The RAF 63B 3-W pressure reducing valve is line pressure hydraulically actuated, 3-W pilot.
The RAF 63B maintains a constant downstream pressure, as set on the 3-W reducing pilot, regardless of flow changes.
The 3-W pilot configuration together with Raphael’s patented diaphragm enable smooth and precise downstream pressure control.
Maximal Nominal Pressure: 16 bar
Setting Range: 0.6 to 6 bar
