Plug valves are conical valves with conical or rounded tapered plugs that are rotating within the valve body itself to regulate the flow of fluid through the valve. The plugs in plug valves usually have one or several small hollow passages going down into the plug, which allows the fluid to flow via these holes.Oilway offers Cast, forged, plug valve design. Producing capabilities including 1/4” to 24” , ANSI Class 150~ Class 2500,material in Cast carbon steel, stainless steel, Forged steel, Alloy Steel and other exotic materials.
Care must be taken to select the most suitable plug valve for your project. This includes Pipe size, Valve material, Pressure Temperature Rating, and Valve End Connection Flange RF or RTJ, butt welded, socket welded, thread . Other critical things to choose into account include NACE requirement.