AIRTAC 4V400 Series Solenoid Valve – High Flow 5/2 & 5/3 Way Pneumatic Valve

Specification:

The AIRTAC 4V400 Series solenoid valve is a high-flow 5/2 and 5/3 way pilot-operated pneumatic directional control valve, designed for industrial pneumatic systems requiring high airflow capacity, stable operation, and long service life. Common models include 4V410, 4V420, 4V430C, 4V430E, and 4V430P, covering a wide range of control requirements.

Built with a durable aluminum alloy body and precision sliding column structure, the valve provides excellent sealing and fast response. It supports internal or external pilot control, operates without lubrication, and is manifold-mountable, helping reduce installation space and maintenance costs.

🔹 Key Features

1. 5 port 2 position (5/2 way) and 5 port 3 position (5/3 way) configurations.
2. High flow capacity, suitable for large pneumatic cylinders.
3. Internal or external pilot actuation for flexible integration.
4. Sliding column design ensures tight sealing and sensitive response.
5. Double solenoid valves with memory function for stable operation.
6. No lubrication required, minimizing maintenance.
7. Manifold mountable design to save installation space.
8. Equipped with manual override for easy setup and troubleshooting.

🔹 Technical Specifications

1. Brand: AIRTAC
2. Series: 4V400
3. Models: 4V410 / 4V420 / 4V430C / 4V430E / 4V430P
4. Valve type: 5/2 way, 5/3 way
5. Actuation: Pilot operated (internal / external)
6. Fluid: Compressed air (filtered by 40µm element)
7. Operating pressure: 0.15 – 0.8MPa (21 – 114psi)
8. Proof pressure: 1.2MPa
9. Operating temperature: -20 to 70°C
10. Port size: 1/2”
11. Body material: Aluminum alloy
12. Lubrication: Not required
13. Response time: ≤ 0.05 sec
14. Max. frequency: 3 cycles/sec (no load)
15. Coil protection: IP65

🔹 Applications

1. Industrial pneumatic systems
2. Double-acting cylinder control
3. Automation production lines
4. Heavy-duty machinery and equipment
5. Manufacturing and processing plants