Membranowe zawory zwrotne - Kit

- Optional draining system
- For types 317, 327 and 337
- For diameters over 150 mm, we realise all the mounting of the kit.
| DN | Ref. | UV | |
| " | mm | ||
| 65-110 | 65-110 | 149F008429 | 1 |
| 120-150 | 120-150 | 149F008449 | 1 |
| 200-300 | 200-300 | 149F008452 | 1 |





