Flange connection allows the two materials to be joined by means of inner and outer lip parts. Decking is placed between them to prevent any problems that may occur. Then, the installers use the flanges to hold the bolts firmly. To ensure tightness when connecting flanges, sealing elements are used. In order to ensure a healthy seal, care should be taken to align the flanges and tighten the bolts with the same torque.
Usually, the flanges are threaded or welded, and you can connect the two flanges with the help of a gasket, which provides easy access to the piping system. These flanges include socket weld flanges, blind flanges, weld-decked flanges and slip-on flanges, etc. there are as many types available. The flanges provide the surface for sealing the gasket against applied forces and moving it around the gasket. The connection will allow easy disassembly and reassembly of pipes or removal of components.