We are manufacturing, Stockiest & Trader Stainless Steel & Hi-Nickel Alloys Metal Gasket Joint Ring Such as grade:-
Stainless Steel: 300 & 400 Series
Duplex Steel: 4A (2205)/5A (2507)/6A (Zeron-100)
Nickel Alloy: Inconel/ Hastelloys/ Monel
Cobalt Alloy: Stellite
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The contact face is in oval shape. It provides a high reliabililty seal. These gaskets are manufactured in accordance to API 6A of ASME B16.20 to suit API613 and ASME/ANSI B16.5 Flanges. Fits the round and flat bottom ring groove flange.
More accurate in dimensions and surface finish than oval type because it consists of straight surfaces only. A higher torque load is required to flow the gasket material into imperfections of the flange facings. These gaskets comply with API6A of ASME B-16.20 to suit API 6B and ASME/ANSI B16.5 Flanges Fits only the modern flat bottom groove flange.
The BX type RTJ gaskets are manufactured in accordance with API 6A and are suitable for use in high pressure API 6BX flanges. The gaskets form a metal to metal seal on assembly and the efficiency improves as internal pressure increases. All BX sizes have a pressure relief hole to equalize pressure across sealing faces.
The RX type RTJ gasket is manufactured in accordance to API 6A and ASME B16.20 to suit API 6B and ASME/ANSI B16.5 flanges. The RX is a pressure energized version of the R octagonal gasket and fits the R type flat bottomed groove. The RX has an increased height and utilizes the internal system pressure to energize and improve the seal as internal pressure increases. Some RX sizes have a pressure relief hole to equalize pressure on both sides of the sealing faces.