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CPVC Duct Butterfly Dampers

CPVC duct butterfly dampers are used in an array of applications where flow control or low-leakage isolation is desired in ductwork systems. Our butterfly dampers help prevent backdraft damper protection from air leakage and can achieve high levels of isolation, depending on the product and seal arrangement.

Made from CPVC, these duct butterfly dampers are durable and can withstand many extreme operating conditions. CPVC is rated to handle temperatures up to 200⁰ F, and it is corrosion resistant. Additionally, CPVC has remarkable fire resistance, another feature that makes it a preferred material for butterfly dampers.
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Key features include: 

  • Withstands temperatures up to 200⁰ F
  • Used for flow control and isolation
  • Available in sizes from 2” to 12”

Shop our full inventory of CPVC duct butterfly dampers today.