Flange connections involve securing two pipes, fittings, or equipment to each side of a flange disk, inserting a flange gasket between the two flanges, and then fastening them together with bolts to complete the connection. Some fittings and equipment come with a pre-installed flange, which also falls under flange connections. Flange connections are a crucial method in pipeline construction. They are convenient to use and can withstand high pressure. In industrial pipelines and residential settings, where pipe diameters are small and pressures are low, flange connections are not visible. However, in boiler rooms or production sites, you'll find flange connections on pipes and equipment everywhere.
According to the type of connection, flange connections can be categorized as: flat焊接flanges, socket焊接flanges, slip-on焊接flanges, threaded flanges, blind flanges, loose ring flanges, flat ring loose flanges, ring groove flanges, large diameter flat flanges, large diameter long neck flanges, winged blind flanges, slip-on ring flanges, etc.
