Duct Damper for Fume Hood
Product Code : SCL-WDF-11666
Quick Answer: The Duct Damper for Fume Hood is a polypropylene damper with a manual multi-position locking handle for adjusting airflow in fume hood exhaust ducts. It is made in 150mm, 200mm and 250mm diameters.
Last updated: October 2026
Key Features
Polypropylene construction Diameters of 150mm, 200mm and 250mm Manual multi-position locking handle Internal blade for low-leakage isolation For corrosive fume exhaust ducting Technical Specifications
Specification Value Material Polypropylene (PP) Diameters 150mm, 200mm, 250mm Control Manual multi-position locking handle Blade Internal, low-leakage Application Corrosive fume exhaust, solvent extraction, HVAC balancing HS Code 8481.80.90
About This Product
The damper is set into the exhaust duct of a fume hood so the airflow can be balanced between hoods on the same system. Technicians move the handle to a position and lock it. It is used in college and vocational laboratories with ducted fume extraction.
Frequently Asked Questions
What duct sizes does the damper fit?
It is made in 150mm, 200mm and 250mm diameters.
Related: Water Distribution Fittings , Oval Sink & Cup Sink for Fume Hood , Panel Mounted Valve, 45° Nozzle & 90° Elbow for Fume Hood and Pure Epoxy Scaffold for Fume Hood .
For a quotation on the Duct Damper for Fume Hood, contact Educational Instrument .
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