1. There is a plate in the valve body which is perpendicular to the flow direction of the medium, and the plate lifts to realize opening and closing.
2. The ball valve is mainly used to cut off, distribute and change the flow direction of the medium on the pipeline. The ball valve designed with a V-shaped opening also has a good flow regulation function.
3. The difference between the ball valve and the gate valve is that the ball valve can only be opened and closed, and the flow rate cannot be adjusted. In fact, even if you half-open and half-close it, the flow that flows through it fluctuates greatly. In addition, if the ball valve is operated half-open and half-closed artificially, it will also damage the ball valve and shorten its life. The gate valve can only roughly adjust the flow, and the fluctuation is not large, so it can be used for roughly adjusting the flow. And half-open and half-closed also have an impact on its life.
