A Ball Valve is a valve that uses a spherical ball to control the flow of fluid. The ball features a hole through its center that aligns with the flow path when the valve is open, and blocks the flow when turned 90 degrees.
A Ball Valve is a valve that uses a spherical ball to control the flow of fluid. The ball features a hole through its center that aligns with the flow path when the valve is open, and blocks the flow when turned 90 degrees.