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Air Excellent DBOX Internal Air Restrictor Ring

Centrotherm Eco Systems

Air Excellent DBOX Internal Air Restrictor Ring

The Air Excellent DBOX Internal Air Restrictor Rings, installed in the distribution box, allows precise adjustment of the air flow rate for each duct, ensuring optimal ventilation performance. Each restrictor features twelve rings, with settings determined by the Aerflux configurator that indicates how many rings to remove. The rings are easily applied with simple pressure and can be quickly removed for cleaning or maintenance.

Precise air flow control for each duct individually
Easy, tool-free adjustment

Specification

Specifications
- Function: Internal airflow restriction component
- Compatible system: Air Excellent distribution boxes
- Material: Durable polymer component
- Application: Adjusting airflow within duct distribution systems
- Installation: Installed inside distribution box connections

Technical specification

Unique ref.air-excellent-dbox-internal-air-restrictor-ring
Product familyAir Ventilation System
Product groupAir Excellent Ventilation Ductwork
TypeObject (single object)
Date of publishing2026-03-17
Edition number1

Links

Product urlhttps://www.centrotherm.ca/products/air-ventilation-system/air-excellent-ventilation-ductwork/distribution-boxes/air-excellent-dbox-internal-air-restrictor-ring/
Installation instructionshttps://cdn-blob.centrotherm.ca/syncforce/2e8ef1be-a624-4e35-800a-c9b9f814870e/F0007993_0001.pdf
Product certificationhttps://cdn-blob.centrotherm.ca/syncforce/e6257ccd-571e-40a9-8ff3-ae2af1c88876/F0010815_0002.pdf
Technical descriptionhttps://cdn-blob.centrotherm.ca/syncforce/76242f6a-5901-4d00-821c-bcaa09ad234b/F0009221_0013.pdf

Related

Designed inNetherlands
Manufactured inUnited States

Classification

BIMobject CategoryHVAC - Ductwork
ETIM CodeEC000059
ETIM NameInstallation duct
Uniclass 2015 CodePr_20_85_12
Uniclass 2015 DescriptionBunds and ducts
CSI MasterFormat 2014 Code23 31 00
CSI MasterFormat 2014 TitleHVAC Ducts and Casings
OmniClass Number23-33 49 00
OmniClass TitleHVAC Ductwork

Region availability

North America
Canada
United States

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