RTJ ring joint gasket RX seal head gaskets  

PRODUCT DESCRIPTION   The Style RX is an adaptation of the standard Style R which is energized when the assembly is pressurised. The RX is designed to fit the same groove design as a standard Style R, making the joints interchangeable, however consideration should be given to the difference in finished make up distance. The geometry of this modified design induces a pressure energising effect when the assembly is pressurised, improving the efficiency of the seal. Surface finish of the Style RX Ring Type Joint sealing faces (23° angled faces) shall not be greater than 1.6 μm Ra /63 μin RMS.