Enhance your pneumatic control systems with this high-performance Rotary Lever Hand Valve, crafted from durable aluminum alloy for stable and long-lasting operation. Designed with precision, this valve features a light reversing rotation and accurate positioning, providing excellent hand feel and reliable control. Ideal for air-operated applications, it offers a large effective circulation area with minimal pressure loss, ensuring efficient and practical performance in various industrial settings. Key Features: · Lightweight Reversing Rotation: The rotary lever hand valve delivers smooth and light reversing rotation with precise positioning, enhancing user control and operational accuracy. · Large Effective Circulation Area: Equipped with a substantial effective cross-sectional area (14mm² for model 4HV210-06 and 16mm² for model 4HV210-08), it ensures high flow capacity with low pressure loss for efficient system performance. · High Matching Degree & Airtightness: The valve stem is manufactured with high accuracy, providing excellent fit and superior air tightness, ensuring reliable and leak-free operation. · Low Friction Resistance: Special inner hole treatment reduces friction resistance, extending the valve’s service life and maintaining smooth operation over time. · Durable Aluminum Alloy Construction: Made from robust aluminum alloy material, this rotary lever hand valve offers stable performance, corrosion resistance, and long-term durability. · No Lubrication Required: Designed for maintenance-free use, this valve operates efficiently without the need for lubrication, simplifying upkeep. · Wide Operating Range: Suitable for air pressure from 0 to 1.0 MPa (0-145 psi) with pressure resistance up to 1.5 MPa (215 psi), and operating temperatures between -20°C and 70°C, making it adaptable to various working environments. · Compact and Efficient Design: Features a 2-position, 4-way configuration with a 90° working angle, allowing precise control in pneumatic systems. Specifications: · Item Type: Rotary Lever Hand Valve · Material: Aluminum Alloy · Model Options: 4HV210-06 / 4HV210-08 · Way of Working: Air · Connecting Pipe Caliber: G1/8 (4HV210-06) / G1/4 (4HV210-08) · Effective Cross Sectional Area: 14mm² (Cv=0.78) / 16mm² (Cv=0.89) · Number of Digits: 2 Position, 4 Way · Lubrication: Not Required · Operating Pressure Range: 0-1.0 MPa (0-145 psi) · Pressure Resistance: 1.5 MPa (215 psi) · Operating Temperature: -20°C to 70°C · Working Angle: 90° Package Includes: · 1 x Rotary Lever Hand Valve This Rotary Lever Hand Valve combines precision engineering and durable materials to deliver reliable performance in pneumatic systems. Its smooth operation, low friction design, and robust construction make it an excellent choice for industrial applications requiring efficient air flow control and long service life.