechanical strength and long service life.

Features and Characteristics

1. 2/2 way normally closed design, providing reliable flow control.
2. Direct acting mechanism allows operation even under low or zero pressure conditions.
3. Valve body made from high-quality brass for durability and corrosion resistance.
4. Wide pressure range options, including extra high pressure (X), high pressure (H), standard, large flow (L) and extra large flow (T).
5. Compact and lightweight structure for easy installation and maintenance.
6. IP65 rated coil for protection against dust and water in industrial environments.
7. Available with PT, G or NPT thread connections.
8. Multiple voltage options for flexible system integration.

Technical Specifications

1. Model: 2WA Series
2. Valve type: 2/2 Way Direct Acting Normally Closed
3. Body material: Brass
4. Seal material: FPM-F
5. Port sizes:
6. 1/8"
7. 1/4"
8. 3/8"
9. 1/2"
10. Orifice size: 1.5 – 10 mm
11. Flow coefficient (Cv): 0.10 – 2.20
12. Max operating pressure: 0.1 – 3.0 MPa
13. Proof pressure: 5.0 MPa
14. Coil protection: IP65
15. Voltage options:
16. AC220V
17. AC110V
18. AC24V
19. DC24V
20. DC12V
21. Electrical connection: Terminal or Grommet
22. Thread type: PT / G / NPT

Advantages

1. Fast response and precise flow control.
2. Reliable operation even at low pressure conditions.
3. Durable brass body provides excellent corrosion resistance.
4. Compact design allows easy installation in various systems.
5. Long service life and stable performance in industrial environments.
6. Wide selection of sizes and voltage options for different applications.

Applications

The 2WA Series solenoid valve is widely used in:

1. Industrial pneumatic systems
2. Water supply and water treatment systems
3. Industrial automation machinery
4. Oil and fluid control systems
5. Manufacturing equipment
6. Process control systems in factories.