Flange connections are ring-shaped washers used to connect, seal or close pipelines, machine parts or housings. As a rule, this ring is firmly attached to the end of a pipe. The two pipes are connected by means of nuts and bolts, which are inserted through holes in the adjacent flanges. In the Krones.shop you can obtain various high-quality flange connections, e.g. sterile flange, blank flange, neck welding flange, etc.