Construction:
Instalation:
Metal telescopic spiral air duct with male female type end connections. Quick and easy installation and modification. SDT round telescopic spiral air ducts are used for supply and exhaust vents of public, residential and industrial ventilation systems.
Type | Ød1 nom [mm] |
L1 [mm] |
l1 [mm] |
L2 [mm] |
I2 [mm] |
m [kg] |
SDT80-0.3 | 80 | 338 | 300 | 588 | 550 | 0,65 |
SDT100-0.3 | 100 | 338 | 300 | 588 | 550 | 0,8 |
SDT125-0.3 | 125 | 338 | 300 | 588 | 550 | 1,01 |
SDT160-0.3 | 160 | 338 | 300 | 588 | 550 | 1,29 |