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Lap joint flange
Lap joint flange
Loose sleeve flange is also known as loose sleeve flange, sliding sleeve flange.
Loose-sleeve flange is a flange that can be moved at the end of the pipe. Flanging and steel ring are used to put the flange on the end of the pipe. The flange can be moved on the end of the pipe to facilitate the docking with bolts. The steel ring or flanging is the sealing surface, and the function of the flange is to press them. It can be seen that the loose sleeve flange does not contact the medium because it is blocked by the steel ring or flanging.
Loose-sleeve flanges are suitable for connection of steel, aluminum and other non-ferrous metals and stainless acid-resistant steel containers and corrosion resistant pipelines.
Common criteria are: GB/T9112-2000(GB9113·1-2000~GB9113·4-2000), ANSI B16.5, Pressure vessel standards :JB1157-82~JB1160-82, JB4700-2000~JB4707-2000 B16.47A/B B16.39B16.48, etc., can be customized according to customer requirements.
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Cangzhou Hengjia Pipeline Co., Ltd.
Cangzhou Hengjia Pipeline Co., Ltd. located in “Chinese Pipeline Equipment Manufacturing Base”-Yanshan County of Hebei Province is a sales company of Hebei Longrun Pipeline Group Co., Ltd.
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