CVRF8: CVR in an 8″ Deep Side-Tapped Fitting for a Grille

Product SubmittalConstant Volume Slide DeckPart Picker


Constant Volume Regulators (CVRs) limit airflow to a maximum value across its effective range.  They are used for both supply and return applications when the designer wants a consistent volume of air to be added or removed from the space.  Toilet and kitchen exhaust, Outside Air, and Makeup air are all common applications.

CVRF8 has been designed primarily as a Ceiling mount enclosure for CVRs.  They can be fitted with Ceiling Radiation Dampers as well.

Additional information

Pressure Range

0.2 to 0.8 InWC


Desired Set point ±10%
Below 50CFM ± 15%

Sheet Metal Fitting

24 ga. Galvanized Steel


Molded UL94 VO ABS Plastic

Saftey Ratings

UL2043 Flame and Smoke
European Fire and Smoke M1


Friction fit – Rubber Gasket


By Others