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Dimension of PN 10 Flanges
Dimensions in mm
Size | D OD |
D1 NK OD |
A ID 2573 Sorf |
B Thk 2631 Wnrf |
B1 Thk 2573 Birf |
B2 Thk 2527 Sorf |
k PCD |
h1 Wnrf Height |
d3 | s Nk Thk |
r | h2 | d4 RF 2631 Wnrf |
f Rf Thk |
No of Holes | Size Bolt | O Hole Dia |
10 | 90 | 17.2 | 17.7 | 14 | 14 | 14 | 60 | 35 | 28 | 1.8 | 4 | 6 | 40 | 2 | 4 | M 12 | 14 |
15 | 95 | 21.3 | 22 | 14 | 14 | 14 | 65 | 35 | 32 | 2 | 4 | 6 | 45 | 2 | 4 | M 12 | 14 |
20 | 105 | 26.9 | 27.6 | 16 | 16 | 16 | 75 | 38 | 40 | 2.3 | 4 | 6 | 58 | 2 | 4 | M 12 | 14 |
25 | 115 | 33.7 | 34.4 | 16 | 16 | 16 | 85 | 38 | 45 | 2.6 | 4 | 6 | 68 | 2 | 4 | M 12 | 14 |
32 | 140 | 42.4 | 43.1 | 16 | 16 | 16 | 100 | 40 | 56 | 2.6 | 6 | 6 | 78 | 2 | 4 | M 16 | 18 |
40 | 150 | 48.3 | 49 | 16 | 16 | 16 | 110 | 42 | 64 | 2.6 | 6 | 7 | 88 | 3 | 4 | M 16 | 18 |
50 | 165 | 60.3 | 61.1 | 18 | 18 | 18 | 125 | 45 | 75 | 2.9 | 6 | 8 | 102 | 3 | 4 | M 16 | 18 |
65 | 185 | 76.1 | 77.1 | 18 | 18 | 18 | 145 | 45 | 90 | 2.9 | 6 | 10 | 122 | 3 | 4 | M 16 | 18 |
80 | 200 | 88.9 | 90.3 | 20 | 20 | 20 | 160 | 50 | 105 | 3.2 | 8 | 10 | 138 | 3 | 4 | M 16 | 18 |
100 | 220 | 114.3 | 115,9 | 20 | 20 | 20 | 180 | 52 | 131 | 3.6 | 8 | 12 | 158 | 3 | 8 | M 16 | 18 |
125 | 250 | 139.5 | 141.6 | 22 | 22 | 22 | 210 | 55 | 156 | 4 | 8 | 12 | 188 | 3 | 8 | M 16 | 18 |
150 | 285 | 168.3 | 170.5 | 22 | 22 | 22 | 240 | 55 | 184 | 4.5 | 10 | 12 | 212 | 3 | 8 | M 20 | 22 |
175 | 315 | 193.7 | 196.1 | 24 | 24 | 24 | 270 | 60 | 210 | 5.4 | 10 | 12 | 242 | 3 | 8 | M 20 | 22 |
200 | 340 | 219.1 | 221.8 | 24 | 24 | 24 | 295 | 62 | 235 | 5.9 | 10 | 16 | 268 | 3 | 8 | M 20 | 22 |
250 | 395 | 273 | 2762 | 26 | 26 | 26 | 350 | 68 | 292 | 6.3 | 12 | 16 | 320 | 3 | 12 | M 20 | 22 |
300 | 445 | 323.9 | 327.6 | 26 | 26 | 26 | 400 | 68 | 344 | 7 1 | 12 | 16 | 370 | 4 | 12 | M 20 | 22 |
350 | 505 | 355.6 | 359.7 | 26 | 26 | 28 | 460 | 68 | 385 | 7.1 | 12 | 16 | 430 | 4 | 16 | M 20 | 22 |
400 | 565 | 406.4 | 411 | 26 | 26 | 32 | 515 | 72 | 440 | 7.1 | 12 | 16 | 482 | 4 | 16 | M 24 | 26 |
450 | 615 | 457 | 462.5 | 28 | - | 38 | 565 | 72 | 488 | 7.1 | 12 | 16 | 532 | 4 | 20 | M 24 | 26 |
500 | 670 | 508 | 513.6 | 28 | 28 | 38 | 620 | 75 | 542 | 7.1 | 12 | 16 | 585 | 4 | 20 | M 24 | 26 |
600 | 780 | 610 | - | 28 | - | 725 | 80 | 642 | 7.1 | 12 | 18 | 685 | 5 | 20 | M 27 | 30 | |
700 | 895 | 711 | - | 30 | 840 | 80 | 745 | 8 | 12 | 18 | 800 | 5 | 24 | M 27 | 30 | ||
800 | 1015 | 813 | 32 | 950 | 90 | 850 | 8 | 12 | 18 | 905 | 5 | 24 | M 30 | 33 | |||
900 | 1115 | 914 | - | 34 | 1050 | 95 | 950 | 10 | 12 | 20 | 1005 | 5 | 28 | M 30 | 33 | ||
1000 | 1230 | 1016 | - | 34 | 1160 | 95 | 1052 | 10 | 16 | 20 | 1110 | 5 | 28 | M 33 | 36 | ||
1200 | 1455 | 1220 | - | 38 | 1380 | 115 | 1255 | 11 | 16 | 25 | 1330 | 5 | 32 | M 36 | 39 | ||
1400 | 1675 | 1420 | - | 42 | 1590 | 120 | 1460 | 12 | 16 | 25 | 1535 | 5 | 36 | M 39 | 42 | ||
1600 | 1915 | 1620 | - | 46 | 1820 | 130 | 1665 | 14 | 16 | 25 | 1760 | 5 | 40 | M 45 | 48 | ||
1800 | 2115 | 1820 | 50 | 2020 | 140 | 1868 | 15 | 16 | 30 | 1960 | 5 | 44 | M 45 | 48 | |||
2000 | 2325 | 2020 | 54 | 2230 | 150 | 2072 | 16 | 16 | 30 | 2170 | 5 | 48 | M 45 | 48 | |||
2200 | 2550 | 2220 | 58 | 2440 | 160 | 2275 | 18 | 18 | 35 | 2370 | 6 | 52 | M 52 | 56 | |||
2400 | 2760 | 2420 | 62 | 2650 | 170 | 2478 | 20 | 18 | 35 | 2570 | 6 | 56 | M 52 | 56 | |||
2600 | 2960 | 2620 | 66 | 2850 | 180 | 2680 | 22 | 18 | 40 | 2780 | 6 | 60 | M 52 | 56 | |||
2800 | 3180 | 2820 | 70 | 3070 | 190 | 2882 | 22 | 18 | 40 | 3000 | 6 | 64 | M 52 | 56 | |||
3000 | 3405 | 3020 | 75 | 3290 | 200 | 3085 | 24 | 18 | 45 | 3210 | 6 | 68 | M 56 | 62 |