Dimensions of flange gaskets, IBC (outside edge of gaskets adheres to the flange bolts).
DN | PN 2,5 | PN 6 | |
d1 | d2 | d2 | |
[mm] | [mm] | [mm] | |
10 | 18 | 39 | 39 |
15 | 22 | 44 | 44 |
20 | 27 | 54 | 54 |
25 | 34 | 64 | 64 |
32 | 43 | 76 | 76 |
40 | 49 | 86 | 86 |
50 | 61 | 96 | 96 |
60 | 72 | 106 | 106 |
65 | 77 | 116 | 116 |
80 | 89 | 132 | 132 |
100 | 115 | 152 | 152 |
125 | 141 | 182 | 182 |
150 | 169 | 207 | 207 |
200 | 220 | 262 | 262 |
250 | 273 | 317 | 317 |
300 | 324 | 373 | 373 |
350 | 356 | 423 | 423 |
400 | 407 | 473 | 473 |
450 | 458 | 528 | 528 |
500 | 508 | 578 | 578 |
600 | 610 | 679 | 679 |
700 | 712 | 784 | 784 |
800 | 813 | 890 | 890 |
900 | 915 | 990 | 990 |
1000 | 1016 | 1090 | 1090 |
1200 | 1220 | 1290 | 1307 |
DN | PN 10 | PN 16 | |
d1 | d2 | d2 | |
[mm] | [mm] | [mm] | |
10 | 18 | 46 | 46 |
15 | 22 | 51 | 51 |
20 | 27 | 61 | 61 |
25 | 34 | 71 | 71 |
32 | 43 | 82 | 82 |
40 | 49 | 92 | 92 |
50 | 61 | 107 | 107 |
60 | 72 | 117 | 117 |
65 | 77 | 127 | 127 |
80 | 89 | 142 | 142 |
100 | 115 | 162 | 162 |
125 | 141 | 192 | 192 |
150 | 169 | 218 | 218 |
200 | 220 | 273 | 273 |
250 | 273 | 328 | 329 |
300 | 324 | 378 | 384 |
350 | 356 | 438 | 444 |
400 | 407 | 489 | 495 |
450 | 458 | 539 | 555 |
500 | 508 | 594 | 617 |
600 | 610 | 695 | 734 |
700 | 712 | 810 | 804 |
800 | 813 | 917 | 911 |
900 | 915 | 1017 | 1011 |
1000 | 1016 | 1124 | 1128 |
1100 | 1120 | 1231 | 1228 |
1200 | 1220 | 1341 | 1342 |
DN | PN 25 | PN 40 | |
d1 | d2 | d2 | |
[mm] | [mm] | [mm] | |
10 | 18 | 46 | 46 |
15 | 22 | 51 | 51 |
20 | 27 | 61 | 61 |
25 | 34 | 71 | 71 |
32 | 43 | 82 | 82 |
40 | 49 | 92 | 92 |
50 | 61 | 107 | 107 |
60 | 72 | 117 | 117 |
65 | 77 | 127 | 127 |
80 | 89 | 142 | 142 |
100 | 115 | 168 | 168 |
125 | 141 | 194 | 194 |
150 | 169 | 224 | 224 |
200 | 220 | 284 | 290 |
250 | 273 | 340 | 352 |
300 | 324 | 400 | 417 |
350 | 356 | 457 | 474 |
400 | 407 | 514 | 546 |
450 | 458 | 564 | 571 |
500 | 508 | 624 | 628 |
600 | 610 | 731 | 747 |
700 | 712 | 833 | - |
800 | 813 | 942 | - |
900 | 915 | 1042 | - |
1000 | 1016 | 1154 | - |
1100 | 1120 | 1254 | - |
1200 | 1220 | 1364 | - |
DN | PN 63 | |
d1 | d2 | |
[mm] | [mm] | |
10 | 18 | 56 |
15 | 21 | 61 |
20 | 25 | 72 |
25 | 30 | 82 |
32 | 41 | 88 |
40 | 47 | 103 |
50 | 59 | 113 |
60 | 68 | 123 |
65 | 73 | 138 |
80 | 86 | 148 |
100 | 110 | 174 |
125 | 135 | 210 |
150 | 163 | 247 |
200 | 210 | 309 |
250 | 264 | 364 |
300 | 314 | 424 |
350 | 360 | 486 |
400 | 415 | 543 |