Do you know ball valve?
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 ...
2022-06-02