What is a progressive mixer characteristics curve ?

Category: Heating

A mixer with a special 3D rotary vane design always produces the same pressure drop over the entire control range at different volume flows. This achieves a high control quality. This can be recognized by a quiet servomotor that can control a constant flow temperature even at low volume flows.

This means that different kvs values are no longer required for heating circuit groups, which is a great advantage in the planning, selection and logistics of heating circuit groups.