4A430-15 Air Control Valve – 1/2" Port, 5/3-Way Double Air Pilot Actuated 3-Position AIRMIXS
The AIRMIXS 4A430-15 is a high-flow, heavy-duty 5-port, 3-position double air pilot directional control valve engineered for large double-acting pneumatic cylinders. Driven entirely by dual external air signals without electric solenoids, it features an internal spring-centered spool that automatically returns the valve to the neutral center position when pilot air is released. It is ideal for hazardous, washdown, or non-electrical industrial automation environments requiring load holding or intermediate cylinder positioning.
Specification | Details |
|---|---|
Model | 4A430-15 (Double Air Pilot, Spring Centered) |
Valve Function | 5-Port, 3-Position (5/3-Way Dual Pneumatic Control) |
Center Function Options | Closed Center (4A430-15C) / Exhaust Center (4A430-15E) / Pressure Center (4A430-15P) |
Port Size | 1/2" (Inlet/Outlet/Exhaust Rc, G, or NPT thread options) |
Pilot Port Size | 1/8" Air Control Port |
Fluid / Medium | Filtered Air (40 μm minimum) |
Operating Pressure Range | 0.15 – 0.8 MPa (21 to 114 PSI) |
Proof Pressure | 1.2 MPa (175 PSI) |
Effective Orifice Area | 30.0 mm² (Cv ≈ 1.67) |
Response Time / Frequency | Max 3 cycles/sec |
Operating Temperature | -5°C to +60°C |
Lubrication | Not required (Pre-lubricated) |
Mounting | Standalone or Base Manifold Integration |
Approximate Weight | ~680g |
Ssaoco Dammam
- Started from: Jul 10, 2025
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