Flange Joint

A flange joint consists of a pair of flanges (or flanges), gaskets, and bolts and nuts. The gasket is placed between the two flange sealing faces. After the nut is tightened, the pressure on the surface of the gasket reaches a certain value and then deforms. These deformations are used to fill the unevenness on the sealing surface, so that the flanges are mutually After sealing, the sealing and pressure-receiving ability are enhanced.