Kammprofile - PEG with Kammprofiled sealing surfaces, where a RX type ring is typically used for high pressure reactors. Frequently, custom ring are used in the top and bottom of hydro processing reactors to greatly enhance sealing ability, top and bottom oD angled sealing gasket surfaces are serrated per Kammprofiled specifications and faced with oxidation inhibited flexible graphite. It has the benefits of under compression graphite flows into minor imperfections creating higher seal tightness.
RTJ - Kammprofile-Adapter Gaskets
Kammpro-adapter gaskets allow for ring type joint flanges to be mated up to a raised face flanges, utilizing the strengths of the full metallic with the added benefit of kamm profiled sealing surfaces laminated with flexible graphite. Provided the pitch of the groove is sufficiently located under the raised face, this design is among the stoutest of adapter styles.
RTJ - Kammprofile-Octagonal
The Kammpro-orJ is sized to the standard octagonal API 6a or ASMEB16.20 dimensions but with the addition of the Kammpro design applied to the sealing areasand faced with oxidation inhibited flexible graphite.This design is ideal for applications where cracking or embitterment has been experienced in ring joint groove.