Jun 17, 2017
Flange connection is an important way to connect pipe construction.
Flange connection is to put two pipe fittings or equipment fixed on a flange, use a flange pad between the two flanges, fasten together with bolts to complete the connection. Some pipe fittings have their own flanges, but also belong to the flange connection.
Flange connection is divided into threaded connection (wire) and welding flange, low pressure and small diameter wire flange, high pressure and low pressure large diameter connection are used welding flange, different pressure the thickness of the flange and the diameter and number of connecting bolts are different.