FRP Dampers


Whether you need industrial ventilation or corrosive air movement control solutions, our assortment of damper units can help. Our manual and hand wheel FRP control damper systems increase the efficiency of any type of fan or blower. From lightweight industrial ventilation to high pressure air movement problems, we have a solution for you.

FRP Damper Features:
    • Enhance safety
    • Corrosion resistant
    • Low leakage
    • Controls air flow
    • Reduced maintenance
    • Beautiful finish due to casing mold production

Our air handling dampers undergo a variety of tests, such as cycling and leakage tests, to make sure they perform at a high level. We only provide premium solutions for your pollution control and ventilation needs.


FDP Dampers: Manual Locking Quadrant
  • Sizes: 4” – 20”
  • Standard FRP control dampers
NDP Dampers: Hand wheel & Worm gear
  • Sizes: 22” – 54” / Larger custom models by request
  • Option for 1% leakage rate on NDP models
  • SS 316 worm gear handle option
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