| DN (mm) | 15, 20, 25, 32, 40, 50, 65, 80, 100, 125, 150, 175, 200, 250, 300, 350, 400, 450, 500, 600 |
|---|
| DN (mm) | 15, 20, 25, 32, 40, 50, 65, 80, 100, 125, 150, 175, 200, 250, 300, 350, 400, 450, 500, 600 |
|---|
