Blank Flange
| DN | Weight(kg) | ||
| PN10 | PN16 | PN25 | |
| 80 | 3.5 | 3.5 | 3.5 |
| 100 | 4.3 | 4.3 | 4.8 |
| 150 | 7.2 | 7.2 | 8.3 |
| 200 | 11 | 10.8 | 13.3 |
| 250 | 16.9 | 16.6 | 21 |
| 300 | 24 | 23 | 30 |
| 350 | 32.5 | 37 | 46.5 |
| 400 | 40.5 | 48.5 | 62.5 |
| 450 | 50 | 63.5 | 79 |
| 500 | 62 | 83 | 100 |
| 600 | 94 | 130 | 154 |
| 700 | 136 | 169 | – |
| 800 | 189 | 235 | – |
| 900 | 244 | 307 | – |
| 1000 | 319 | 413 | – |
| 1200 | 504 | 659 | – |
| 1400 | 687 | 904 | – |
| 1600 | 955 | 1280 | – |
| 1800 | 1240 | 1687 | – |
| 2000 | 1630 | 2226 | – |