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The metal sealing rings are designed for high pressures and temperatures - they can seal joints with pressures up to 1500 bar and temperatures up to 1000 °C.
Metal sealing rings are designed for high pressures and temperatures - depending on the properties of the ring, they are able to seal joints with pressures up to 1500 bar and temperatures up to 1000 °C.
Ring Type Joints were originally developed for high pressure and high temperature applications in the petrochemical industry. Today, they can also be found in valve and piping systems, high pressure tanks and the like.
To avoid damage to the flange or the ring itself, care must be taken to select the correct material. The choice of ring material depends mainly on the chemical compatibility with the medium and the hardness of the material of the given flange.
The ring material should ideally be approximately 30 brinels softer than the flange.
RTJ metal sealing rings are divided into three basic groups:
| Feature | Value | Unit |
|---|---|---|
|
Operating temperature
|
-200 to 1000 | °C |
|
Operating pressure
|
0 to 1500 | bar |
We can create the perfect seal for your needs, including non-standard sizes.
Metal core seal combined with a soft sealing layer of graphite or PTFE. For use in high pressure and heat stressed flange joints.
It solves the problems caused by insufficient elasticity of the seal. Also suitable for applications with low initial tightening torque.
It solves the problems caused by insufficient elasticity of seals and prevents the leakage of pollutants into the environment. Suitable where cooling and re-heating of the flange occurs.
Metallic coated gaskets are produced in various combinations of metallic and non-metallic materials. Use in a wide range of industrial applications.
Due to its spherical shape and relatively small sealing area, the seal achieves a high specific pressure during installation and thus very good sealing properties.
Based on the analysis of our engineer, we will suggest the most suitable solution and supply all necessary material. The installation of the joint will then be carried out by our expert Torque Service
Designing optimal seals for your operation We will be happy to analyse the sealing solution for your equipment and recommend possible optimisation. We perform the analysis for all types of seals. Fla
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