24" CPVC Butterfly Damper

Item #: 35634

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These corrosion-proof CPVC Butterfly Dampers are for the construction of exhaust ventilation systems. NOTES: Fittings are triple bead welded. Pictures are to represent the style of fittings only; the actual color is light gray.

  • Type VI, Grade 1 CPVC, Cell Class 23447 as described in ASTM D-1784
  • All internal parts are CPVC including the body, damper plate & shaft
  • Butterfly (balancing) dampers are furnished with a locking quadrant, to permanently position
  • Damper allows for less than 5% air flow restriction when open & approximate 95% seal when closed
  • Can be installed either vertically or horizontally
  • Temperature range: 33°F to 200°F
  • Dimensions: 23.75" L; 0.25" thick damper plate
  • Socket depth: 3"

Item Information

Item Number: 35634
Catalog Page Number: Internet Only
Manufacturer: Harrison
Manufacturer Part #: 1834-BD-24
Country of Origin: USA

Tech Specs

Weight: 32 lbs

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