0820645 SIT 820 Nova HI/LO Natural Gas Control Valve

The 0820645 control valve was manufactured by SIT Group as part of their 820 Nova series for use in vented propane gas appliances, such as fireplaces, gas stoves, and log features.

This control valve has a manually adjustable HI/LO burner knob and split-system millivolt control. Control valve 0820645 is only for vented natural gas systems with an ambient operating temperature in the 32° to 175° F range.

Specifications of the 0820645 Nova SIT Natural Gas Control Valve

• Gas Type: Propane Gas
• Minimum Operator Voltage: 145 mV
• Hi/Lo Adjustment: Manual
• Thermocouple Connection 11/32 ASA
• Valve Inlet: ³/₈ in. NPT
• Valve Outlet: ³/₈ in. NPT
• Maximum Inlet Valve Pressure: ¹/₂ PSIG
• Pressure Regulator Set-Point: 3.8" w.c +- 0.3
• Range of Adjustment: 3.8" w.c +- 1.1" w.c
• Maximum Capacity @ 1 in. w.c pressure drop: 100,000 BTU/hr.