V50AB-12C | MODULATING VALVE - TEMP; 140/250 F 1 CAP 10' PLAIN; BULB DIM. 11/16 X 10"; | Johnson Controls

MODULATING VALVE - TEMP; 140/250 F 1 CAP 10' PLAIN; BULB DIM. 11/16 X 10";

These valves control the flow of gas on natural or LP gas fired outdoor crop dryers and are used to maintain a desired air drying temperature. Changes in air temperature at the sensing bulb cause the valve to modulate the gas supply to the main burner.