Knowledge

The pipe fittings used for connecting the pipes are: flanges, live joints, pipe clamps, clamps, ferrules, hose clamps, etc.

Flange (flange is also called flange or flange. It is a part that connects the pipe to the pipe. It is connected to the end of the pipe. There are hol

In order to prevent inter-eye corrosion caused by the heating of the flange cover, the welding current should not be too large, about 20% less than ca

When pumps and valves are connected to pipelines, parts of these equipment are also made into corresponding flange shapes, also known as flange connec

Pressure vessel flanges are divided into flange flanges: integral flanges, looper flanges and arbitrary flanges. The most commonly used pressure vesse