Galvalume Corrugated Sheet Rock Wool Board With Black Tissue - Semi Rigid Duct – Perfect
Product Detail
| Semi Rigid Duct |  |
 |
Semi Rigid Duct (Semi-flexible aluminum air duct) is flexible, extendable and highly reliable for low and medium pressure air conditioning, ventilation, boiler systems and chimney liners. It is very light with negligible extra load, easy to install and it is non-flammable.
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Parameter |
Semi rigid duct 1st generation |
Semi rigid duct 2nd generation |
|
Seal Way |
 |
 |
|
Foil thickness |
60micron to 120 micron |
60micron to 120 micron |
|
Diameter Range |
80 mm-800mm |
80-800 |
|
Temp. Range |
-30 ºC to 250 ºC |
-30 ºC to 250 ºC |
|
Max. Air Velocity |
25 m/s |
25 m/s |
|
Working Pressure |
2000 Pa |
2000 Pa |
|
Fire Resistance |
Non-combustible |
Non-combustible |
|
Standard Length |
6M, 3M, 1.5m |
6M, 3M, 1.5m |
|
Corrugations |
9; 4; Etc |
7; 4; Etc |
|
Extension rate |
1:3 |
1:6 |
Product Tags
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