Then can your flange be welded directly to the elbow?
Slip sleeve flange is also called loose flangeLoose flange is to use flange, steel ring and so on, the flange is installed on the end of the pipe, and the flange can be moved on the pipe end. Steel ring or flanging is the sealing surface, the role of the flange is to compress them.It can be seen that the loose flange is not contacted with the medium because of being blocked by steel ring or flanging.The sliding flange is suitable for the connection of steel, aluminum and other non ferrous metal and stainless acid resistant steel containers and corrosion resistant pipelines.Loose flange is a flange can be activities, generally supporting the drainage accessories (the most common slip joint), the factory expansion joints at both ends have a flange bolt connection pipeline, directly and in engineering equipment.It's the kind of flange with a live cover.Generally used in the pipeline, then loosen the bolts can rotate on both sides of the pipeline, and then tighten. It can be more convenient to assemble and disassemble pipes. Loose flange is also called live flange.
Slip on flange and looper flange, hubbed flange. The welding method is to insert the steel pipe into the inner diameter of the flange.
Weld the loose sleeves inside the weld......
