Features For Control And Regulation: 304 Stainless steel ball valves have good sealing performance and small fluid resistance, and are widely used to control and regulate the flow of media. Quick Opening and Closing: The threaded ball valve is designed with a handle, which can be opened and closed quickly by turning the handle 90 degrees, which is easy to operate. Scope of Application: This two-piece ball valve is mainly used to control and regulate the flow of medium in the pipeline, suitable for water, oil and non-flammable gas. Isolation: The sealing surface between the ball and the valve is isolated from the medium, the passing medium will not wash it, and the medium flow direction is not restricted by the installation direction. Easy Maintenance: The threaded ball valve has a simple structure, small size, light weight, easy maintenance, simple and practical. Features: 1. With simple structure, small volume and light weight, convenient for maintenance. 2. Easy operation: quick opening and closing by turning the handle 90 degree. 3. The sealing surface between the ball and valve is isolated from the media so that the passing medium  will not cause its erosion. 4. The flow direction of the medium is not restricted by the installation direction. 5. Good sealing performance and small fluid resistance. 6. Widely used to control and regulate the flow of medium such as water, oil and non-flammable gas.   Specification: Material: 304 Stainless Steel Thread: 1-1/2" DN40 Operating Pressure: 1000psi (WOG) Operating Temperature: -20 ~ 200℃ Length: 9.6cm/3.8in Hole Diameter: 5.5cm/2.1in Package Weight: Approx. 717g/25.3oz   Package list: 1 * Ball Valve   Note: Please allow slight error due to manual measurement. Thanks for your understanding. Package List