- Stroke indicator via grey rod on cap
- Either as 24 V or as 230 V version
- Slim design (Ø 39 mm)
For controlling the hot water valves in radiators or AFRISO distribution manifolds such as heating/cooling circuit manifolds ProCalida® MC, EF and VA or industrial manifolds IN. Actuators convert the electrical signal received from room or timer thermostats into a valve stroke to control the set temperature via the flow volume.
The actuator is factory-closed and thus ready for automatic operation.