PRD

Manual Barometric Bypass Damper
Model PRD pressure regulating damper is a single blade, steel, barometric damper with a counter-balanced weighted arm. The PRD provides an economical solution for bypassing excess air when zone dampers close. Damper adjustment is done by adjusting the supplied weights and by offsetting the arm.
Part # Item Name
260-0245 EWC PRD-RD 8" Bypass Damper
260-0250 EWC PRD-RD 10" Bypass Damper
260-0255 EWC PRD-RD 12" Bypass Damper
260-0260 EWC PRD-RD 14" Bypass Damper
260-0265 EWC PRD-RD 16" Bypass Damper