A ball valve is a flow control device that regulates the flow of liquid by use of a hollow, perforated, pivoting ball . When the ball 's hole aligns with the flow inlet, it is open; when the valve handle rotates it 90 degrees, the flow is blocked. Dive into the different functions and types of ball valves including: one-piece, split body and many others. Also discover the advantages that come with each. A ball valve is a shut-off valve that uses a rotating ball with a hole to control the flow of gasses and liquids. The ball can be rotated 90 degrees (quarter-turn) with a handle or actuator to open or close the valve. A ball valve is a quarter-turn valve that uses a hollow, perforated, and pivoting ball to control the flow of fluid. It is known for providing a tight seal even after prolonged use, making it ideal for applications requiring shutoff and control.
