Belimo GKB24-SR Actuator Refrigerant 450 RPM motor provides the

450 RPM motor provides the necessary static pressure to clear the venting system and ensure safe combustion cycles

Graphite packing is highly effective in vacuum service when the stuffing box is properly machined and the lantern ring is correctly positioned for sealing integrity

This OEM replacement part features a normally closed (NC) configuration

OEM Precision: Direct factory fitment ensures mounting standoffs and wiring harnesses align perfectly with existing G50 and G1 cabinets

including R448A

Belimo GKB24-SR Actuator Refrigerant 450 RPM motor provides theThe Belimo GKB24 SR is a high torque electronic fail safe damper actuator designed for precise control in demanding HVAC systems. Engineering 360 in lb of torque, this unit provides reliable proportional control for large dampers and valve assemblies. Operating on a 24VAC DC power supply, it utilizes a 2 10VDC control signal to provide accurate positioning and real time feedback signals for system monitoring. The brushless DC motor technology ensures