The AIRMIXS 4H230-08C is a medium-flow 5-port, 3-position (5/3-way) hand-lever-operated directional pneumatic control valve featuring a detented closed-center spool. Engineered for precise intermediate positioning, inching control, and mid-stroke holding of double-acting air cylinders, it features a 3-position detented handle that holds its position until manually shifted. In the center position, all internal ports are blocked to trap air pressure inside the cylinder lines, keeping double-acting actuators securely in place. Constructed with a high-strength aluminum body, low-friction internal seals, and standard G1/4" connection ports, it delivers reliable sealing and smooth operation for machine controls, pneumatic jigs, and automated equipment.
Parameter | Specification Details |
|---|
Brand Name | AIRMIXS |
Part Number | 4H230-08C |
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 | G1/4" (PT 1/4" / NPT 1/4") |
Exhaust Port Size | G1/8" |
Effective Sectional Area | 13.6\text{ mm}^2(C_v = 0.80) |
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) |
