Backflow preventers - BABM
- PRESSURE PFA 10 bar θ 65°
- Backflow preventer with verifiable reduced pressure zone with funnel attached
- Pson technology system, without membrane, total accessibility for the maintenance of the modular parts
- CASING : Brass
- RELIEF VALVE : Polymer PA
- CHECK VALVES : Polymer POM
DN | Réf. | UV | |
mm | " | ||
15 | 1/2 | 149B70000 | 1 |
20 | 3/4 | 149B70001 | 1 |
25 | 1 | 149B70002 | 1 |
32 | 11/4 | 149B70003 | 1 |
40 | 11/2 | 149B70004 | 1 |
50 | 2 | 149B70005 | 1 |