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1W-4525V

Fixed louvred grille, steel, for fire resistant grilles.

Application

As a cover grid (for indoor use) specially designed to cover the fire protection grids G8HB and G8HP. Also applicable as a return grid in ventilation ducts.

Standard

  • high quality corrosion resistant powder coating.
  • countersunk fixing holes, Ø 5mm.

Options

  • insect screen.
  • powder coating in RAL colours.

Technical details

Article number:1W-4525V
Specification:steel alu-zinc
Dimension:450 x 250 mm
EAN code:8713628027619
Box Qty:1
Weight gramm:900
LD cm2:495
Pressure drop1 Pa2 Pa5 Pa10 Pa20 Pa40 Pa60 Pa
dm3/s395587123174246301
m3/u1401983134436268861084