Based on this product's specifications, here are some alternatives and similar models
Mixing valve kit Afriso ProClick ARV 485 ProClick DN32 Rp1 1/4 Kvs 18 with electric actuator ARM 343 ProClickA
Summary description:
Set for hydraulic temperature control consisting of a 4-way rotary mixing valve ARV 485 ProClick (DN32, Rp1 1/4, Kvs 18) and an electric actuator ARM 343 ProClickA by Afriso. Designed to blend supply and return flows for heating or cooling circuits, the assembly enables proportional or on/off control of medium temperature in distribution manifolds, boiler systems, and fan coils.