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The slow opening gas valve design ensures a soft ignition by gradually ramping up gas flow
and any breach in the pan housing will result in external leaks and potential pressure switch faults
ensuring the heating system operates within its intended safety and performance parameters
Optimizing zone-level performance requires a high-degree of reliability from your digital controls
Does this kit work with all 2-inch Spence E-series valves
Belimo GKB24-3 Actuator R-448A The slow opening gas valveThe Belimo GKB24 3 is a high torque fail safe damper actuator designed for demanding commercial HVAC applications. Engineered to deliver 360 in lb [40 Nm] of torque, this 24V actuator provides reliable on off or floating point control for dampers up to approximately 90 square feet. Built with a brushless DC motor, the unit utilizes an Application Specific Integrated Circuit (ASIC) for precise rotation monitoring and digital rotation sensing (DRS) to