- Ball Valve is a valve that controls the flow of fluid by rotating the ball. The opening and closing parts of the ball valve is a ball with a circular hole, the ball is driven by the valve stem and rotating around the ball valve axis. When the ball rotates 90 degrees, the valve can be opened or closed.
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Working Principle
A ball valve works by rotating a sphere to control the passage of fluid. Specifically, the opening and closing member of a ball valve is a sphere with a circular channel, and this sphere is connected to the valve stem. When the handle or drive device (such as electric, pneumatic, hydraulic, etc.) to rotate the valve stem, the sphere will also be rotated. After the sphere is rotated by 90 degrees, it will change the shape of the channel in the valve body, thus realising the opening or closing of the valve.
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GNEE Ball Valve for Sale
