© Oroflam s.r.l. 2011
OROFLAM s.r.l.
Via Olmetto 18/20 Z.A.I.
37049 Villa Bartolomea (VR)
Italy
P.IVA e C.F.: 03902000235
Cap. Soc.: € 50.000,00
Tel.: +39.0442.659096
Fax: +39.0442.659084
oroflam@oroflam.it
Oroflam s.r.l. is importer of metallized polyester flexible air ducts with galvanized
steel wire, set-in two polyester films of wall’s total thickness 75 µm (0,075 mm), of
high resistance and stability. Flexible air ducts are manufactured in 6 m length
and for their insulation we use a special - human friendly insulating material of
thickness 3 cm, and a metallized polyester external cover.
They are available in diameters from o 102 (4’’) up to o 508 (20’’) and 6m length.
A perfect coating at the inner part of the flexible air duct absorbs noise and makes
it silent. No seams. There is minimal leakage or there is no leakage during the
distribution of air.
TECHNICAL CHARACTERISTICS
Fully insulated air duct
Positive pressure: 10 mbar (4 inH2O)
Negative pressure: 2,5 mbar (1 inH2O)
Velocity: 30,5 m/s (6000 FPM)
Operating temperature range: 10 - 110 °C
Fire spread: 0
Smokes density: 15
Inches (in)
Millimeters (mm)
Available diameters table
4
102
5
127
6
152
7
178
8
203
9
229
10
254
11
279
12
305
14
356
16
406
18
457
20
508
