Ball valve, the opening and closing member (ball) is driven by the valve stem and rotates around the axis of the ball valve. It can also be used for fluid regulation and control, among which the hard-sealed V-shaped ball valve has a V-shaped ball core and a metal valve seat of hard alloy surfacing.

Strong shearing force, especially suitable for media containing fibers, tiny solid particles, etc.

The multi-port ball valve on the pipeline can not only flexibly control the confluence, diversion, and switching of the flow direction of the medium, but also can close any channel and connect the other two channels. This type of valve should generally be installed horizontally in the pipeline. Ball valves are divided into: Pneumatic ball valve, electric ball valve, manual ball valve.