Flange connection is the two pipes, pipe fittings or equipment, first fixed on a flange, between the two flanges, plus flange gasket, with bolts fastened together, complete the connection.
Some pipe fittings and equipment have their own flange, also belongs to the flange connection.
Flange connection is an important connection way in pipeline construction.
Flange connection is easy to use and can withstand greater pressure.
Flanged connection is widely used in industrial pipelines.
At home, the pipe diameter is small, and the pressure is low, 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 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,
