with esbe,
it simply work's.

No matter what the application is, as
long as it involves hydronic system control we can offer the right products and knowledge to support you.

Cooling 1

System with both heating and cooling.
For applications there both cooling- and heatsource is used is the bivalent rotary valve recommended to be able to get the right prioritize.

Thanks to the special interface between the actuator and VRB140 valve will the unit have a unique stability and precision when regulating. Recommended control signal is 3-point (open / close) or proportional (voltage / current).