The Widespread Application Of Ball Valves

In China, ball valves are widely used in industries such as petroleum refining, long-distance pipelines, chemical industry, papermaking, pharmaceuticals, water conservancy, electricity, municipal engineering, and steel, playing a crucial role in the national economy. It has a 90 degree rotation action, and the plug body is a sphere with a circular through-hole or channel passing through its axis.

Ball valves are mainly used in pipelines to cut off, distribute, and change the flow direction of the medium. They can be tightly closed with only a 90 degree rotation and a small rotational torque. Ball valves are most suitable for use as switches and shut-off valves, with V-shaped ball valves. In addition to paying attention to pipeline parameters, special attention should also be paid to the environmental conditions in which electric valves are used. As the electric device in electric valves is an electromechanical equipment, its usage status is greatly affected by its usage environment. Normally, electric ball valves and butterfly valves should be used with special attention in the following environments.