Types of Flanges: Weld Neck Flange Slip-on Flange Socket Weld Flange Threaded Flange Lap Joint Flange Reducing Flange API 6A Flange Blind Flange Orifice Flange Compact Flange Long Weld Neck Flange Swivel Ring Flange Spectacles Blind Flange threaded flange anchor flange api 6a flange compact flange tubesheet orifice flange […]