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Flange connection is an important way of pipeline construction.Flange types are divided into threaded flange, welded flange and loose flange according to the fixation mode of flange and pipeline; according to the sealing surface, they can be divided into smooth type, concave convex type, mortise gro
Classification of stainless steel threaded pipe fittingsSocket welded stainless steel pipe fittingsThe socket welded stainless steel pipe is the most reliable connection mode of all connection modes by inserting the stainless steel pipe into the socket part and making argon arc welding along the edg
