Metal Jacketed Gaskets consist of a metallic outer shell with either metallic or non-metallic compressed fiber filler.
The standard filler material is Flexible Graphite. Other fillers like ceramic, PTFE, or another metal (corrugated, flat, or serrated) can also be used.
Double-jacketed gaskets are particularly suited for applications like heat-exchangers and boilers. When pass partition bars are required, we offer a welded pass bar construction. With a welded pass bar arrangement the fluid is retained by the primary seal at the inner diameter of the gasket.