Dimension and weight of DIN2632 PN10 Welding Neck Flange
Pipe Parameter d1 Flange Dimension Neck Size Hub Size Screw Approx. Flange Weight
DN ISO DIN D b k h1 d3 s r h2 d4 f No. of d2 KG/PCS
Holes
10 – 14 90 14 60 35 25 1.8 4 6 40 2 4 14 0.58
17.2 – 90 14 60 35 28 1.8 4 6 40 2 4 14 0.58
15 – 20 95 14 65 35 30 2 4 6 45 2 4 14 0.65
21.3 – 95 14 65 35 32 2 4 6 45 2 4 14 0.65
20 – 25 105 16 75 38 38 2.3 4 6 58 2 4 14 0.95
26.9 – 105 16 75 38 40 2.3 4 6 58 2 4 14 0.95
25 – 30 115 16 85 38 42 2.6 4 6 68 2 4 14 1.15
33.7 – 115 16 85 38 45 2.6 4 6 68 2 4 14 1.14
32 – 38 140 16 100 40 52 2.6 6 6 78 2 4 18 1.67
42.4 – 140 16 100 40 55 2.6 6 6 78 2 4 18 1.65
40 – 44.5 150 16 110 42 60 2.6 6 7 88 3 4 18 1.85
48.3 – 150 16 110 42 64 2.6 6 7 88 3 4 18 1.83
50 – 57 165 18 125 45 72 2.9 6 8 102 3 4 18 2.51
60.3 – 165 18 125 45 75 2.9 6 8 102 3 4 18 2.48
65 76.1 – 165 18 145 45 90 2.9 6 10 122 3 4 18 3.03
80 88.9 – 200 20 160 50 105 3.2 6 10 138 3 8 18 3.82
100 – 108 220 20 180 52 125 3.6 8 12 158 3 8 18 4.54
114.3 – 220 20 180 52 131 3.6 8 12 158 3 8 18 4.41
125 – 133 250 22 210 55 150 4 8 12 188 3 8 18 6.28
139.7 – 250 22 210 55 156 4 8 12 188 3 8 18 6.07
150 – 159 285 22 240 55 175 4.5 10 12 212 3 8 22 7.75
168.3 – 285 22 240 55 184 4.5 10 12 212 3 8 22 7.4
200 219.1 – 340 24 295 62 235 5.9 10 16 268 3 8 22 11.1
250 – 267 395 26 350 68 285 6.3 12 16 320 3 12 22 15.31
273 – 395 26 350 68 292 6.3 12 16 320 3 12 22 14.92
300 323.9 – 445 26 400 68 344 7.1 12 16 370 4 12 22 17.47
350 355.6 – 505 26 460 66 385 7.1 12 16 430 4 16 22 23.7
– 368 505 26 460 68 385 7.1 12 16 430 4 16 22 21.71
400 406.4 – 565 26 515 72 440 7.1 12 16 482 4 16 26 28.72
– 419 565 26 515 72 440 7.1 12 16 482 4 16 26 26.27
450 457.2 – 615 26 565 72 478 7.1 12 16 532 4 20 26 30.4
500 508 – 670 28 620 75 542 7.1 12 16 585 4 20 26 38.27
600 610 – 780 28 725 80 642 7.1 12 18 685 5 20 30 46.56
700 711 – 895 30 840 80 745 8 12 18 800 5 24 30 62.3
800 813 – 1015 32 950 90 850 8 12 18 905 5 24 33 83.81
900 914 – 1115 34 1050 95 950 10 12 20 1005 5 28 33 102.45
1000 1016 – 1230 34 1160 95 1052 10 16 20 1110 5 28 36 118.53
1200 1220 – 1455 36 1380 115 1255 11 16 25 1330 5 32 39 178.18
1400 1420 – 1675 42 1590 120 1460 12 16 25 1535 5 36 42 244.75
1600 1620 – 1915 46 1820 130 1665 14 16 25 1760 5 40 48 353.74
1800 1820 – 2115 50 2020 140 1868 15 16 30 1960 5 44 48 436.33
2000 2020 – 2325 54 2230 150 2072 16 16 30 2170 5 46 48 548.04
2200 2220 – 2550 58 2440 160 2275 18 18 35 2370 5 52 56 685.1
2400 2420 – 2760 62 2650 170 2478 20 18 35 2570 5 56 56 640.04
2600 2620 – 2860 66 2850 180 2690 22 18 40 2780 6 60 56 990.16
2800 2820 – 3180 70 3070 190 2882 22 18 40 3000 6 64 56 1187.16
3000 3020 – 3405 75 3290 200 3085 24 18 45 3210 6 65 62 1437.06