DIN2635 PN40 Welding Neck Flange
DIN2635 PN40 Welding Neck Flange Manufacturer Taurus supplies din2635 flange neck Welding PN40, WN Flange, Plate Flanges in forged steel, Stainless Steel flange, Carbon steel flange etc. Please check our dimension and specification below.
Dimension and weight of DIN2635 PN40 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 Holes | d2 | KG/PCS |
| 10 | - | 14 | 90 | 16 | 60 | 35 | 25 | 1.8 | 4 | 6 | 40 | 2 | 4 | 14 | 0.67 |
| 17.2 | - | 90 | 16 | 60 | 35 | 28 | 1.8 | 4 | 6 | 40 | 2 | 4 | 14 | 0.66 | |
| 15 | - | 20 | 95 | 16 | 65 | 38 | 30 | 2 | 4 | 6 | 45 | 2 | 4 | 14 | 0.75 |
| 21.3 | - | 95 | 16 | 65 | 38 | 32 | 2 | 4 | 6 | 45 | 2 | 4 | 14 | 0.75 | |
| 20 | - | 25 | 105 | 18 | 75 | 40 | 48 | 2.3 | 4 | 6 | 58 | 2 | 4 | 14 | 1.07 |
| 26.9 | - | 105 | 18 | 75 | 40 | 40 | 2.3 | 4 | 6 | 58 | 2 | 4 | 14 | 1.07 | |
| 25 | - | 30 | 115 | 18 | 85 | 40 | 42 | 2.6 | 4 | 6 | 68 | 2 | 4 | 14 | 1.29 |
| 33.7 | - | 115 | 18 | 85 | 40 | 46 | 2.6 | 4 | 6 | 68 | 2 | 4 | 14 | 1.28 | |
| 32 | - | 38 | 140 | 18 | 100 | 42 | 52 | 2.6 | 6 | 6 | 78 | 2 | 4 | 18 | 1.88 |
| 42.4 | - | 140 | 18 | 100 | 42 | 56 | 2.6 | 6 | 6 | 78 | 2 | 4 | 18 | 1.86 | |
| 40 | - | 44.5 | 150 | 18 | 110 | 45 | 60 | 2.6 | 6 | 7 | 88 | 3 | 4 | 18 | 2.1 |
| 48.3 | - | 150 | 18 | 110 | 45 | 64 | 2.6 | 6 | 7 | 88 | 3 | 4 | 18 | 2.08 | |
| 50 | - | 57 | 165 | 20 | 125 | 48 | 72 | 2.9 | 6 | 8 | 102 | 3 | 4 | 18 | 2.81 |
| 60.3 | - | 165 | 20 | 125 | 48 | 75 | 2.9 | 6 | 8 | 102 | 3 | 4 | 18 | 2.78 | |
| 65 | 76.1 | - | 185 | 22 | 145 | 52 | 90 | 2.9 | 6 | 10 | 122 | 3 | 8 | 18 | 3.81 |
| 80 | 88.9 | - | 200 | 24 | 160 | 58 | 105 | 3.2 | 8 | 12 | 138 | 3 | 8 | 18 | 4.62 |
| 100 | - | 108 | 235 | 24 | 190 | 65 | 128 | 3.8 | 8 | 12 | 162 | 3 | 8 | 22 | 6.42 |
| 114.3 | - | 235 | 24 | 190 | 65 | 134 | 3.6 | 8 | 12 | 162 | 3 | 8 | 22 | 6.27 | |
| 125 | - | 133 | 270 | 26 | 220 | 68 | 155 | 4 | 8 | 12 | 188 | 3 | 8 | 26 | 8.83 |
| 139.7 | - | 270 | 26 | 220 | 68 | 162 | 4 | 8 | 12 | 188 | 3 | 8 | 26 | 8.61 | |
| 150 | - | 159 | 300 | 28 | 250 | 75 | 182 | 4.5 | 10 | 12 | 218 | 3 | 8 | 26 | 11.67 |
| 168.3 | - | 300 | 28 | 250 | 75 | 192 | 4.5 | 10 | 12 | 218 | 3 | 8 | 26 | 11.29 | |
| 175 | 193.7 | - | 350 | 32 | 295 | 82 | 218 | 5.6 | 10 | 15 | 260 | 3 | 12 | 30 | 17.01 |
| 200 | 219.1 | - | 375 | 34 | 320 | 88 | 244 | 6.3 | 10 | 16 | 285 | 3 | 12 | 30 | 20.49 |
| 250 | - | 267 | 450 | 38 | 385 | 105 | 298 | 7.1 | 12 | 18 | 345 | 3 | 12 | 33 | 33.75 |
| 273 | - | 450 | 38 | 385 | 105 | 306 | 7.1 | 12 | 18 | 345 | 3 | 12 | 33 | 33.34 | |
| 300 | 323.9 | - | 515 | 42 | 450 | 115 | 362 | 8 | 12 | 18 | 410 | 4 | 16 | 33 | 46.55 |
| 350 | 355.6 | - | 580 | 46 | 510 | 125 | 408 | 8.8 | 12 | 20 | 465 | 4 | 16 | 36 | 67.73 |
| - | 368 | 580 | 46 | 510 | 125 | 408 | 8.8 | 12 | 20 | 465 | 4 | 16 | 36 | 63.96 | |
| 400 | 406.4 | - | 660 | 50 | 585 | 135 | 462 | 11 | 12 | 20 | 535 | 4 | 16 | 39 | 96.73 |
| - | 419 | 660 | 50 | 585 | 135 | 462 | 11 | 12 | 20 | 535 | 4 | 16 | 39 | 91.99 | |
| 500 | 508 | - | 755 | 52 | 670 | 140 | 562 | 14.2 | 12 | 20 | 615 | 4 | 20 | 42 | 120.96 |
