Based on this product's specifications, here are some alternatives and similar models
Thermostatic actuator DANFOSS 088H3222, electronic, 230 V
Summary description:
Electronic thermostatic actuator DANFOSS 088H3222 operates at 230 V to control valve positions in heating and cooling systems. Designed for reliable modulation of radiator or HVAC zone valves, it enables automated temperature regulation and integration with room controllers. Suited for residential and commercial installations where electric valve actuation and precise flow control are required.