The AIRMIXS 4H430-15C is a heavy-duty, high-flow 5-port, 3-position (5/3-way) hand-lever-operated directional pneumatic control valve equipped with a detented closed-center spool. Engineered for high air volume applications, precise intermediate positioning, and mid-stroke holding of large double-acting pneumatic cylinders, it features a 3-position detented lever that locks firmly into place until manually shifted. In the center position, all ports are blocked to trap air pressure inside the lines, keeping heavy cylinders safely suspended mid-stroke. Built with a robust anodized aluminum body, low-friction internal seals, and full 1/2" connection ports, it delivers exceptional reliability and maximum airflow efficiency in demanding industrial machinery and automated systems.
Parameter | Specification Details |
|---|
Brand Name | AIRMIXS |
Part Number | 4H430-15C |
Valve Function | 5-Port, 3-Position (5/3-Way Closed Center Manual Valve) |
Position Holding | Detented / Manual Latching (Holds Position) |
Operating Medium | Compressed Air (Filtered through 40μm element) |
Inlet / Outlet Port Size | G1/2" (PT 1/2" / NPT 1/2") |
Exhaust Port Size | G1/2" |
Effective Sectional Area | 40.0\text{ mm}^2(C_v = 2.22) |
Operating Pressure Range | 0\text{ to }0.8\text{ MPa}(0\text{ to }116\text{ PSI} |
Proof Pressure | 1.2\text{ MPa}(174\text{ PSI} |
Operating Temperature | 10^\circ\text{C to }+60^\circ\text{C}14^\circ\text{F to }140^\circ\text{F |
Body Material | Anodized Die-Cast Aluminum Alloy |
Seal Material | NBR (Nitrile Rubber) |
Lubrication | Not required (Maintenance-Free) |
