Ruskin Air & Sound Control

911 : Heavy Duty Fiberglass Round


The 911 Heavy Duty Fiberglass Round Control Damper features:
  • Accurate control of airflow through the round duct.
  • Designed specifically for corrosive enviroments.
  • The premium constructed Vinyl Ester, Flange Mounted, single piece blade has 3 frame styles to meet your requirements.
  • Designed to withstand pressures up to 5" w.g.

  • Documents:
    Product Data
    CAD Drawings