Serie 20
| ALCANTARILLADO | De | e | |
|---|---|---|---|
| SERIE | DIAMETRO NOMINAL mm. |
DIAMETRO EXTERIOR mm. |
ESPESOR mm. |
| 20 | 110 | 110 | 2.8 |
| 20 | 160 | 160.1 | 3.9 |
| 20 | 200 | 200.1 | 4.9 |
| 20 | 250 | 250.1 | 6.2 |
| 20 | 315 | 315.1 | 7.9 |
| 20 | 355 | 355.2 | 8.9 |
| 20 | 400 | 400.2 | 10 |
| 20 | 450 | 450.2 | 11.2 |
| 20 | 500 | 500.2 | 12.4 |