SIT gas valve model NOVA 820 code 0820010, replacement for boiler.
Power supply 220/240 V 50 Hz, power 4.4/6 VA, maximum inlet pressure 60 mbar, adjustable pressure range 3–30 mbar.
Maximum flow rate 6.5 m³/h and minimum 0.4 m³/h.
Class D EV2 with integrated double safety solenoid and built-in pressure regulator.
Made of die-cast aluminum with threaded fittings and manual control.
Compatible with code 0820031, differing only in adjustment range.
Compliant with CE and EAC standards, manufactured in Italy (Padua) by SIT Group.
Ideal as a replacement for gas boilers and burners using SIT NOVA 820 series valves.