Due to the high degree of precision in the production of our ring joint  gaskets, it is possible that temperatures  of up to 1,000 В°C as well as a total pressure of approximately 1,300 bar can be withstood. The strict API standards are thereby of course always met and often exceeded.

Our ring joint gaskets are among the worlds most prestigious, in particular with regard to geometrical precision and the surface finish of the gasket itself as well as the sealing surface of the flanges. Our ring joint gaskets are characterised  by a special effectiveness, which is achieved on account  of the fact that  they are inserted into the trapezoidal groove of the flanges.


As a result, the bolt load can be concentrated exclusively on a small area and a high material stress can thereby be reached. It is of utmost importance that the ring material itself always exhibits a softer texture as that of the pair of  flanges. 

The enormous resilience of the ring joint gasket thus results in a material flow into the groove front  end, which in turn leads to the sealing effect. Our assortment features not only oval and octagonal ring joint gaskets, but also a wide range of special  shapes.  We deliver according to our standard materials or tailored to your specifications. Order informationWhen placing your order or inquiry, please provide us with the  following parameters: Profile type, ring number and material.
General specification
Material: 1.1003; 4-6Cr0,5Mo - 1.7362 ; AISI410 - 1.4000 ; AISI304 - 1.4301 ; AISI316 - 1.4401 ; AISI347 - 1.4550 ;
Applications: Ring type joints excel in high-pressure applications 1000 ° C, 1300 bar such as oil and gas exploration and production. RTJs are also used on valves and pipework assemblies in refineries and other process industries.
Temperature resistance °С 1000 С
P [bar] 1300 bar

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Ring type joints

    Germany
  • Brand: Germany
  • Product Code: Ring type joints
  • Availability: On stock

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