This article provides an in-depth analysis of the basic structure, actuator types, flow characteristics, and applications of control valves in process industries, offering users a comprehensive guide for selecting and maintaining control valves.

This article deeply analyzes the structural principles, performance advantages and disadvantages, and typical applications of electric valves and pneumatic valves, and provides scientific selection guidance based on industry needs to promote the intelligent and energy-saving development of valve technology.

The track ball valve controls fluid flow by rotating the ball, which is used to cut off, distribute, and change the flow direction of the medium. Composed of a sphere, valve body, valve stem, and sealing device, it is widely used in industries such as petroleum and chemical to ensure stable and safe production.