The flange connection in stainless steel flanges can be used for convenient use and can withstand greater pressure. French connections are widely used in industrial pipelines. At home, the pipeline diameter is small, the pressure is low, and the flange connection is not visible. At the production site, there are pipelines and equipment connected to the flange everywhere. Stainless steel flanges are composed of a pair of flanges, a pad, and several bolt nuts. The pads are placed between two flanges. The comparison pressure on the surface of the tablet reaches a certain value, causing deformation, and filling the uneven parts on the cover cover, making the connection closely. Some pipes and equipment have their own flanges, which also belong to the flange connection. Way.