Y-VALVE KFR
WITH INTEGRATED NON RETURN VALVE
Prevents water to flow back into the supply system.
“KFR” is the abbreviation of: Combined Free-flow valve with integrated backflow preventer.
Without outflow.
| Article | d | L1 | z1 | z2 | L2 | H | SW | DH |
|---|---|---|---|---|---|---|---|---|
| 5155 29550 | 25 | 85 | 75 | 28 | 55 | 55 | 28 | 60 |
| 5155 29551 | 32 | 94 | 60 | 34 | 64 | 55 | 28 | 60 |
| 5155 29552 | 40 | 113 | 90 | 40 | 77 | 55 | 28 | 60 |
