Manual Balancing Damper
The MBD series are galvanized steel dampers designed and built to provide a cost effective and reliable damper for reduced volume control. The MBD series is not intended for positive shut off or automatic operation; an ACD or SCD series control damper would be the appropriate choice in those applications.
  • Galvanized steel construction
  • Available in rectangular and true round models
  • Available with manual locking quadrants.
  • Single Blade Balancing Dampers in rectangular (PBD-20) & true-round (PBD-20RS)
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