Sight glass body check valve offers a unique solution in its installations, avoiding undesired counterflows and providing great protection against water hammering, and all this with a minimum loss of charge and guaranteed water tightness with 0.1 bar pressure.
Also provides a great diversity of outlet combinations due to its exclusive central body with Netvitc System® unions. A hinged flange is incorporated in sizes Ø200/225 to provide an even faster solution.
According to the standard UNE-EN 1452 (PVC-U) and UNE-EN 12201 (PE).
| Code | Ø | PN | B | C | D | E |
|---|---|---|---|---|---|---|
| 15310 | 40 | PN10 | 172 | 125 | 28 | 70 |
| 15311 | 50 | PN10 | 176 | 125 | 31 | 70 |
| 15312 | 63 | PN10 | 150 | 125 | 36 | 70 |
| 15313 | 75 | PN10 | 200 | 125 | 42 | 70 |
| 15320 | 90 | PN10 | 240 | 203 | 52 | 122 |
| 15321 | 110 | PN10 | 256 | 203 | 62 | 122 |
