Control valves RV, control valves with solenoid valve RVS

Control valves for controlling continuously regulated burner processes, linear ratio between input signal and flow rate, control ratio 100:1, for gas and air, EC type tested and certified.

Size: 2 to 3,
DN: 25 to 100,
valve seat: A to Z,
connection: MODULINE system or flange,
pe: max. 150, 200, 360, 500, 1000 mbar,
mains voltage: 24 V AC,
110/120 V AC or 220/240 V AC,
input signal: continuous or three-point step.

The following versions are available:
valves for biologically produced methane,
valves with Viton seal.

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COVID-19 : Playing Our Part

26th of July 2021

As an ISO 45001 accredited company, health & safety continue to be at the core of everything we do. Now as the lock down restrictions are eased we continue to develop and enhance our safety measures according to government guidelines

Our service is enabled by teams of highly skilled staff, engaged daily in key activities of Support, Development & Workshop-Field service. We are extremely proud of our Team who have done an exceptional job throughout this challenging period.  

 For the safety of everybody

  1. All members of staff that can will continue to work from home
  2. Necessary site visits are reviewed carefully and we encourage the use of remote meeting facilities such as Microsoft Teams or Skype.

Please continue with direct email communication to your regular contact and you will receive a return phone call where it is necessary. If you do not receive a response, please forward you email query to 

Thank you for your understanding and continued support.

Stay safe.