For the ball valve, the valve stem drives the open/close component of the ball rotating to open/close the valve in a rotating movement. The valve is suitable for being used as switch and shut-off valve and is widely used in fluid systems of various industries.
For the ball valve, the valve stem drives the open/close component of the ball rotating to open/close the valve in a rotating movement. The valve is suitable for being used as switch and shut-off valve and is widely used in fluid systems of various industries.
English
