Elektrik ulgamy üçin gofra turba
| No | Diametr | Görnüş | Görnüş | ||||
| 1 | 40 | DN/OD 40 450 N | DN/OD 40 750 N | ||||
| 2 | 50 | DN/OD 50 450 N | DN/OD 50 750 N | ||||
| 3 | 63 | DN/OD 63 450 N | DN/OD 63 750 N | ||||
| 4 | 75 | DN/OD 75 450 N | DN/OD 75 750 N | ||||
| 6 | 110 | DN/OD 110 450 N | DN/OD 110 750 N | ||||
| 7 | 160 | DN/OD 160 450 N | DN/OD 160 750 N | ||||
| 8 | 200 | DN/OD 200 450 N | DN/OD 200 750 N |
