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Ring Joint Gaskets are machined metallic gaskets that require very high precision in terms of both dimensions and surface finish (these constraints also apply to the flange sections in contact with the gasket).

These RTJ gaskets are typically used in petrochemical applications where high pressures are encountered.

These gaskets provide a metal-to-metal seal and therefore require strong and precise tightening.

The standards to which we supply are:

• To API 6A (oilfield use).
• To ASME B16.20 (general use).
• To fit ASME, BS and DIN flanges.