Check Ball

Check ball valves are a type of valve that use a ball or sphere-shaped component to control the flow of fluid. They are classified under the supply class Valves, Nonpowered in the supply group Valves.

Check ball valves work by allowing fluid to flow in one direction while preventing backflow in the opposite direction. The ball inside the valve acts as a check mechanism, allowing fluid to pass through when the pressure is higher on one side of the valve than the other. When the pressure equalizes or reverses, the ball is forced against the valve seat, creating a seal and preventing backflow.

These valves are commonly used in applications where backflow prevention is critical, such as in plumbing systems, water treatment plants, and industrial processes. They are available in various sizes and materials to suit different operating conditions and fluid types.

Check ball valves are typically easy to install and maintain, and they provide reliable and efficient flow control. However, it's important to consider factors such as pressure ratings, temperature limitations, and compatibility with the fluid being handled when selecting a check ball valve for a specific application.