- Mechanical Controls
- Electronic controls
- Fans for heating
- Flue kits
- Fans for hoods
- Gas meters
820 NOVA MV
FAMILY CODE 820
Multifunctional gas control with operating knob (OFF, pilot, ON), thermoelectric flame supervision device, restart interlock, servo pressure regulator, automatic shut-off valve and step opening device (optional).
The automatic shut-off valve is supplied by thermopile.
Versions are available with ON-OFF operations or with manual Hi-Low adjustment of the outlet pressure.
Pilot outlet flow and main outlet pressure (only for ON-OFF operations) are adjustable. Minimum and maximum main outlet pressure (only for manual Hi-Low) are factory set adjustable.
The conversion kit is available to replace ON-OFF operation or the manual adjustment of the outlet pressure with a modulating device operated by a stepper actuator.