 R Oval, R Octagonal, RX Rings |
 
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* Stainless steel 316 and 304 can exceed their continuous operating temperatures, up to 760°C, for short-term intervals. However, this may result in inter‒granular corrosion. For more information, please consult a Hi-Tech Seals representative.
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R series (R Oval and R Octagonal) Manufactured in accordance with ASME B16.20 or API 6A. Used in API 6B and ASME B16.5 flanges. R series ring type joint gaskets are available in oval and octagonal designs. The oval design can be used in older round bottom gland designs, while both can be used in a flat bottom design. Metal RTJ R-Series are rated up to 5000 psi. RX Series Manufactured in accordance with ASME B16.20 or API 6A. Used in API 6B and ASME B16.5 flanges RX series are interchangable with R series octagonal gaskets. Metal RTJ RX-Series are rated up to 5000 psi. |