Description
The Belimo ZG-JSL Jackshaft Linkage 1/2″ – 3/4″ is designed to connect rotary actuators to dampers or valves for precise motion transfer. It works by linking the actuator shaft to the controlled component , ensuring synchronized rotation and accurate positioning. The component used in air handling units or ventilation systems allows smooth transmission of torque across varying shaft sizes. To include operating dampers in multi-zone systems or coordinating multiple actuators in larger setups. It is often installed in HVAC systems to enable efficient airflow control, providing consistent modulation of air distribution throughout the building.









