The RAF 6R-31 is an electric On/Off valve, controlled by a 3-W plastic solenoid valve (N.O.).
When the solenoid is energized the valve opens and acts as a pressure reducing valve, maintaining the preset pressure constant, regardless of the flow-rate or upstream pressure fluctuations.
The 3-W plastic pilot has a spring loaded membrane that can be preset to a desirable downstream pressure.
Maximal Nominal Pressure: 10 bar
Setting Range: 0.6 to 6 bar
