- Ring Joint Gaskets are for oilfield and process industry duties.
- RX gaskets are designed for pressures up to 15,000 PSI.
- RX types of gaskets are more costly then Oval and Octagonal rings.
- RX type gaskets perform excellent in API 6B flanged.
Description
The style RX is an adaptation of the standard style R which energizes on assembly. The RX is designed to fit the
same groove design as a standard style R, making the joints interchangeable.Consideration should be given to the
difference in finished make-up distance.The modified design uses an energizing on assembly effect with improves
the efficiency of the seal.
Tolerances (Inches)
- "A" Width of ring: +0.008-0.008
- "H" Height of ring: +0.008-0.000
- "OD" Outer dimension of ring: +0.020,-0.000
- "23o" Angle: +/- 1/2o
Standard
Standard style R ring type joints are manufactured in accordance with both API 6A and ASME B16.20 size and ratings.
Available in both oval and octagonal configurations, both types are interchangeable on the modern octagonal type
grooved flanges. As with all metal ring type joints including style RX, it is recommended to replace the ring when
flange connection is broken. |
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