cam profile gasket

revoseal revoseal KJ

A cam profile gasket consists of a metallic carrier on which the turned-in comb profile is located. The soft material overlays are applied to this profile. During pressing, the soft material is pressed into the combs, thus forming a thin layer between the comb tips and the sealing surface (flange surface). Comb profile gaskets are used in refineries, chemical and petrochemical plants, and power plants and are excellent for sealing flanges subjected to high pressure and temperature loads. The concentric geometric shape of the metal core profile provides pressure peaks at the tips of the webs, preventing any leakage through the sealing surfaces (labyrinth effect). The metal core means there is no possibility of crushing, so the gasket can withstand extremely high torque loads.


  • For flanges with tongue and groove
  • With centering ring
  • With loose centering ring
  • Ball gaskets for flanges with tongue and groove
  • Ball gaskets with centering ring
  • In various materials, dimensions, thicknesses and
    Soft material carriers (graphite, PTFE, silver coating) available
  • Also available as an oval comb profile seal.
  • Total thickness: 5.0 mm (4.0 mm metal core + 2x 0.5 mm graphite overlays / other thicknesses available on request)
  • All models also available with crowned comb profile
  • Fabrication standards: EN1514-6, EN 12560-6, ASME B16.20, etc. (also available in special dimensions)

revoseal cam profile gasket
Type Cross section Designation Download
KJ1 Grooved gasket without centering ring, with graphite or PTFE coating Download PDF download PDF
KJ2 Grooved gasket with centering ring, breaking point groove and graphite or PTFE coating Download PDF download PDF
KJ2 convex revoseal - awesome applications require awesome gaskets Cam profile gasket convex with centering ring, predetermined breaking groove and graphite or PTFE overlay Download PDF download PDF
KJ3 Grooved gasket with loose centering ring and graphite or PTFE coating Download PDF download PDF

Further information and versions on demand.



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