SDRW Round diffuser with movable vanes

Description

A round diffuser made of aluminium with movable vanes that are set manually.

Intended use

SDRW ceiling diffusers are designed for use in low- and medium-pressure ventilation systems in public and industrial premises. Adjustable vanes, which make it possible  to shape the supply airflow individually, are the distinctive feature of these devices.

Design

SDRW diffusers have round movable vanes that are set by means of a manual mechanism. The body and vanes of the diffuser are made of aluminium and are powder-coated with the colour RAL9010. They can also be coated on request in another RAL colour.

Vane adjustment

The diffuser vanes may be pushed in and pulled out of the body by turning them around the threaded axle on which they are mounted. Each vane is adjusted individually. Pushing the vanes into the body increases the vertical range of the airflow while pulling the vanes out of the body increases the horizontal range.