Graphite rings are die formed, heavily compressed rings of graphite, and can be an exceptional substitute for many types of metal O-ring.
- Resistant to high temperatures and pressures
- Highly resistant to wear
- Resistance to chemical aggression
- Impermeable to most gases and liquids
- Easy to install and low maintenance
These rings are very easy to install without risking damage to sealing faces, and with self lubricating properties, a graphite ring setup is almost maintenance free.