NORTH AMERICAN

Compressed Air-Oil, Torch and Blower Controls; Air-Fuel Ratio Regulators and Controllers; Pressure Regulators; Furnace Pressure Controls; Metering Orifices; Valves for Modulating; High/Low and On-Off Controllers for Liquid or Gaseous Fuels and Air; Automatic Controllers, Automatic Adjustable Port Valves and Butterfly Control Valves and Annunciators