TROX AG ventilation grille attachment with opposed action blades for volume flow balancing

TROX DG ventilation grille attachment with damper blades and air direction control

TROX D ventilation grille attachment with individually adjustable air direction control blades

TROX AS ventilation grille attachment with hit and miss damper and airflow straighteners

TROX A, D – Ventilation Grille

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Attachments for ventilation grilles, made of sheet steel, for volume flow rate balancing and air direction control

Attachments with manually adjustable blades

Volume flow rate balancing
Air direction control
Hit and miss damper with airflow straighteners

SKU: A*, D* Category: Ventilation Grilles Tag: A* D*

Application

Application

Attachments for ventilation grilles offer additional functions
For volume flow rate balancing and/or for air direction control
Damper units simplify the volume flow rate balancing required for commissioning, for supply air and extract air
Air control blades, which are fitted at 90° to the front blades, allow for other airflow directions, for supply air
Ventilation grille need not be removed for adjustment

Description

Variants

AG: Damper unit with opposed action blades
AS: Hit and miss damper
D: Air direction control
DG: Damper unit with opposed action blades and blades for air direction control

Maintenance

Maintenance-free as construction and materials are not subject to wear
Inspection and cleaning to VDI 6022

Function

Schematic Illustration of -AG

① Blade for flow adjustment