connection is to fix two pipes, pipe fittings or equipment on a flange,
and between the two flanges, with flange pads, bolted together to
complete the connection.Some fittings and equipment have their own
flanges and are also flanged.
Flange connection is an important connection method for pipeline
construction. The flange connection is easy to use and can withstand
large pressures. In industrial pipes, in the home, the pipe diameter is
small and low pressure,
and the flange connection is not visible. If you are in a boiler room
or production site, there are flanged pipes and equipment everywhere.
according to the connection type of flange connection can be divided into: plate flat welding flange, neck flat welding flange, neck butt welding
flange, socket welding flange, threaded flange, flange cover, with neck
pair Welding ring loose flange, flat welding ring loose flange, ring
groove flange and flange cover, large diameter flat flange, large
diameter high neck flange, eight-word blind plate, butt weld ring loose