Square Diffuser
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Description
The inner cone blade and the outer frame are of a separate structure for installation and adjustment. Blowing out airflow is attached (flat).
Material:Aluminum alloy profile
Surface treatment: electrostatic spray, baking or anodizing
Can be added accessories: (D1)air volume adjustment switch, (D2)square cover
Drawing
Specification
A×B |
C×D |
E×F |
240×240 |
363×363 |
312×312 |
300×300 |
423×423 |
372×372 |
360×360 |
483×483 |
432×432 |
420×420 |
543×543 |
492×492 |
Technical parameters for your reference
Specification |
Jet distance |
Air volume (Q m3/h) |
Central wind speed (Vx m/sec) |
||||
Vx =0.5 m/sec |
Vx =0.25 m/sec |
S=0.5 m |
S=1.0 m |
S=2.0 m |
S=3.0 m |
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240×240 |
1.39 |
- |
415-1659 |
1.69-6.79 |
0.78-3.12 |
0.42-1.68 |
- |
300×300 |
0.77-3.73 |
1.38-2.4 |
648-2592 |
0.82-3.28 |
0.36-1.42 |
0.18-0.72 |
0.14-0.56 |
360×360 |
0.612-7.25 |
- |
933-3700 |
0.66-2.656 |
0.32-1.28 |
0.18-0.72 |
- |
420×420 |
0.96-2.73 |
2.73 |
1270-5080 |
0.756-3.024 |
0.48-1.92 |
0.276-1.104 |
0.12-0.48 |
Model explanation
DA-4A-300×300-D1
DA: Product code
4A: Blow on all sides
300×300 :A×B
D1:Accessories
Certification