oct ring joint gasket seals ring gasket
Ring type joint gasket (RTJ Gasket) is a high integrity sealing gasket, high temperature and high pressure gasket for applications in petroleum industry, oilfield drilling, pressure vessels joints, pipes and valves etc
ring joint gaskets (RTJ Gasket) according to API 6A and ASME B16.20 for numerous industrial applications based on the customer required specifications with corrosive protection using electroplated zinc or alternate material coating of up to 0.0003” thickness.
As a result of metal to metal sealing media they are made to be free of indentations, tool marks etc and have a surface finish of maximum,
| Common Materials | |||
| Material | Brinell Hardness | Temperature Limitations | Identification |
| Soft Iron | 90 | -60 to +400 °C | D |
| Low carbon steel | 120 | -40 to +500°C | S |
| 4%-6% Cr ½% Mo:F5 | 130 | -125 to +500°C | F5 |
| Stainless steel 304/304L | 160 | -250 to +650°C | S304 or 304L |
| Stainless steel 316/316L | 160 | -196 to +800°C | S316 or 316L |
| Stainless steel 321 | 160 | -250 to +870°C | S321 |
| Stainless steel 347 | 160 | -250 to +870°C | S347 |
| Stainless steel 410 | 170 | -20 to +500°C | S410 |
| Inconel 625 | – | 1000°C | 625 |
| Incoloy 825 | – | 1000°C | 825 |
| Hastelloy C-276 | – | 1000°C | C-276 |
| Duplex | – | 800°C | S31803 |
| Titanium | – | 540°C | TI |
HB150 Inconel 600 RX Ring Joint Gasket Metal O Ring Rockwell C 40-55HB150 Monel 400 RX Ring Joint Gasket O Ring Gaskets Serrated
SS410 ASME B16.20 RX Ring Joint Gasket 3 Inch Ring Type Joint Gasket
ASME B16.20 300LB BX Ring Joint Gasket O Ring Joints 2000 Psi
BX172 Metal RTJ Ring Gasket Flat O Ring Gasket Phosphate / Zinc / Cadmium / Coating
High Pressure 600LB Inconel 625 BX Ring Joint Gasket Seals Ring Flat Or Serrated
