Gasket Dimensions for Flat Ring and Full Face Applications
JIS – 5K
| Nominal Diameter | IBC and Full Face Gasket Inner Diameter | IBC Gasket Outer Diameter | Full Face | |||
|---|---|---|---|---|---|---|
| Gasket Outer Diameter | Bolt P.C.D. | Diameter of Bolt Holes | Number of Bolts | |||
| 10 | 17.8 | 45 | 75 | 55 | 12 | 4 |
| 15 | 22.2 | 50 | 80 | 60 | 12 | 4 |
| 20 | 27.7 | 55 | 85 | 65 | 12 | 4 |
| 25 | 34.5 | 65 | 95 | 75 | 12 | 4 |
| 32 | 43.2 | 78 | 115 | 90 | 15 | 4 |
| 40 | 49.1 | 83 | 120 | 95 | 15 | 4 |
| 50 | 61.1 | 93 | 130 | 105 | 15 | 4 |
| 65 | 77.1 | 118 | 155 | 130 | 15 | 4 |
| 80 | 90.0 | 129 | 180 | 145 | 19 | 4 |
| 90 | 102.6 | 139 | 190 | 155 | 19 | 4 |
| 100 | 115.4 | 149 | 200 | 165 | 19 | 8 |
| 125 | 141.2 | 184 | 235 | 200 | 19 | 8 |
| 150 | 166.6 | 214 | 265 | 230 | 19 | 8 |
| 175 | 192.1 | 240 | 300 | 260 | 23 | 8 |
| 200 | 218.0 | 260 | 320 | 280 | 23 | 8 |
| 225 | 243.7 | 285 | 345 | 305 | 23 | 12 |
| 250 | 269.5 | 325 | 385 | 345 | 23 | 12 |
| 300 | 310.0 | 370 | 430 | 390 | 23 | 12 |
| 350 | 358.1 | 413 | 480 | 435 | 25 | 12 |
| 400 | 409.0 | 473 | 540 | 495 | 25 | 16 |
| 450 | 460.0 | 533 | 605 | 555 | 25 | 16 |
| 500 | 511.0 | 583 | 655 | 605 | 25 | 20 |
| 550 | 562.0 | 641 | 720 | 665 | 27 | 20 |
| 600 | 613.0 | 691 | 770 | 715 | 27 | 20 |
| 650 | 664.0 | 746 | 825 | 770 | 27 | 24 |
| 700 | 715.0 | 796 | 875 | 820 | 27 | 24 |
| 750 | 766.0 | 850 | 945 | 880 | 33 | 24 |
| 800 | 817.0 | 900 | 995 | 930 | 33 | 24 |
| 850 | 868.0 | 950 | 1045 | 980 | 33 | 24 |
| 900 | 919.0 | 1000 | 1095 | 1030 | 33 | 24 |
| 1000 | 1021.0 | 1100 | 1195 | 1130 | 33 | 28 |
