Valvola di ritegno a clapet con tenuta metallica
| Codice | Misura |  |
|---|---|---|
| 199305001 | 1/2" | 18/144 |
| 199307001 | 3/4" | 10/120 |
| 199310001 | 1" | 8/72 |
| 199312001 | 1"1/4 | 6/36 |
| 199315001 | 1"1/2 | 4/24 |
| 199320001 | 2" | 3/18 |
| 199325001 | 2"1/2 | 1/12 |
| 199330001 | 3" | 1/8 |
| 199340001 | 4" | 1/4 |
