The flange gasket is used to complete the sealing effect of the flange. A gasket is a ring made of material that can undergo plastic deformation and has a certain strength. Most gaskets are cut from non-metallic plates or manufactured by professional factories according to regular standards. The information is asbestos rubber plates, asbestos plates, PTFE plates, polyethylene plates, etc .; thin metal plates (tinplate, Stainless steel) A metal-clad gasket made of non-metal materials such as asbestos.
According to different levels of pressure, flange pads also have different data, from low-pressure asbestos pads, high-pressure asbestos pads and PTFE pads to metal pads. The flange connection is easy to use and can accept large pressure. In industrial pipelines, flange joints are widely used.