Based on this product's specifications, here are some alternatives and similar models
Electronic actuator DANFOSS Thermot NO 24V model 088H3218 for valves, normally open, 24 V
Summary description:
DANFOSS Thermot NO 24V electronic actuator model 088H3218 is a normally open actuator designed for valve automation with 24 V supply. It provides motorized control of valve positions for HVAC and process applications, enabling remote or automatic operation. Suitable for retrofit or new installations where reliable electrically driven valve actuation is required.