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LOOK hidden linear diffusers The LOOK hidden linear diffusers are designed to combine the aesthetics with the technical performance. They can be mounted in false ceilings hiding the frame with filler and leaving visible only the slot. They allow the formation of diffuser continuous lines, with active and inactive areas, without breaking the uniformity of the whole. They are suitable both for supply and return. By adjusting their blade it is possible to obtain a horizontal distribution of the air in one or the other direction or its vertical projection without change the volume of air. The LOOK diffusers admit a flow variation of 60 % keeping the air stream stable. These diffusers can be used from 2.6 up to 4 meters high and at a temperature differential up to 12º C.

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MADEL LOOK LOOK Diffuser suitable for lengths up to 2 m. LOOK-INT Diffuser with side pieces for easy alignment when lines formed > 2 m. Diffuser constructed from aluminium and vane from galvanised steel. LOOK-INT PLOK Plenum box with lateral circular connection. It includes supports to hang from the ceiling. Made in galvanised steel. …-R Plenum box with a flow damper in the spigot. …/AIS/ Plenum box thermo acoustically insulated by a foam with a coefficient of thermal conductivity of 0,04 w/mk. This foam complies with the fire reaction specifications: UNE 23-727 M2 NFP 92-501 M2 DIN 4102 M2...

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FIXING SYSTEMS (D) Support brackets to hang the diffuser LOOK from the ceiling or the diffuser riveted to the plenum box LOOK+PLOK. (PM) Set of crossbars for installation of the diffuser without plenum b i f l ceiling or f diff ith t l box in false ili for installation of the diffuser to the plenum box. Patented Painted in black RAL 9005. Painted in white similar to RAL 9016. Painted in white RAL 9010. Painted in other RAL colours. SPECIFICATION TEXT Supply and mounting of hidden linear slot diffuser with directional vane, series LOOK+PLOK-R R9005 1x1000 constructed from aluminium and...

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MADEL LOOK RECOMMENDED VELOCITY. FREE VELOCITY, PRESSURE LOSS AND SOUND POWER LEVEL, THROW WITH CEILING EFFECT: 1 DIRECTION. FREE FACE AREA (m2).

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MADEL LOOK CORRECTION FACTOR FOR VERTICAL DIFFUSION (bV) FOR DT (-). Kl = Correction factor for the throw. Kh = Correction factor for the vertical diffusion. AL 0.2 TEMPERATURE RATIO. INDUCTION RATIO.

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MADEL LOOK RECOMMENDED VELOCITY. FREE VELOCITY, PRESSURE LOSS AND SOUND POWER LEVEL: VERTICAL SUPPLY. FREE FACE AREA (m2).

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MADEL LOOK CORRECTION FACTOR FOR VERTICAL THROW (Alv0,2) DT(+). FREE VELOCITY, PRESSURE LOSS AND SOUND POWER LEVEL. RECOMMENDED VELOCITY. FREE FACE AREA (m2).

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