| E-3 Class600法兰的近似质量 | (kg) | ||||||
| 公称尺寸 | 带颈平焊 SO | 带颈对焊 WN | 长高颈 LWN | 承插焊 SW | 对焊环松套 LF | 法兰盖 BL | |
| DN | NPS | ||||||
| 15 | 1/2 | 0.91 | 1.36 | 2.30 | 0.91 | 0.91 | 0.91 |
| 20 | 3/4 | 1.36 | 1.59 | 3.61 | 1.36 | 1.36 | 1.36 |
| 25 | 1 | 1.59 | 1.82 | 4.37 | 1.59 | 1.59 | 1.82 |
| 32 | 1 1/4 | 2.04 | 2.50 | 5.77 | 2.04 | 2.04 | 2.72 |
| 40 | 1 1/2 | 2.95 | 3.63 | 7.02 | 2.95 | 2.95 | 3.63 |
| 50 | 2 | 3.63 | 4.54 | 9.08 | 3.63 | 3.63 | 4.54 |
| 65 | 2 1/2 | 5.45 | 6.36 | 12.09 | 5.45 | 4.99 | 6.81 |
| 80 | 3 | 6.81 | 8.17 | 16.37 | 6.81 | 6.36 | 9.08 |
| 100 | 4 | 14.98 | 16.80 | 29.56 | — | 14.07 | 18.61 |
| 125 | 5 | 28.60 | 30.87 | 55.35 | 一 | 28.60 | 30.87 |
| 150 | 6 | 36.32 | 33.14 | 67.99 | — | 35.41 | 39.04 |
| 200 | 8 | 44.04 | 50.85 | 93.81 | — | 50.85 | 63.11 |
| 250 | 10 | 80.36 | 85.81 | 147.31 | — | 88.53 | 104.87 |
| 300 | 12 | 97.61 | 102.60 | 181.20 | — | 108.96 | 133.93 |
| 350 | 14 | 117.59 | 157.54 | 216.24 | — | 131.66 | 148.91 |
| 400 | 16 | 166.16 | 218.37 | 277.88 | — | 181.60 | 239.26 |
| 450 | 18 | 216.10 | 251.97 | 327.61 | — | 212.93 | 301.91 |
| 500 | 20 | 277.85 | 313.26 | 409.24 | — | 274.22 | 388.17 |
| 600 | 24 | 397.70 | 443.56 | 541.81 | — | 393.16 | 533.45 |