Avalon - SIT 820.704 MilliVolt Control Valve
Travis NG SIT valve, 820.704 Quick Drop Style with 30% Turn Down Regulator, Multi-functional gas control with single operating knob (OFF, pilot, ON),, restart interlock, servo pressure regulator, manual adjustment of the outlet pressure, automatic shut-off valve and step opening device (optional). The automatic shut-off valve provides particularly silent operation and is supplied by thermopile, without requiring external electrical energy. Pilot outlet flow is adjustable.
The conversion kit, to replace the manual adjustment of the outlet pressure with a step motor modulating operator, is available
USED ON Most of the MilliVolt Avalon Gas Stoves, Inserts and Fireplace
21TRV UNITS WITH SER#3408-001268 AND GREATER.
Avalon DVL Gas inserts MilliVolt Style only
Avalon DVS Gas inserts MilliVolt Style only