What is a flange?

Release time:

2023-10-11

Flange, also called flange flange disk or flange. Flange is a part that connects shafts to each other, and is used for the connection between pipe ends; it is also used as a flange on the inlet and outlet of equipment, for the connection between two equipment, such as a reducer flange.

Any connecting parts that are closed together by bolts on two planes at the periphery are generally called "flanges", such as the joints of ventilation ducts. This kind of parts can be called "flange parts". But this connection is only a part of the equipment, Such as the connection between the flange and the water pump, It is not easy to call the water pump "flange parts". Relatively small ones, such as valves, can be called "flange parts". Flanges are usually welded around the circumference of the pipe end to connect the pipe, valve and shaft together. Widely used in power generation, shipbuilding, chemical industry and other fields.

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