Oval octagonal ring joint gasket

Specifications

Ring type Joint Gaskets are designed to seal by "initial line contact" or wedging action between the mating flange and the gasket. By applying pressure on the seal interface through bolt force, the softer metal of the gasket flows into the microfine structure of the harder flange material, creating a very tight and efficient seal.,

 CROSS SECTION

 Oval Type

The contact face is in oval shape. It provides a high reliabililty seal. These gaskets comply with ASME B-16.20.

 Octagonal Type

 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 ASME B-16.20,.

BX type

 Designed to API 6A. Interchangeable with the oval and octagonal series of identical reference numbers, and used in the same flange grooves,.

 RX type

Designed to API 6A for use with grooved flanges for special applications involving high pressures from 5,000 to 15,000 pcs,.

 IX type 

• AX type
• ARBON STEEL, SOFT IRON MONEL® 400 HASTELLOY B2 & C276
• 304 316Ti NICKEL 200 COPPER
• 304L 310 INCONEL® 600,625&x-750 ZIRCONIUM
• 316 321 INCOLOY® 800 & 825 DUPLEX
• 316L 3CR12 TITANIUM PTFE(INNER RINGS ONLY)
• SIZES
• We manufacture Ring type joint gaskets of all sizes and shapes

• FLANGE STANDARDS
• Ring joint gasket can be manufactured in accordance with all relevant gasket standards and specifications to suit the following flange designations:

1. API 605 (ASME B16.47 SERIES B)
2. ASME/ANSI B16.5
3. BS 1560
4. BS 4504
5. BS 10
6. DIN DIN FLANGES
7. FRENCH NF STANDARD
8. JIS FLANGES
9. MSS SP 44 (ASME B16.47 SERIES A)