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Whenever
space is the limiting factor in designing Acoustic Treatment
system, ISTIQ Acoustic Louvers are the best bet to solving
the problem. Serving a dual functions - reducing the noise
and at the same time performs as weather louvers, ISTIQ Louvers
is easy to install.
Aesthetically pleasing, they consist of fabricated metal louver
blades with acoustic infill, alternated with air gaps and
fitted into a four sided metal case.
Applications
Because of their excellent noise reduction capability, ISTIQ
Acoustic Louvres can be used in almost any situation which
need to control the noise but at the same time must permit
the flow of air. The modular design and wide range of sizes
and finishes allows them to be used in most industrial or
commercial projects. They are ideal for use in any of the
following applications: -
-
Plant room ventilation
- Air
conditioning plants
- Power
stations
- Cooling
towers
- Diesel
generator sets Canopy
- Refrigeration
plants
- Pump
Houses
- Ventilation
exhaust plenum chambers
Features
ISTIQ Acoustic Louvres come in two models - Model Lx and
Model Ly. Each model offers of two different length, 300mm
and 600mm. The maximum single unit available is 2400mm
width and 2400mm in height. If a bigger size is required,
it can be done through combination of modules. |
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Model
Lx
This model has a special designed, low profile blades, at
a pitch of 150mm and at an angle of 35 degrees. As such, the
design prevents line-of-sight through the Louvre, resulting
in an enhanced high frequency acoustic performance and an
extremely low pressure drop.
Model
Ly
Where else in this model, the specially designed blades are
set at a pitch of 300mm and thus, provide a superior low frequency
acoustic performance in the critical 125 Hz and 250 Hz octave
bands.
Construction
ISTIQ Acoustic Louvres consist of fabricated metal blades
with acoustic infill placed internally. The open area between
each blade has been carefully designed to gain maximum acoustic
performance and minimum airflow resistance. The casings are
fabricated from galvanised iron or mild steel and have folded
flanges both at the front and back. This design provides extra
rigidity and the means for fixing the louvre blades in position.
A bird guard, manufactured from 25mm square galvanized wire,
can be supplied fitted to the rear face of all models, if
required.
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