Ball valve

Ball valve is a type of valve that is used to control the flow of fluids (liquids or gases) by using a spherical object, called a ball, to block or unblock the flow. The ball is rotated 90 degrees to open or close the valve. Ball valves are commonly used in industrial and commercial applications because they are reliable, easy to operate, and have a long lifespan. They are also available in a variety of materials, including metal, plastic, and ceramic, which allows them to be used in different types of environments and for different types of fluids.