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304 Stainless Steel Butt Flange WN Stainless Steel High Neck Flange 316LHG20952 Chemical Welding Flange
Flange connection is to fix two pipes, pipe fittings or equipment
respectively on a flange plate, and the flange pad is added between
the two flanges, which is fastened together with bolts to complete
the connection. Some pipe fittings and equipment have their own
flanges, which are also flange connections. Flange connection is an
important connection mode in pipeline construction. Flange
connection is easy to use and can withstand large pressure. In
industrial piping, in the home, the pipe diameter is small, and is
low pressure, no flange connection visible. If you are in a boiler
room or production site, there are flanged pipes and equipment
everywhere.
According to the connection flange connection types can be divided
into: plate flat welding flange, with flat welding neck flange,
butt welding neck flange, socket welding flange, threaded flange,
flange cover, with neck butt welding ring flange, ring flat welding
flange come loose, ring groove surface flange, flange cover, large
diameter plate flange, large diameter high blind flange, butt
welding neck flange, eight words ring flange, etc.
As welded iron flanges, many customers question whether the quality of welded iron flanges is better than forged welded flanges. Actually iron plate welding quality and the quality of the welding flange forging flange is the same, but the iron plate welding flange exactly what place can not be guaranteed, is also the most insecure iron plate welding flange material, because the process of general, the density of iron plate welding flange is no problem, but in the process of producing, The blank of the iron plate welding flange is rarely tested, so after the production, the material of the iron plate welding flange can not be guaranteed without testing.
