RFG Oil Regulator – ESA Pyronics

Industrial Combustion

Product Details

  • Body and valve seat: AVP
  • Shutter seat: C40
  • Valve stem: AISI303
  • Diaphragm: anti-petrol rubbered fabrics
  • Max viscosity: 4°E
  • Max operating pressure: 7 bar
  • Max differential pressure: 0.7 bar
  • Max operating temperature: 80°C
  • Max oil/air flow ratio: 30:1
  • Operation position: see arrows cast on the valve body

ESA Pyronics RFG Oil Regulators series are used to proportion fuel flows to modulating oil burners. Combustion air flows produce a proportional pressure signal that is applied to the regulator to set the outlet oil pressure.



Onsite Diagnostics

If you require onsite diagnostics or technical assistance with any of our products please give us a call

01905 797989 Contact


We recommend Duomo Gas Detection products are serviced at least annually to ensure efficacy and extend sensor life. Our qualified team of engineers are available Nationwide.


All rights reserved © Duomo 2021.