Results for tag: "Plug Valve"

A plug valve is a type of valve used to control the flow of liquids and gases. It is a quarter-turn rotary motion valve, in which a cylindrical plug is rotated inside the valve body to control the flow. The plug has one or more holes or passages that allow the flow of the fluid when the plug is in line with the inlet and outlet of the valve. The plug is rotated 90 degrees to block the flow when the valve is closed. Plug valves are used in a variety of applications, including oil and gas, water and wastewater, chemical, and power generation. They are available in a range of sizes and materials, including cast iron, stainless steel, and plastic. They are also available in a variety of configurations, such as two-way, three-way, and four-way. Plug valves are known for their simple design, low cost, and easy maintenance. They are also known for their low pressure drop, which makes them suitable for applications where pressure drop is a concern. Some companies in the plug valve market include Crane, Flowserve, Velan, Kitz, and Cameron. Show Less Read more