PN25法兰的理论重量表 EN 1092-1
发布时间：2016-06-18 点击数：3139
PN25法兰的理论重量表 EN 1092-1 kg
| DN | 板式平焊法兰 | 平焊环板式松套法兰 | 对焊环板式松套法兰 | 法兰盖 | 对焊法兰 | 带颈平焊法兰 | 平焊环 | A型对焊环 | B型对焊环 |
| 200 | 14.3 | 13.8 | 11.6 | 22.5 | 17.1 | 14.9 | 4.52 | 9.07 | 6.6 |
| 250 | 20.1 | 19.4 | 17 | 33.5 | 24.3 | 20.9 | 5.73 | 12.7 | 10 |
| 300 | 26.6 | 25.5 | 22 | 46.3 | 31.8 | 27.3 | 8.42 | 18 | 15.3 |
| 350 | 41.8 | 40.5 | 32.1 | 68.1 | 48.8 | 45.1 | 14.5 | 27.8 | 20.8 |
| 400 | 57.6 | 56.1 | 44.5 | 89.7 | 63.3 | 57.7 | 18 | 36.3 | 28.6 |
| 450 | 69.8 | 57.8 | 54.2 | 130 | 76 | 69.6 | 21 | 40.9 | 34.4 |
| 500 | 87 | 84.6 | 65.9 | 159 | 97 | 87 | 26.8 | 55.7 | 45.8 |
| 600 | 127 | 124 | 98.4 | 278 | 121 | 111 | 34.1 | 70.5 | 61 |
| 700 | - | 188 | - | - | 155 | - | - | - | - |
| 800 | - | 259 | - | - | 205 | - | - | - | - |
| 900 | - | - | - | - | 249 | - | - | - | - |
| 1000 | - | - | - | - | 338 | - | - | - | - |