Material: Stainless Steel, Alloy Steel, Soft Iron etc
Description The ring type joint was initially developed for high pressure and temperature applications found in the petroleum industry and is primarily used in the oil field on drilling and completion equipments. However, today this product range can also be found on values and pipework assemblies, along with some high integrity pressure vessel joints.
Standard Standard style R ring type joints are manufactured in accordance with both API 6A and ASME B16.20 size and ratings. Avaliable in both Oval and Octagonal configurations, both types are interchangeable on he modern octagonal type grooved flanges.
As with all metal ring type joints including style R, it is recommended to replace in the ring when flange connection is broken.