Home Equipment and Machinery Valves, tubes and partsAir and purge valve plan DescriptionDescription of valves for the air and purge of a locality where a structure that was about to collapse was located. Format DWG File size 562.89 KB DOWNLOAD Related Entries Driving and transmission turbine rotor Front wheel cadblock view Zip pressure sustaining regulating valve box motor design gear system Pulverized coal burner Flange welding neck diameter 6 -150 pounds 3d support of a bearing pipe assembly 3d gear 3dm 3d pulley Load cell Mechanic piece 24 valve design Sliding_support. 3d Tetrapod 3D Hydraulic Oil Viewer swivel arm Screws Elbow 90 diameter 6 bearing 2336 cutting blade 3d pvc valve 3d arrow assembly Rising stem gate valve - 3d 8 diam. valve in 3d 2d slip-on flanges; welding net; blind flange Control valve system. 3d clamps Supports for carbon steel pipes share your appreciation