对焊等径三通的理论重量表 ASME B16.9 GB/T12459-2005
发布时间：2016-05-18 点击数：5228
对焊等径三通的理论重量表 ASME B16.9 GB/T12459-2005
| DN | NPS | SCH20 | SCH30 | STD | SCH40 | SCH60 | XS | SCH80 | SCH100 | SCH120 | SCH140 | SCH160 | XXS |
| 15 | 1/2 | - | 0.15 | 0.16 | 0.16 | - | 0.2 | 0.2 | - | - | - | 0.25 | 0.35 |
| 20 | 3/4 | - | 0.18 | 0.2 | 0.2 | - | 0.3 | 0.3 | - | - | - | 0.35 | 0.45 |
| 25 | 1 | - | 0.27 | 0.28 | 0.28 | - | 0.45 | 0.45 | - | - | - | 0.54 | 0.77 |
| 32 | 1 ¼ | - | 0.46 | 0.55 | 0.55 | - | 0.7 | 0.7 | - | - | - | 0.91 | 1.26 |
| 40 | 1 ½ | - | 0.68 | 0.78 | 0.78 | - | 1.25 | 1.25 | - | - | - | 1.39 | 1.83 |
| 50 | 2 | - | 0.96 | 1.17 | 1.17 | - | 1.61 | 1.61 | - | - | - | 2.39 | 2.89 |
| 65 | 2 ½ | - | 2.06 | 2.21 | 2.21 | - | 2.92 | 2.92 | - | - | - | 3.81 | 5.21 |
| 80 | 3 | - | 2.87 | 3.23 | 3.23 | - | 4.42 | 4.42 | - | - | - | 6.17 | 8.01 |
| 90 | 3 ½ | - | 3.65 | 4.33 | 4.33 | - | 5.95 | 5.95 | - | - | - | - | - |
| 100 | 4 | - | 4.56 | 5.68 | 5.68 | - | 7.88 | 7.88 | - | 10 | - | 11.8 | 14.5 |
| 125 | 5 | - | - | 9.08 | 9.08 | - | 12.9 | 12.9 | - | 16.8 | - | 20.5 | 24 |
| 150 | 6 | - | - | 13.6 | 13.6 | - | 20.5 | 20.5 | - | 26.1 | - | 32.5 | 38.1 |
| 200 | 8 | 17.5 | 22 | 25.5 | 25.5 | 31.8 | 38.7 | 38.7 | 45.4 | 54.1 | 60.4 | 66.6 | 64.6 |
| 250 | 10 | 28 | 37.1 | 44.8 | 44.8 | 59.2 | 59.2 | 69.7 | 83.3 | 96.6 | 113 | 125 | 113 |
| 300 | 12 | 42.6 | 55.7 | 63.1 | 68.1 | 93 | 83.2 | 112 | 137 | 160 | 178 | 204 | 160 |
| 350 | 14 | 64.5 | 76.3 | 76.3 | 88.7 | 119 | 101 | 148 | 183 | 211 | 238 | 264 | - |
| 400 | 16 | 78.2 | 95.7 | 95.7 | 126 | 164 | 126 | 191 | 252 | 294 | 342 | 375 | - |
| 450 | 18 | 102 | 141 | 121 | 179 | 237 | 160 | 269 | 357 | 419 | 471 | 529 | - |
| 500 | 20 | 168 | 198 | 150 | 235 | 317 | 190 | 365 | 489 | 566 | 651 | 724 | - |
| 550 | 22 | 185 | 241 | 182 | - | 414 | 241 | 482 | 636 | 743 | 846 | 947 | - |
| 600 | 24 | 222 | 305 | 205 | 340 | 516 | 272 | 589 | 796 | 930 | 1046 | 1174 | - |
| 650 | 26 | 340 | - | 254 | - | - | 337 | - | - | - | - | - | - |
| 700 | 28 | 390 | 478 | 289 | - | - | 383 | - | - | - | - | - | - |
| 750 | 30 | 420 | 549 | 332 | - | - | 441 | - | - | - | - | - | - |
| 800 | 32 | 480 | 627 | 379 | 631 | - | 503 | - | - | - | - | - | - |
| 850 | 34 | 540 | 709 | 429 | 714 | - | 569 | - | - | - | - | - | - |
| 900 | 36 | 610 | 796 | 481 | 872 | - | 639 | - | - | - | - | - | - |
| 950 | 38 | - | - | 537 | - | - | 713 | - | - | - | - | - | - |
| 1000 | 40 | - | - | 598 | - | - | 791 | - | - | - | - | - | - |
| 1050 | 42 | - | - | 636 | - | - | 846 | - | - | - | - | - | - |
| 1100 | 44 | - | - | 712 | - | - | 946 | - | - | - | - | - | - |
| 1150 | 46 | - | - | 779 | - | - | 995 | - | - | - | - | - | - |
| 1200 | 48 | - | - | 850 | - | - | 1080 | - | - | - | - | - | - |
| 1300 | 52 | - | - | 917 | - | - | - | - | - | - | - | - | - |
| 1400 | 56 | - | - | 1065 | - | - | - | - | - | - | - | - | - |
| 1500 | 60 | - | - | 1226 | - | - | - | - | - | - | - | - | - |
| 1600 | 64 | - | - | 1398 | - | - | - | - | - | - | - | - | - |
| 1700 | 68 | - | - | 1580 | - | - | - | - | - | - | - | - | - |
| 1800 | 72 | - | - | 1740 | - | - | - | - | - | - | - | - | - |
| 1900 | 76 | - | - | 1980 | - | - | - | - | - | - | - | - | - |
| 2000 | 80 | - | - | 2290 | - | - | - | - | - | - | - | - | - |