PLUG VALVE

A plug valve is a quarter-turn rotary motion valve that uses a plug to control the flow. The plug has one or more holes or passages that allow the flow to start, stop, or change direction. The plug is rotated inside the valve body to control the flow. Plug valves are used in a variety of applications, including water, oil, gas, and other fluids. They are often used in industrial and commercial applications, such as water treatment plants, oil refineries, and chemical plants.