Welcome to the New Keller Supply Website - Our new website is now live. Enjoy improved product search, enhanced navigation, and an upgraded online experience. We welcome your feedback as you explore the new site.
Round bypass dampers are fabricated from 24 ga galvanized steel
The rolled shells are furnished with one straight (female) end and one crimped (male) end with stiffening beads for rigidity
Round EBD bypass dampers are equipped with low leakage blade seals
Reevecote diaphragm sensing element
24 VAC at 3 V-A 1.5 W required to pressure switch
Pressure switch is factory wired to damper motor
SPDT HD contacts rated for 10 A at 120 VAC
(2) 1/4 in OD brass barbed air pressure connectors, (2) pitot tubes, (2) pressure tubing
Marketing Information
The EBD (electronic bypass) style are self-contained units that give you the static control mounted to the damper. It is an "all-in-one" design that makes the installation process much easier than most electronic bypass dampers. The static pressure can be adjusted in the field between 0.5 to 4 in of pressure. This is done by the turn of a set-screw.