Product Description
The HV-04 is a heavy-duty 3-position 4-way rotary lever hand valve engineered for reliable manual directional control of pneumatic systems. Constructed from high-strength die-cast aluminum alloy with a non-slip black handle, it offers three operating modes (center closed / left / right) to precisely control double-acting cylinder movement and pressure holding. Featuring a standard PT1/2" large port for high airflow, the valve ensures seamless integration with mainstream pneumatic components. With exceptional hardness, corrosion resistance, and great heat dissipation, it offers long service life in industrial environments. It is widely used in mechanical equipment, automation production lines, automotive manufacturing, and industrial automation, serving as a core component for manual pneumatic control.
Key Features
- Die-Cast Aluminum Alloy Valve Body: High-hardness aluminum construction delivers exceptional impact resistance, corrosion resistance, and great heat dissipation for long service life.
- 3 Position 4-Way Design: Three-position switching (center closed, left, right) for flexible control of double-acting cylinders and pressure holding.
- Large PT1/2" Ports: Universal PT1/2" thread for air inlet/outlet/exhaust, perfect for high-flow pneumatic systems.
- Non-Slip Handle: Textured black handle for comfortable, effortless operation, clear 限位 stops for error-free operation.
- High Sealing Performance: Precision valve core with excellent sealing design, leak-proof for long-term use.
- Multi-Industry Flexibility: Standard modular design for universal installation in machinery, automation, textile, and automotive setups.
Technical Parameters
- Model: HV-04
- Product Type: 3 Position 4 Way Rotary Lever Hand Valve
- Working Pressure Range: 0.15 - 0.8MPa
- Port Size: PT1/2" (Air Inlet/Outlet/Exhaust Universal)
- Material: Aluminum Alloy (High Hardness, Corrosion Resistant, Great Heat Dissipation)
- Operation: Manual Rotation Reset
- Dimensions: Total Length 142mm (5.59"), Total Height 87mm (3.42"), Base Width 74mm (2.91")
- Package Content: 1 x HV-04 Rotary Hand Valve, 3 x PC10-04 Push-to-Connect Fittings, 1 x 1/2"NPT Pneumatic Muffler
Applications
Widely used in mechanical equipment, automation production lines, textile machinery, automotive manufacturing, and industrial automation. Ideal for manual directional control and pressure holding of double-acting cylinders in high-flow pneumatic systems.
We welcome global automation factories, machine builders, and pneumatic distributors for long-term cooperation. Bulk orders, custom specifications, and OEM/ODM services are available. Contact us for wholesale quotes, free technical support, and sample requests.
