Oval swirl diffuser with movable blades and foldable perforated plate, KOOLAIR model DFRA-OV-PR, size _, plate size 1195×295 mm for installation in modular false ceiling.
Incorporates a galvanized steel plenum with lateral connection. Includes a regulating damper to guarantee correct air distribution.
It is designed and manufactured to adapt to any type of plate and roof profile, including the number of vanes (effective free area) in accordance with the flow rate requirements.
Made entirely of sheet steel.
Painted finish in any RAL colour.
Images
Documentation
