Pneumatic Ball Valve

The working principle of a pneumatic ball valve is to allow or block flow by rotating the valve. Pneumatic ball valves are lightweight, compact, can be made in large diameters, have reliable sealing, simple structure, and are easy to maintain. The sealing surface and ball surface are often closed, making them less susceptible to erosion by the medium, which is why they are widely used across various industries.

Key Features of Pneumatic Flanged Ball Valve:

Low Fluid Resistance: The resistance coefficient is equal to that of a pipe section of the same length.

Simple Structure: Compact size and lightweight.

Tight and Reliable: The sealing surface material of ball valves is widely applied in plastics, providing good sealing performance, and is also widely used in vacuum systems.

Easy Operation: Quick to open and close, requiring only a 90-degree rotation from fully open to fully closed, making it convenient for remote control.

Convenient Maintenance: The pneumatic ball valve has a simple structure, and the sealing ring is movable, making disassembly and replacement easy.

Erosion Resistance: When fully open or fully closed, the sealing surfaces of the ball and valve seat are isolated from the medium, preventing erosion of the valve's sealing surfaces when the medium passes through.

Wide Application Range: Suitable for diameters ranging from a few millimeters to several meters, and applicable from high vacuum to high pressure.

These advantages make pneumatic ball valves a widely applied new type of valve in recent years.