Class900法兰的理论重量表-ASME B16.5
发布时间：2016-06-10 点击数：3361
Class900法兰的理论重量表-ASME B16.5 KG
| DN | NPS | Slip On | Welding Neck | Socket Welding | Threaded | Lapped | Blind |
| 15 | 1/2 | 1.74 | 1.88 | -- | 1.74 | 1.7 | 1.7 |
| 20 | 3/4 | 2.34 | 2.58 | -- | 2.35 | 2.29 | 2.29 |
| 25 | 1 | 3.46 | 3.78 | -- | 3.48 | 3.39 | 3.39 |
| 32 | 1 ¼ | 3.98 | 4.42 | -- | 4.01 | 3.87 | 3.87 |
| 40 | 1 ½ | 5.52 | 6.17 | -- | 5.57 | 5.38 | 5.38 |
| 50 | 2 | 9.74 | 10.9 | -- | 9.8 | 9.49 | 9.49 |
| 65 | 2 ½ | 13.8 | 15.3 | -- | 13.9 | 13.5 | 14 |
| 80 | 3 | 11.5 | 13.7 | -- | 11.6 | 11 | 13.1 |
| 100 | 4 | 19.5 | 22.6 | -- | 19.7 | 18.9 | 26.9 |
| 125 | 5 | 32.1 | 37 | -- | 32.6 | 31.4 | 36.5 |
| 150 | 6 | 41 | 48.3 | -- | 41.7 | 40 | 47.4 |
| 200 | 8 | 70.6 | 80.4 | -- | 71.6 | 72.2 | 82.5 |
| 250 | 10 | 99.8 | 120.5 | -- | 101.5 | 104.9 | 122 |
| 300 | 12 | 132.5 | 160.9 | -- | 134.4 | 141.1 | 173 |
| 350 | 14 | 151.9 | 186.9 | -- | 154.7 | 161.2 | 206 |
| 400 | 16 | 184.5 | 235.1 | -- | 188.2 | 199.2 | 259 |
| 450 | 18 | 255.9 | 319.3 | -- | 260.5 | 276.9 | 367 |
| 500 | 20 | 313.5 | 389.3 | -- | 319.3 | 347.1 | 463 |
| 600 | 24 | 602.7 | 721.3 | -- | 612.4 | 676.9 | 876 |