1. Low fluid resistance. Its drag coefficient equals that of a pipe segment of the same length.
2. Compact structure, small footprint and light weight.
3. Tight and reliable sealing. Ball valves commonly adopt plastic sealing materials for superior sealing performance and can be used in vacuum systems.
4. Simple operation with fast opening & closing. Only a 90° rotation switches the valve between fully open and fully closed positions, supporting remote control.
5. Easy maintenance. Thanks to its simple construction and replaceable floating sealing rings, disassembly and part replacement are straightforward.
6. At full open or full closed positions, the sealing surfaces of ball and seat are isolated from the process medium, protecting sealing faces against erosion by flowing media.
7. Broad application scope. It covers pipe sizes ranging from millimeters to several meters, and works across conditions from high vacuum to high pressure.
