Honeywell Maxon Micro-Ratio M, P, O Series Mechanical Flow Control Valves

  • For air, gas, and oil proportioning control
  • Multiple screw cam assembly provides mechanical adjustment capabilities
  • Fully adjustable throttling range
  • Air-gas-oil valves in tandem-linked combination are ideal for multi-zone or stand-by fuel system control
  • The tandem linkage gives accurate proportioning of air/fuel(s) ratios required for your specific burner system/application


Micro Ratio Valves M,P,O Styles

MICRO-RATIO® Flow Control 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 industrial burner system.

Throttling range of this gas valve is fully adjustable and designed to operate over the extremely wide turndown capabilities of MAXON’s modern burner systems.

Technical Documentation

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Maxon Micro Ratio Valve Brochure