Flange gaskets

Ring type joints

Ring Type Joints

Leader ring type joint flange gaskets (RTJ gaskets) are used in applications that involve extreme pressures and high temperatures. All Leader ring type joint gaskets are manufactured in compliance with API-6A and ASME B16.20.
Ring Joint gaskets are widely used between pipeline flanges, valves and pressure vessels in the Oil & Gas industry. Suitable for high pressures up to 400 bar. Special gaskets in non-standard dimensions can be manufactured upon request.

Our brands
  • ERIKS
  • Kalrez
  • Pioneer Weston Performance Seals
  • Garlock Sealing Technologies
  • Saint-Gobain Performance Plastics
  • Parco
  • Freudenberg Sealing Technologies
  • Parker
Our customers
  • ASML
  • GlaxoSmithKline
  • Bosch
  • Emerson
  • Shell
  • Heineken
  • TATA Steel
  • Cargill
  • Daimler
  • FrieslandCampina
  • Philips
Our memberships and certifications
European Sealing Agency
European seals and Gaskets Association
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