DIN 2631 Nominal Pressure 6 Flange Model Pictures | (Dimensions in mm) DIN 2631 Nominal Pressure 6 Flange Specifications ListNominal Pressure 6 |
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Pipe | Flange | Neck | Raised Face | Drilling | Approx. Weight (7.85 kg/dm3) kg |
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Nominal Size | d1 | D | b | k | h1 | d3 | s | r | h2 | d4 | f | Number of Holes | Bolt Diameter | d2 |
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10 | 14 17.2*) | 75 | 12 | 50 | 28 | 22 26 | 1.8 | 4 | 6 | 35 | 2 | 4 | M10 | - | 11.5 | 0.335 | 15 | 20 21.3*) | 80 | 12 | 55 | 30 | 28 30 | 2 | 4 | 6 | 40 | 2 | 4 | M10 | - | 11.5 | 0.392 | 20 | 25 26.9*) | 90 | 14 | 65 | 32 | 35 38 | 2.3 | 4 | 6 | 50 | 2 | 4 | M10 | - | 11.5 | 0.592 | 25 | 30 33.7*) | 100 | 14 | 75 | 35 | 40 42 | 2.6 | 4 | 6 | 60 | 2 | 4 | M10 | - | 11.5 | 0.747 | 32 | 38 42.4*) | 120 | 14 | 90 | 35 | 50 55 | 2.6 | 6 | 6 | 70 | 2 | 4 | M12 | (1/2") | 14 | 1.05 | 40 | 44.5 48.3*) | 130 | 14 | 100 | 38 | 58 62 | 2.6 | 6 | 7 | 80 | 3 | 4 | M12 | (1/2") | 14 | 1.18 | 50 | 57 60.3*) | 140 | 14 | 110 | 38 | 70 74 | 2.9 | 6 | 8 | 90 | 3 | 4 | M12 | (1/2") | 14 | 1.34 | 65 | 76.1*) | 160 | 14 | 130 | 38 | 88 | 2.9 | 6 | 9 | 110 | 3 | 4 | M12 | (1/2") | 14 | 1.67 | 80 | 88.9*) | 190 | 16 | 150 | 42 | 102 | 3.2 | 8 | 10 | 128 | 3 | 4 | M16 | (5/8") | 18 | 2.71 | 100 | 108 114.3*) | 210 | 16 | 170 | 45 | 122 130 | 3.6 | 8 | 10 | 148 | 3 | 4 | M16 | (5/8") | 18 | 3.24 | 125 | 133 139.7*) | 240 | 18 | 200 | 48 | 148 155 | 4 | 8 | 10 | 178 | 3 | 8 | M16 | (5/8") | 18 | 4.49 | 150 | 159 168.3*) | 265 | 18 | 225 | 48 | 172 184 | 4.5 | 10 | 12 | 202 | 3 | 8 | M16 | (5/8") | 18 | 5.15 | 200 | 216 219*) | 320 | 20 | 280 | 55 | 230 236 | 5.9 | 10 | 15 | 258 | 3 | 8 | M16 | (5/8") | 18 | 7.78 | 250 | 267 273*) | 375 | 22 | 335 | 60 | 282 290 | 6.3 | 12 | 15 | 312 | 3 | 12 | M16 | (5/8") | 18 | 10.8 | 300 | 318 323.9*) | 440 | 22 | 395 | 62 | 335 342 | 7.1 | 12 | 15 | 365 | 4 | 12 | M20 | (3/4") | 23 | 14.0 | 350 | 368 355.6*) | 490 | 22 | 445 | 62 | 385 | 7.1 | 12 | 15 | 415 | 4 | 12 | M20 | (3/4") | 23 | 16.1 | DIN 2631 Nominal Pressure 6 Flange Model Pictures | (Dimensions in mm) DIN 2631 Nominal Pressure 6 Flange Specifications ListNominal Pressure 6 (Continue) |
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Pipe | Flange | Neck | Raised Face | Drilling | Approx. Weight (7.85 kg/dm3) kg |
