4A Series Air Control Valve
Stable and Efficient – 4A Series Air Control Valve
The CG Pneumatic 4A Series Air Control Valve is a 5/2 way pneumatic directional valve built for dependable operation in automation systems. Model 4A220-08 features a compact, symmetrical body with precise porting and reliable performance for controlling double-acting cylinders in a wide range of machinery.
With a rugged aluminum construction, internal pilot actuation, and optimized flow path, the 4A Series ensures low air resistance, fast switching, and long service life. It is ideal for applications in packaging equipment, conveyor lines, material handling systems, and industrial pneumatic stations.
Easy to mount and maintain, this valve supports threaded ports and standard control signals for seamless integration into most systems.
| Parameter | Specification |
|---|---|
| Model | 4A220-08 (4A Series) |
| Valve Type | 5/2 Way, 2-Position |
| Operation Type | Internal pilot operated |
| Operating Pressure | 0.2 – 0.8 MPa |
| Port Size | G1/4″ (08) |
| Body Material | Aluminum alloy |
| Response Time | ≤25ms |
| Mounting Type | Inline bolt or panel mount |
| Duty Cycle | 100%ED |
| Coil Voltage Options | DC24V / DC12V / AC220V |
| Protection Level | IP65 |
| Applicable Medium | Filtered compressed air |
| Application Scope | Double-acting cylinders, automation lines |
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