Embossed flat profile gasket
revoseal Revolution
Revolution is an embossed flat profile gasket made of a flexible stainless steel carrier with graphite or PTFE encapsulated on both sides. The flexible embossed tooth height ensures a double metallic seal and encapsulates the soft-material layer. Thanks to its wide range of applications, it is the alternative to all conventional flat gasket types.
1.6 mm
Total thickness ± 0.1 mm · vacuum to 64 bar (Class 400) · −270 °C to +500 °C
Highlights
What sets Revolution apart
Technical tightness
Exceeds TA Luft and VDI 2290 requirements in combination with a leakage verification according to EN 1591-1, even with lower-grade bolts.
Wide operating range
Temperature from −270 °C to +500 °C, pressure from vacuum to 64 bar (Class 400). With PTFE layer up to max. 260 °C.
Materials and sizes
Standard material 1.4571, optionally 1.4404. Available with graphite or PTFE layer for DIN and ASME flanges up to DN 400 / 16".
Tested and certified
Fire-safe according to API 607 (also PTFE), TA Luft including blow-out resistance according to VDI 2200, FDA conformity of the PTFE version.
Versions
Types and cross sections
Revolution
Embossed flat profile gasket made of a flexible stainless steel carrier with graphite or PTFE encapsulated on both sides.
Download data sheet (PDF)
Revolution Top
Like Revolution, plus a secondary seal made of low-density graphite or PTFE. Reliably prevents corrosion of the flange sealing face, e.g. on carbon steel flanges.
Download data sheet (PDF)
Revolution tongue & groove
Like Revolution, plus a stainless steel mounting tab for easy installation and removal.
Download data sheet (PDF)Dimensions
Dimension tables
Dimension table Revolution DIN
For flanges according to DIN 2632–2636 series 1 and DIN EN 1092-1.
| DN | d1 | d2 | d3 | ||||
|---|---|---|---|---|---|---|---|
| PN 10–64 | PN 10–64 | PN 10 | PN 16 | PN 25 | PN 40 | PN 64 | |
| 10 | 22 | 36 | 46 | 46 | 46 | 46 | 56 |
| 15 | 22 | 39.5 | 50 | 50 | 50 | 50 | 61 |
| 20 | 28 | 46.0 | 61 | 61 | 61 | 61 | – |
| 25 | 35 | 53.5 | 71 | 71 | 71 | 71 | 82 |
| 32 | 43 | 62.0 | 82 | 82 | 82 | 82 | – |
| 40 | 50 | 69.0 | 92 | 92 | 92 | 92 | 103 |
| 50 | 61 | 80.0 | 107 | 107 | 107 | 107 | 113 |
| 65 | 77 | 97.5 | 127 | 127 | 127 | 127 | 137 |
| 80 | 92 | 115.0 | 142 | 142 | 142 | 142 | 148 |
| 100 | 115 | 139.0 | 162 | 162 | 168 | 168 | 174 |
| 125 | 142 | 169.0 | 192 | 192 | 194 | 194 | 210 |
| 150 | 168 | 194.0 | 218 | 218 | 224 | 224 | 247 |
| 200 | 224 | 251.0 | 272 | 272 | 284 | 290 | 309 |
| 250 | 270 | 298.0 | 327 | 328 | 340 | 352 | 364 |
| 300 | 320 | 348.0 | 377 | 383 | 400 | 417 | 424 |
| 350 | 375 | 405.0 | 437 | 443 | 457 | 474 | 486 |
| 400 | 426 | 459.0 | 489 | 495 | 514 | 546 | 543 |
DN = nominal size · d1 = inside diameter · d2 = outside diameter of the graphite layer · d3 = outside diameter of the gasket. The graphite width required for a gasket calculation is available on request. Total thickness 1.6 ± 0.1 mm. Design and calculation according to revoseal factory standard.
Dimension table Revolution ASME
For flanges according to ASME B16.5.
| Inch | d1 | d2 | d3 | ||
|---|---|---|---|---|---|
| Class 150 | Class 300 | Class 400 | |||
| 1/2 | 16 | 33.5 | 44.4 | 50.8 | 50.8 |
| 3/4 | 22 | 39.5 | 54.0 | 63.5 | 63.5 |
| 1 | 28 | 46.0 | 63.5 | 68.0 | 68.0 |
| 1 1/4 | 35 | 53.5 | 73.2 | 79.5 | 79.5 |
| 1 1/2 | 50 | 69.0 | 82.9 | 92.0 | 92.0 |
| 2 | 61 | 80.0 | 101.6 | 107.0 | 107.0 |
| 2 1/2 | 77 | 97.5 | 120.6 | 127.0 | 127.0 |
| 3 | 92 | 115.0 | 133.3 | 145.7 | 145.7 |
| 3 1/2 | 92 | 115.0 | 158.7 | 162.0 | 158.8 |
| 4 | 124 | 148.0 | 171.4 | 177.8 | 174.8 |
| 5 | 151 | 178.0 | 193.5 | 212.6 | 209.6 |
| 6 | 178 | 205.0 | 218.9 | 247.3 | 244.3 |
| 8 | 224 | 251.0 | 276.1 | 304.8 | 301.8 |
| 10 | 270 | 298.0 | 336.6 | 359.0 | 355.6 |
| 12 | 320 | 348.0 | 406.4 | 419.1 | 415.8 |
| 14 | 375 | 405.0 | 447.9 | 482.6 | 479.3 |
| 16 | 426 | 459.0 | 511.4 | 536.4 | 533.4 |
Inch = nominal size · d1 = inside diameter · d2 = outside diameter of the graphite layer · d3 = outside diameter of the gasket. The graphite width required for a gasket calculation is available on request. Total thickness 1.6 ± 0.1 mm. Design and calculation according to revoseal factory standard.
Dimension table Revolution tongue & groove
For flanges according to DIN 2512 and EN 1514-1 form TG.
| DN | d1 | d2 |
|---|---|---|
| 10 | 24 | 34 |
| 15 | 29 | 39 |
| 20 | 36 | 50 |
| 25 | 43 | 57 |
| 32 | 51 | 65 |
| 40 | 61 | 75 |
| 50 | 73 | 87 |
| 65 | 95 | 109 |
| 80 | 106 | 120 |
| 100 | 129 | 149 |
| 125 | 155 | 175 |
| 150 | 183 | 203 |
| 200 | 239 | 259 |
| 250 | 292 | 312 |
| 300 | 343 | 363 |
| 350 | 395 | 421 |
| 400 | 447 | 473 |
DN = nominal size · d1 = inside diameter · d2 = outside diameter. The graphite width required for a gasket calculation is available on request. Total thickness 1.6 ± 0.1 mm. Design and calculation according to revoseal factory standard.
Request the right Revolution
Tell us the nominal size, pressure rating, flange standard and medium. We will design the gasket and calculate the joint according to EN 1591-1.