The graphite gaskets have the renowned and established SIGRAFLEX®-qualities by SGL Carbon.
Probably the most well-known material is the SIGRAFLEX® Universal (tanged steel) which now has a very big market share.
Graphite gaskets are especially renowned for their high compressibility and their good adaptability as well as good chemical resistance.
Operating safety of graphite gaskets can be increased by using a metallic inner eyelet (standard: 1.4571).
Please also read our technical information regarding flange technology.