... . filler covered with thin metal jacket Description:QS Double Jacketed Gasket (DJG) is made from graphite, ceramic, non ... conditions, fluctuating temperatures and corrosion3061DJ Double Jacketed Plain Gasket 3061DC Double Jacketed corrugated Gasket 3061S DJG with Special ShapeAPPLICATION ... strong pressure on circular rimes of the flanges, metal-jacketed gaskets can stand up to 30% deviation from ...