• Metal clad carbon rings from Schunk Carbon Technology

Metal Clad Carbon Rings

Our metal-clad carbon rings are carbon-graphite and electrographite seal rings encased in metal. These rings are primarily used in gap ring seals where excessive heating of the sealing surfaces and increased wear are expected under critical operating conditions.

You benefit from these advantages:

  • Individually matched material made of graphite and carbon-graphite
  • High dimensional stability
  • Dry-running capability
  • Customized expansion coefficient for the smallest gap size between shaft and seal ring possible
  • Reinforced material is extremely break-proof
  • Ideal for high-speed applications