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Ships within 48 hours · Estimated delivery Sep 1 - Sep 6
this model features a center-back connection
In CAV systems
if stuck closed
This kit provides the necessary feedback for the control board to manage modulating boiler firing rates and domestic hot water delivery
Belimo AFRB24-S Actuator 326058-758 this model features a center-backThe Belimo AFRB24 S Actuator is a robust, 180 in lb spring return valve actuator engineered for reliable on off control in demanding HVAC applications. Operating on a universal 24V AC DC power supply, this unit provides a mechanical fail safe position upon power loss, ensuring critical system dampers or valves return to a secure state in under 20 seconds. Designed for maximum field flexibility, it features 2x SPDT auxiliary switches for position
US$ 21.95
US$ 33.95
US$ 21.95
