ISO 9001 : 2008

CERTIFIED

Return Air Grille Single Deflection – INTERTEK

Type: Return Air Grille
Model : RAG-AB-11H/V
Deflection: Single
Construction: Aluminum
H – Front Horizontal; V – Front Vertical

BETEC CAD. model RAG-AB-11H is a single deflection return air grille, with one set of horizontal aerofoil blades and model RAG-AB-11V, with one set of vertical aerofoil
blades.
The frame and blade are constructed from high quality aluminum extruded profiles. The blades in these models are individually adjustable to any degree of deflection. The Horizontal and vertical vanes are provided with nylon bushes for rattle free operation.

Standard Construction Details

Frame

Extruded aluminium profiles with 30 mm flange width.

Blades

Extruded Aluminium aerofoil blades.

Blade Spacing

Standard Blade Spacing of 20 mm.

Finish

Available with RAL powder coating, please specify color.

Optional Fittings

Flange

25 mm Flange width.

Foam Gasket

Provided all around the frame, to prevent leakage of air.

Damper

Opposed Blade Damper with extruded aluminium frame and blade operated with screw.

Damper Finish

Black matte.

Filter

Aluminium media Filter.

Finish

Mill finish or Chrome plating.

Frame and Blades

Available in Stainless steel (304/316L).

Downloads

Request for Quotation

  • MSFD-GB-31C3-A-R

    Galvanized construction, 3-hour, Class 3 leakage at 350° F, 3V single skin blade, 4 in. wg, 2000 fpm, operating temperature 250° C up to 2 hours
    Read more
  • MSFD-GB-31C2-A-R

    Galvanized construction, 3-hour, Class 2 leakage at 250° F, 3V single skin blade, 4 in. wg, 2000 fpm, operating temperature 250° C up to 2 hours
    Read more
  • MSFD-GB-31C1-A-R

    Galvanized construction, 3-hour, Class 1 leakage at 250° F, 3V single skin blade, 4 in. wg, 2000 fpm, operating temperature 250° C up to 2 hours
    Read more