Airtac 4V300 Series Pneumatic Solenoid Valve, 5/2 & 5/3 Way Pilot Operated, 1/4”–3/8”, Aluminum Body

Specification:

The valve operates with filtered compressed air (40µm) and features a 5-port structure, offering internal or external pilot control for stable performance under various operating conditions. The 4V300 Series is available with 1/4 inch and 3/8 inch port sizes, making it suitable for medium to high capacity pneumatic systems.

Constructed with a precision-machined aluminum alloy body, the valve provides excellent sealing performance, low friction, and long service life. It operates reliably within a pressure range of 0.15–0.8 MPa, with a proof pressure of 1.2 MPa, and functions in ambient temperatures from -20°C to 70°C.

The 4V300 Series requires no lubrication, reducing maintenance costs and simplifying system operation. It supports multiple voltage options including AC220V, AC110V, AC24V, DC24V, and DC12V, complies with IP65 protection, and delivers a fast response time of ≤0.05 seconds, making it ideal for high-speed production lines.

Additionally, the valve can be manifold-mounted to form compact valve assemblies, saving installation space and enabling easy system expansion.

🔹 Key Features

1. 5/2 & 5/3 way pneumatic solenoid valve, pilot operated
2. Internal or external pilot options
3. 1/4”–3/8” ports for high air flow
4. Durable aluminum alloy body
5. No lubrication required, low maintenance
6. Multiple AC/DC voltage options, IP65 rated
7. Manifold mounting available

🔹 Applications

1. Industrial automation systems
2. Packaging and assembly machinery
3. High-flow pneumatic cylinder control
4. Manufacturing and processing equipment