RTJ Gaskets
RTJ gaskets are metallic sealing rings used wherever there are high pressures of 1500 bar and temperatures of 1000°C. They are used in combination with special flanges that ensure proper sealing with the right choice of material and profile.
RTJ gaskets come in two basic profiles:
- oval (M8)
- octagonal (M9)
RTJ ring joint seals are designed for high-pressure applications. They are available in a variety of forms to fit a variety of collars. RTJs can be used for very high and/or fluctuating pressures depending on the profile selected. The choice of material determines the use at high temperatures (up to 1000°C) and in aggressive media. To ensure a proper seal, the contact surface of the gaskets with the flange must be carefully machined. The small sealing area and high pressure ensure perfect tightness.
Properties
RTJ gaskets are metallic sealing rings suitable for high pressure and high temperature applications
available in various profiles
RTJs are always used in conjunction with special flanges that ensure a good and reliable seal with the correct choice of material and profile
Application
refineries
power plants
petrochemical industry
pipelines
valves
pressure tanks
