DucoGrille Classic N 130HP

DucoGrille Classic N 130HP

The DucoGrille Classic N 130HP is a built-in wall grille, which is provided with 130HP blades. These aluminium blades, already featured in the DucoWall range (see the "Continuous Louvre Walls" brochure) have been especially developed for intensive ventilation, thanks to their low resistance factor. The uniquely shaped 'High Performance' blade provides a combination of very good airflow (high flow rates) together with excellent water repellency (class A).

Technical features
Visual free area 88 %
Physical free area 70 %
K factor intake 9,02
K factor exhaust 12,40
Ce 0,333
Cd 0,284
Fitting Depth 165 mm
Blade pitch 50 mm
Insect mesh (S= Standard / O= Optional)
Perforation P1
Perforation P2
SS insect mesh 2,3 x 2,3 mm S
SS bird mesh 6 x 6 mm O
SS bird mesh 20 x 20 x 0,5mm O
Watertightness (with insect mesh)
v = 0 m-s A
v = 0,5 m-s A
v = 1 m-s A
v = 1,5 m-s A
v = 2 m-s A
v = 2,5 m-s A
 

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Technical properties

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Technische Eigenschaften

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