Louver-damper

Louver Dampers

Model LSI & LRI

Category:

Product Description

  • Size ranges from 14″ to 132″.
  • Available in parallel or opposed vane action.
  • Process temperature ranges to 1100° F.
  • Round, square or rectangular configurations.
  • Stainless steel or painted carbon steel construction.
  • Shutoff options of 99% (compression seals), 98% (jamb seals), 95% (metal bar seats) & 90% (swing-thru; control & balancing).
  • Ball bearings and shaft packing glands standard.
  • Actuation options of manual, electric, pneumatic with spring return and failsafe available.
  • Standard designs to 1-PSI & 4000 FPM process air with higher available