Mobile Logo

Explore our range!

Take a glance at our wide range and find inspirational examples from an almost limitless universe of gaskets, seals and functional parts.


Ring Type Joint, oval (RTJ-R)

Style R Oval Section - For use with ASME and API flanges with a flat bottomed or oval groove.


Ring type joints excel in high-pressure applications such as oil and gas exploration and production.

RTJs are also used on valves, pipework in heat exchangers higher than 600 Lbs, and pipework assemblies in refineries and other process industries.


  • API 607
  • ASME B16.20


Standards & Reccommendations

ASME B16.20en
API 607

Quality (QA) & Pre-qualification

ISO 9001:2008
JQS Achilles (Oil & Gas)
Sellihca (Utillities)