Application

  • Refineries
  • Power plants
  • Petrochemical industry
  • Pipelines
  • Valves
  • Pressure vessels

Properties and Characteristics

Ring joint gaskets (RTJs) are designed for high pressure applications. They are available in a variety of forms to suit different flange formats. RTJs can be used for very high and/or fluctuating pressures (up to 1500 bar), depending on the profile selected. Material selection determines use for high temperatures (up to 1000 °C) and in aggressive media. To ensure proper sealing the surface of contact between the gaskets and flange has to be carefully processed. The small sealing area and high contact pressure results in excellent seal ability.

General Characteristics:

  • RTJs are metallic sealing rings suitable for high pressure and high temperature applications.
  • RTJs are supplied in different profiles.
  • RTJ are always used in combination with special flanges which ensure good and reliable sealing with the correct choice of material and profile.