Frames and vanes are manufactured from 6063 T6 extruded aluminium. Frame mitres are mechanically jointed and tig welded on the rear and neck for added strength and rigidity preventing any distortion of the hairline mitres. Grille vanes are set at 20mm centres and mounted horizontally in the frame as standard or vertically if requested.
MF – Mill Finish (Standard)
PPC RAL – Stock RAL colours available to order
Grilles are supplied with countersunk holes as standard. Alternative fixing methods are available on request.
N – No fixing provided (fixing by others)
S – Countersunk Flange Holes
R – Rear Fixing Lug
*Diagrams for reference purposes only
100 x 100mm to 1000 x 1000mm nominal size in 50mm increments. Special sizes and multiple units are available on a made to order basis.
Please enquire for details.
Please specify the accessories on your order.
Opposed blade damper (OBD)