Graphite fire safe.
We provide Fire Safe gaskets obtained from pure expanded graphite tape to the specific density required by valve applications.
The density varies from 1.2 to 2 g / cm³ depending on the type of service and the applicable specifications.
The graphite gaskets mounted on the seats are:
- Die-pressed Graphite rings according to the dimensions in the technical drawings, whether or not cut.
- Graphite rings with metal sheet (304,316,316L, Inconel, etc.).
- Graphite braid adapted to the seat hollow and sealed.
- Expanded graphite parcels.