Skip to content
Announce something here
Announce something here
DRGS

DRGS

Sold out
£0.00 - £0.00
£0.00
£0.00 - £0.00
£0.00

Aluminium door or transfer grilles for placement in doors and walls from 30 upto 54 mm.

Article: A030201150150

Brand

Cairox

Application

For air distribution between 2 rooms

Material

Aluminium

Documents

UK-EN-A03.010.2.uk-DRGS__1.pdf

Composition
  • Fixed non-vision V-shaped blades
  • Counterframe
  • Free area - 39%
Order Example

DRGS, 150, 150
Explanation

DRGS = Grille type

150 = Length

150 = Height

Symbols and Specifications

Ps = Static pressure loss in Pa
Q = Air Volume in m³/h
L x H = Hole in wall or door in mm
Vk = Effective air velocity true the grille in m/s
Ak = Effective area in m²
Lw(A) = Acoustic power in dB(A)

Dimensions
 A [mm]B [mm]C [mm]D [mm]
DRGS 300 x 100 MM (LxH)54,570,573,557,5
DRGS 300 x 200 MM (LxH)104,5120,5123,5107,5
DRGS 400 x 100 MM (LxH)230106,4196112,4
DRGS 400 x 200 MM (LxH)230206,4196212,4
DRGS 600 x 400 MM (LxH)430406,4396412,4
Quick Selections
DRGS300x100400x100300x200400x200600x400
QvAk0.0120.0160.0230.0310.094
30Vk0.70.5   
Ps1.91.1   
Lw(A)<20<20   
50Vk1.20.90.6  
Ps5.22.91.3  
Lw(A)<20<20<20  
75Vk1.81.30.90.7 
Ps11.86.62.91.7 
Lw(A)25<20<20<20 
100Vk2.41.81.20.9 
Ps20.911.85.22.9 
Lw(A)3427<20<20 
150Vk  1.81.3 
Ps  11.86.6 
Lw(A)  2821 
200Vk  2.41.80.6
Ps  20.911.81.3
Lw(A)  3730<20
300Vk    0.9
Ps    2.9
Lw(A)    <20
400Vk    1.2
Ps    5.2
Lw(A)    22
600Vk    1.8
Ps    11.8
Lw(A)    35