Gas Flow Pressure Sensing
Gas flow pressure sensing switches perform electrical switching action at low positive, negative or differential pressures. They are compact, economical switches specifically designed for natural, manufactured, or LP gas applications requiring low gas pressure- or flow-proving, including gas furnaces, package burners, and other fuel-burning equipment. Factory-set and field-adjustable models with set points between 0.10” wc and 12” wc are available.
PSG100 Gas Switches
Model PSG-100 is a compact, economical switch specifically designed for use with gas furnaces, package burners, and other fuel-burning equipment.
Series GRFS switches sense positive, negative, or differential pressure of natural, manufactured or LP gas. Field-adjustable or factory-calibrated set points between 0.18″ wc and 5.0″wc are available.