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VENTS DS 2x900x106

  • Description
  • Characteristics
  • Downloads
  • Dimensions
  • Additional diagrams
  • Legend
Description
Description
APPLICATION DESIGN
  • Supply and exhaust ventilation, heating and air conditioning networks in industrial, commercial and domestic premises.
  • Made of high-quality extruded aluminium.
  • Focused air flow distribution.
  • Air flow direction control.
  • Polymer or anodized grille coating ensures weather-resistant properties.
  • Non-standard sizes may be ordered.

 

 

 

MODIFICATION
  • Available modifications with an adapter (A) for connection to air ducts.
  • Available modifications with versatile fixing (u) or with special springs (p) for fast mounting.
Characteristics
Characteristics
Parameter DS 2x900x106
Measurement unit
Air pass 0.0418 mm²
Number of slits 2 -
Adjustment adjustable -
Form rectangular -
Material aluminum (profile) -
Files archieve
Downloads
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Name
Download high quality image "DS (front view)" (psd 636.77Kb)
Download high quality image "DS (back view)" (psd 1.02Mb)
"DS" product description 03-2016 (pdf 118.87Kb)
Download image "DS (front view)" for your website (png 121.82Kb)
Download image "DS (back view)" for your website (png 200.09Kb)
Dimensions
Characteristics
VENTS DS 2x900x106
Parameter Value Measurement unit
L 900 mm
H 106 mm
Additional diagrams
Additional diagrams

Calculation formula   Correction factor Кp
ΔPp = ΔP х Кp     22° 45°
  Кp 1 1.25 1.5
Calculation formula   Correction factor К
LWA = LWAO x K   Sap [m2] 0.01 0.02 0.05 0.1 0.2 0.4
  K [dB(A)] -9 -6 -3 0 +3 +6

Designation:

ΔPp - pressure loss at various vane positions [Pa];
ΔP - pressure loss [Pa];
Кp – correction factor for pressure loss calculation depending on louvre deflection angle;
LWA - sound power level [dB(A)];
LWAO - sound power level for air pass 0,1 m2 [dB(A)];
K - correction factor for sound power level calculation depending on air pass [dB(A)];
Sap - air pass [m2];
V - rated speed [m/s].


Legend
Legend

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Basic parameter for domestic fan selection