Belimo GMB24-3-X1 Actuator R-134A and the Hankison RDMK1 maintenance

and the Hankison RDMK1 maintenance kit is the industry standard for servicing 5-10 CFM refrigerated air dryers

Robust Construction: Forged brass body combined with a chrome-plated brass ball and nickel-plated stem ensures long-term durability in non-potable applications

Optimized Airflow Control: Dual-speed capability ensures the system can bridge the gap between high-demand cooling and lower-stage heating or continuous fan modes

the internal design is capable of withstanding significant hydraulic surges without damage

Belimo GMB24-3-X1 Actuator R-134A and the Hankison RDMK1 maintenanceThe Belimo GMB24 3 X1 Actuator is a heavy duty, non spring return solution engineered for high torque HVAC applications requiring up to 360 in lb of force. Designed for on off and floating point control, this unit operates on 24VAC or 24VDC, providing consistent performance across a variety of damper and valve assemblies. Built with a brushless DC motor, the GMB24 3 X1 utilizes an Application Specific Integrated Circuit (ASIC) to monitor rotation and