Round Barometric Zone Dampers (BZD-XX Series)
This product comes in different variations.

Scroll down for description, features and benefits, document downloads and specifications tabs
Round Barometric Zone Dampers (BZD-XX Series)
Price
  BZD-06 - 6" Barometric Zone Damper  
  BZD-07 - 7" Barometric Zone Damper  
  BZD-08 - 8" Barometric Zone Damper  
  BZD-09 - 9" Barometric Zone Damper  
  BZD-10 - 10" Barometric Zone Damper  
  BZD-12 - 12" Barometric Zone Damper  
  BZD-14 - 14" Barometric Zone Damper  
  BZD-16 - 16" Barometric Zone Damper  

The Barometric Zone Damper works like any standard zone damper with one exception - it has a built-in static pressure relief mechanism that eliminates the need for a bypass damper. 

5418 Elmwood Ave | Indianapolis IN 46203 | 888-652-9663