O-rings

The rings are inserted between two flanges and secured with a clamp to generate a vacuum seal.

• Centring Ring with Buna-N/Silicon/Viton/Kalrez Oring.
  They are used to seal the connection between two vacuum flange faces together with a clamp.
• Centerline Ring with Buna-N/Silicon/Viton/Kalrez Oring.
  Used to filter out larger particles.
• High Pressure Centring Ring with Buna-N/Silicon/Viton/Kalrez Oring.
  They are used to seal the connection between two flanges when they are fastened or screwed together.
• High Pressure Ring.
  They can be added to the Centering Rings.
• O-Rings with Buna-N/Silicon/Viton/Kalrez material.
  They can be used as spare parts or to add to the Metal Ring.