ETAL-Therm Insulated aluminium flexible ducts

Immagine
Immagine

Description

Flexible tube made with aluminum/polyester/aluminum wall and spiral in harmonious steel. Thermo insulating coating in polyester fiber (thickness 25mm/16kg/m³). External protection in aluminated poliolefinic films. Thermal resistance at 20 ° C R = 0.58m² K/W (UNI EN 12664: 2002).

Characteristics

Colour : aluminum.
Temperature range: from -30°C to +140°C (peaks of +180°C).
Radius : 0,8-1,5 x Ø.
Air speed : up to 32 m/s.
Pressure : 2500 Pa max.

Size

Standard 10 meters.

Use

- air conditioning;
- mechanical ventilation.

certifications

Italian class: Class 1 (D.M. 26/06/84)

Euroclasse
Internal pipe:
Class B-S1, D0 (EN 13501-1:2018).
Paravapore:
Class B-S1, D0 (EN 13501-1:2018).
Thermo insulating mattress:
Class B-S1, D0 (EN 13501-1:2018).

French class
Internal pipe:
Class M1 (NF P 92-507: 2004).

Pressure drop

ø interno ETAL-Therm
82102127152165180203254305318356406457508
portata m3/hPa/m
40
502,50,8
6041,1
7051,5
806,520,7
907,52,50,9
1001031,10,5
200356,542,71,30,5
300 25852,51,50,9
400 401684,52,31,5
500 25146,73,52,30,5
600 33188530,90,5
700 25136,54,21,30,7
800 30187,551,710,4
900 3820106,521,30,7
1000 25137,52,51,50,90,2
1500 26185,531,80,80,30,2
2000 3085,831,80,80,30,2
3000 151052,81,50,80,5
4000 2520852,81,50,8
5000 33181052,31,3
6000 1573,41,9
7000 1884,62,6
8000 23116,03,4
9000 251384,3
10000 179,45,4
12000 137,7
14000 1810
16000 2313
18000 3017
20000 21

Price list

The length of the hose should to be considered in a extended position and at environment temperature (16/18°C - tolerance ±2%)

a.r. : price on request

ø internoETAL-Thermø internoETAL-Therm
euro euro
825,57 25412,88
1026,64 30515,13
1277,67 31815,41
1528,57 35620,51
1659,01 40622,88
18010,35 457a.r.
20310,59 508a.r.