With ESBE you’re
not alone!

We believe in offering our installers expert support. No matter if it’s the first time you try one of our products, or if you run into extremely challenging situations.

FAQ Rotary valves

Below we have answered frequently asked questions from our customers. If you do not find your answers here please contact your closest wholesaler or ESBE Sales company in your country.
What type of actuator/controller fits to my ESBE valve?
I want to upgrade my mixing valve with actuator, but my boiler has no controller. How can I do this?
Is it possible to mount an M60 actuator on a VRG valve?
How can the slide shoe inside the valve be changed in a VRG/VRB valve?
Where is the position of the slide shoe at the VRG and VRB valve shown?
Why can't the 90C be used on ESBE valves Series 4F, Series T and Series H?
How much glycol can be used in a system with ESBE Rotary valves?