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The plain welding ring loosens the steel pipe flange
The plain welding ring loosens the steel pipe flange

The plain welding ring loosens the steel pipe flange

Flange connection is to two pipelines, pipe fittings or equipment, first respectively fixed in a flange plate, ...
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Flange connection is to two pipelines, pipe fittings or equipment, first respectively fixed in a flange plate, between two flange plates, plus flange pad, with bolts fastening together, completed the connection. Some pipe fittings and equipment have their own flange, is also a flange connection. Flange connection is an important way of pipeline construction. Flange connection is easy to use, can withstand greater pressure. In the industrial pipeline, in the home, the pipeline diameter is small, and is low pressure, can not see the flange connection. 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.

The welding quality

As the iron plate welding flange, many customers question is the quality of the iron plate welding flange is better than the forging welding flange. 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, which is the material of iron plate welding flange have no security, because the process of general, the density of iron plate welding flange is no problem, but in the process of producing, iron plate welding flange blank rarely tested, so, the production come out later, not tested the material of iron plate welding flange can't guarantee anything.