ONE. Product Overview

Three-piece pneumatic ball valve only requires 90 degrees of air rotation operation and a small torque can be closed tightly. The completely equal body cavity provides the medium with small resistance and straight flow channel. Ball valves are generally considered to be most suitable for direct opening and closing, and have been designed for throttling and flow control. The main characteristics of ball valve is its compact structure, easy to operate and maintenance, suitable for water, solvent, acid and natural gas and other general working media, but also suitable for harsh working conditions of media, such as oxygen, hydrogen peroxide, methane and ethylene. Ball valve body can be integral, can also be combined.

Two.product performance characteristics

1, The fluid resistance is small, and its resistance coefficient is equal to that of the pipe section of the same length.

2, simple structure, small size, light weight.

3, tight and reliable, the sealing surface material of ball valve is widely used in plastic, good sealing, and has been widely used in vacuum system.

4, easy to operate, open and close quickly, from fully open to fully closed as long as the rotation of 90°, easy to remote control.

5, convenient maintenance, pneumatic ball valve structure is simple, the sealing ring is generally active, disassembly and replacement are more convenient.

6, When fully open or fully closed, the sealing surface of the ball and seat is isolated from the medium. When the medium passes, it will not cause the erosion of the sealing surface of the valve.