Ball valves are valued for their longevity and their ability to work perfectly after years of disuse. Inside a ball valve, a sphere usually made of brass, chrome-plated brass, or stainless steel has been drilled through from one end to the other. Attached to the top of the sphere is a lever whose range of movement is just a quarter turn. Move the lever parallel to the pipe, and the opening in the sphere aligns with the water flow. Move it perpendicular to the pipe, and a solid section of the sphere blocks the flow.
One advantage to quarter-turn valves such as ball valves is that they can be shut off quickly.
The entire set of products are matched according to customer requirements, and small accessories are produced according to customer drawings
Cixi Liwen Metal Technology Co, Ltd.