Features ACCURATE POSITIONING: Rotary lever hand valve possess light reversing rotation, good hand feeling, and accurate positioning SMALL PRESSURE LOSS: Come with large effective circulation area and small pressure loss, very reliable and practical GOOD AIR TIGHTNESS: High accuracy valve stem has high matching degree and good air tightness, you can use with confidence LOW FRICTION RESISTANCE: The inner hole is treated with a special process, with low friction resistance and long service life STABLE PERFORMANCE AND DURABLE: Rotary lever hand valve using aluminum alloy material, come with stable performance and durable Specification: Item Type: Rotary Lever Hand Valve Material: Aluminum alloyModel4HV330-084HV330-10Way of workingAirConnecting pipe caliberG1/4G3/8Effective cross sectional area30mm²(Cv=1.67)33mm²(Cv=1.83)Number of digits3 Position 4 wayLubricatingNo lubrication requiredOperating pressure range0-1.0MPa (0-145psi)Ensure pressure resistance1.5MPa (215psi)Operating temperature-20~70℃Working angle45° Package List:1 x Rotary Lever Hand Valve1 x Handle Note:Keep the pipeline clean and prolong the service life. Package List 1 x Rotary Lever Hand Valve 1 x Handle