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Nominal Size | d1 | D | b | k | h1 | d3 | s | r | h2 | d4 | f | Number of Holes | Bolt Diameter | d2 |
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400 | 419 406.4*) | 540 | 22 | 495 | 65 | 438 | 7.1 | 12 | 15 | 465 | 4 | 16 | M20 | (3/4") | 23 | 18.3 | 500 | 521 508*) | 645 | 24 | 600 | 68 | 538 | 7.1 | 12 | 15 | 570 | 4 | 20 | M20 | (3/4") | 23 | 24.6 | 600 | 622 609.6*) | 755 | 24 | 705 | 70 | 640 | 7.1 | 12 | 16 | 670 | 5 | 20 | M24 | (7/8") | 27 | 31.5 | 700 | 720 711.2*) | 860 | 24 | 810 | 70 | 740 | 7.1 | 12 | 16 | 775 | 5 | 24 | M24 | (7/8") | 27 | 37.4 | 800 | 820 812.8*) | 975 | 24 | 920 | 70 | 842 | 7.1 | 12 | 16 | 880 | 5 | 24 | M27 | (1") | 30 | 46.1 | 900 | 920 914.4*) | 1075 | 26 | 1020 | 70 | 942 | 7.1 | 12 | 16 | 980 | 5 | 24 | M27 | (1") | 30 | 55.6 | 1000 | 1020 1016*) | 1175 | 26 | 1120 | 70 | 1045 | 7.1 | 16 | 16 | 1080 | 5 | 28 | M27 | (1") | 30 | 61.9 | 1200 | 1220 | 1405 | 28 | 1340 | 90 | 1248 | 8 | 16 | 20 | 1295 | 5 | 32 | M30 | (1 1/8") | 33 | 100 | 1400 | 1420 | 1630 | 32 | 1560 | 90 | 1452 | 8 | 16 | 20 | 1510 | 5 | 36 | M33 | (1 1/4") | 36 | 149 | 1600 | 1620 | 1830 | 34 | 1760 | 90 | 1655 | 9 | 16 | 20 | 1710 | 5 | 40 | M33 | (1 1/4") | 36 | 180 | 1800 | 1820 | 2045 | 36 | 1970 | 100 | 1855 | 10 | 16 | 20 | 1920 | 5 | 44 | M36 | (1 3/8") | 39 | 225 | 2000 | 2020 | 2265 | 38 | 2180 | 110 | 2058 | 11 | 16 | 25 | 2125 | 5 | 48 | M39 | (1 1/2") | 42 | 295 | 2200 | 2220 | 2475 | 42 | 2390 | 115 | 2260 | 12 | 18 | 25 | 2335 | 6 | 52 | M39 | (1 1/2") | 42 | 361 | 2400 | 2420 | 2685 | 44 | 2600 | 125 | 2462 | 13 | 18 | 25 | 2545 | 6 | 56 | M39 | (1 1/2") | 42 | 415 | 2600 | 2620 | 2905 | 46 | 2810 | 130 | 2665 | 14 | 18 | 25 | 2750 | 6 | 60 | M45 | (1 3/4") | 48 | 530 | 2800 | 2820 | 3115 | 48 | 3020 | 135 | 2865 | 15 | 18 | 30 | 2960 | 6 | 64 | M45 | (1 3/4") | 48 | 643 | 3000 | 3020 | 3315 | 50 | 3220 | 140 | 3068 | 16 | 18 | 30 | 3160 | 6 | 68 | M45 | (1 3/4") | 48 | 777 | 3200 | 3220 | 3525 | 54 | 3430 | 150 | 3272 | 16 | 20 | 30 | 3370 | 6 | 72 | M45 | (1 3/4") | 48 | 851 | 3400 | 3420 | 3735 | 56 | 3640 | 160 | 3475 | 18 | 20 | 35 | 3580 | 6 | 76 | M45 | (1 3/4") | 48 | 993 | 3600 | 3620 | 3970 | 60 | 3860 | 165 | 3678 | 18 | 20 | 35 | 3790 | 6 | 80 | M52 | (2") | 56 | 1001 | |