The function of gate valve, globe valve and ball valve: gate valve can only be fully opened and fully closed, and cannot be adjusted and throttled. Globe valve can be used as cut off or throttling. The ball valve is mainly used to cut off distribution and change the flow direction of the medium in the pipeline. It only needs to be rotated 90 degrees and a small torque can be closed tightly. The ball valve is most suitable for use as an on-off shut-off valve.
