Gas / hot air pilot control regulators – ratio 1:2.5

Industrial Combustion

Product Details

  • Max. operating pressure: 140 mbar
  • Max. differential pressure: 36 mbar
  • Max. operating temperature: 65°C
  • Turn-down range: 10:1
  • Max. air signal: 36 mbar
  • Nominal air signal: 25 mbar
  • Min. air signal: 0.25 mbar
  • Multiplying factor: 2.5
  • Accuracy: Low flow: ± 0.0/-0.12 mbar, full flow: ± 0.0/-0.50 mbar


PCR pilot control regulators are oil or dual fuel regulators. The primary application of the PCR is to impulse an OAR – oil-air ratio regulator. The PCR may replace an FCR-PC regulator to control a BZR.



Onsite Diagnostics

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

01905 797989

More Support

Duomo (UK) Ltd. offer detailed technical advice and support for our entire product range. Whether it's pre or post sales information you need we are here to help. If you can't find the information you need online then contact us direct.



Service Request

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 2019.