CPI Sealing

Graphite seats

The Graphite seats or pressure seals they are obtained in a compression mold, starting from graphite paper without any mixed component, in this way the required density is obtained. They contain a natural self-lubricant, are excellent thermal conductors and do not age or crystallize.

The Graphite Seats They resist temperatures up to 650º. In an inert atmosphere, its temperature range is -240/+2500ºC.

  • Easily snaps onto valve
  • Maintains excellent anti-extrusion.
  • Requires less pressure to seal.
  • It can handle minor scoring and pitting of the sealing surface.
  • Reduction of maintenance costs.
  • Allows easy removal without damaging the valve.
  • Lower cost.