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| AERODUCT |
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Description |
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Physical
& Properties |
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size
& packing |
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AERODUCT
is a fully flexible, compressible and extendable
air duct. Made of 2 ply multi-layered Aluminium
Polyester Foil bonded together by quality adhesive
and reinforced with high carbon corrosionproof
spring wire. Designed with 1" spacing (25mm)
between the spring wires, Aeroduct is strong,
durable and will not droop even when fully extended.
Aeroduct is non-flammable, more efficient and
more popular when compared with other flexible
ducting system especially low cost single ply
flexible air ducts.
Characteristics
- Able
to withstand high air presure
- Strong
and Durable with 2 ply double facing aluminium
foil
- No
problem of air leakage
- Aeroduct
offers smooth Inner core which provides low
friction loss
- Low
operating cost
- Compressible
and extendable by more than 10 times its original
size. No problems of shrinking when fully extended
- Non-flammable.
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Applications
:
- Ideal
for all air conditioning/ventilating systems
and any other industrial or residential applications
including hospital, hotel, commercial and office
buildings.
- Very
flexible and can be connected to whatever position
required.
- Economical,
quick and easy to install even in complicated
unworkable areas where other ducts cannot reach.
- Available
bare or preinsulated with fiberglass of thickness
25 mm (1"), 38mm(1 1/2") or 50mm (2")
x 16 kg/m³ or 24 kg/m³ .
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| AERODUCT
IS AVAILABLE IN 4 TYPES ( BARE OR PREINSULATED WITH
FIBERGLASS) |
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- Aeroduct
AL7 * is Two Ply
double facing flexible Aluminium Air Duct.
- Aeroduct
AL5 * is Two Ply
Double facing flexible Aluminium Air Duct.
- Aeroduct
ALP is Two Ply single facing flexible Aluminium
Air Duct.
All
types of Aeroduct are also available in preinsulated
with fiberglass jacketed with scrim aluminium
foil which can withstand dragging without tearing.
Our special aluminium foil jacketing is non-flammable
(UL tested). Other types of jacketing is also
available. Fiberglass insulation types available
in 16 kg/m³ or 24 kg/m³ with the thickness
of 25 mm. (1") 38 mm. (1 1/2") or 50mm.(2")
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| Physical
Properties |
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Physical
Properties
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Model
AL7* |
Model
AL5* |
Model
ALP
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| Total
thickness |
70
u |
51
u |
50
u |
| Inside
facing |
Polyester
Aluminium Foil |
Polyester
Aluminium Foil |
Metalized
Polyester |
| Outside
facing |
Polyester
Aluminium Foil |
Polyester
Aluminium Foil |
Metalized
Polyester |
| Spacing
between the spring wires |
25.4
mm. |
25.4
mm. |
25.4
mm. |
| %
Shrinkage after fully extened |
5
% max |
5
% max |
10
% max |
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Service
Temperature
|
-20
°C to +120°C (-4°F to + 250°F) |
-20
°C to +120°C (-4°F to + 250°F) |
-20
°C to +105°C (-4°F to + 220°F)
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| Maximum
Air Pressure |
750
mm W.G.(30" W.G.)
|
500
mm W.G.(20" W.G.)
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500
mm W.G.(20" W.G.) |
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Maximum
Air Velocity
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30
Meters/sec (6,000 ft/min) |
20
Meters/sec (4,000 ft/min) |
20
Meters/sec (4,000 ft/min)
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| Note
: * new code number
change from AL 270,AL250 and AL 50 R to AL 7,AL5
and AL5R respectively. And new code number change
from AL 270 I, AL 250 RI to AL 7I ,AL 5I and AL5RI
respectively |
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Decoding
of New Code Number
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Size
and Packing of AERODUCT
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Item
No.
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Carton
Size |
M3 |
| AL-4 |
11X11X75
CM |
0.009 |
| AL-5 |
13.2x13.2x75 |
0.014 |
| AL-6 |
16x16x75 |
0.019 |
| AL-7 |
18.5x18.5x75 |
0.026 |
| AL-8 |
21x21x75 |
0.033 |
| AL-9 |
24x24x75 |
0.043 |
| AL-10 |
27x27x75 |
0.055 |
| AL-12 |
32x32x75 |
0.087 |
| AL-14 |
37x37x83 |
0.116 |
| AL-16 |
42x42x83 |
0.150 |
| AL-18 |
47x47x83 |
0.188 |
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AL-20
|
52x52x83 |
0.230 |
| AL-22 |
58x58x83
|
0.286
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AL-24
|
62.5x62.5x83 |
0.332 |
Insulated
AERODUCT
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Item
No.
|
Carton
Size |
M3 |
| ALI-4 |
20X20X175.5
CM |
0.07 |
| ALI-5 |
23X23X175.5 |
0.09 |
| ALI-6 |
25X25X175.5 |
0.11 |
| ALI-7 |
30X30X175.5 |
0.158 |
| ALI-8 |
30X30X175.5 |
0.158 |
| ALI-9 |
30X30X175.5 |
0.158 |
| ALI-10 |
35X35X175.5 |
0.215 |
| ALI-12 |
40X40X175.5 |
0.253 |
| ALI-14 |
45X45X175.5 |
0.355 |
| ALI-16 |
48X48X175.5 |
0.404 |
| ALI-18 |
53X53X175.5 |
0.493 |
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ALI-20
|
58X58X175.5 |
0.590 |
| ALI-22 |
63X63X175.5
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0.696
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ALI-24
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69X69X175.5 |
0.835 |
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