MICRO-RATIO Valve assemblies are used for air, gas and oil proportioning
control. The multiple screw cam assembly provides mechanical adjustment capabilities to
the air/fuel ratio at each valve position throughout the entire capacity range of your
Throttling range is fully adjustable and designed
to operate over the extremely wide turndown capabilities of Maxon's modern burner systems.
Stand-by fuel requirements are simplified by
using tandem-linked "air-gas-oil" valves to provide single point control for
multiple fuel or multiple zone systems.