This architectural drawing is the Main gate valve detail in AutoCAD 2D drawing, CAD file, and dwg file. A gate valve is a type of control valve that either lets media flow freely through or shuts off the flow of fluid. The fundamental benefit of a gate valve is the clear channel that runs right through it, which results in very little pressure loss over the valve. For more details and information download the drawing file. Thank you for visiting our website cadbull.com.