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En
| Nominal internal diameter | X | Weight | Code number |
|---|---|---|---|
| DN | mm | kg | |
| 50 | 50 | 0,6 | 155751 |
| 70* | 60 | 0,7 | 155780 |
| 80 | 60 | 0,8 | 176704 |
| 100 | 70 | 1,4 | 155815 |
| 125 | 80 | 2,3 | 155869 |
| 150 | 90 | 3,0 | 155902 |
| 200 | 110 | 5,3 | 155931 |
| 250 | 130 | 9,5 | 155947 |
| 300 | 155 | 15,9 | 155959 |
| 400 | 247 | 34,4 | 157175 |
*Diameter 80 gradually replace diameter 70
