What is flange in industry

Flange connection is the two pipes, pipe fittings or equipment, respectively fixed on a flange plate, between the two flanges, plus flange pad, bolted together to complete the connection. Some pipe fittings and equipment have their own flanges, which are also flange connections.

Flange is divided into threaded connection (wire connection) flange and welded flange. Low pressure small diameter wire flange, high pressure and low pressure large diameter are welded flange, different pressure flange thickness and connection bolt diameter and number are different.

Flange pads also come in different materials, from low pressure asbestos pads, high pressure asbestos pads to metal pads, depending on the level of pressure.

Flange connection is easy to use and can withstand greater pressure.

Flanged connections are widely used in industrial pipelines. In the home, the pipe diameter is small, and is low pressure, invisible flange connection. If you're in a boiler room or a production site, there are flanged pipes and equipment everywhere.

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