Rotary Valve
"Rotary valve" is a type of valve used to control the flow of fluids in a pipe or channel. Rotary valves work by rotating a disk or rotor within a valve body, which moves a mechanism to open or close the valve. They provide continuous flow of fluids and can be used in high-pressure systems. In industry, rotary valves are commonly used in oil refineries, chemical plants, cement industry, food industry, and other industrial applications.