The RAF 1031 is a Normally Closed (N.C) electric float control valve, activated by line pressure. When the water level drops below the float, the electric circuit is switched on and opens the valve through a solenoid valve. As the rising water reaches the maximum level, the solenoid is de-energized and the RAF 1031 closes.
Maximal Nominal Pressure: 16 bar
Setting Range: 0.6 to 6 bar
