Film of polyolefin resins with additives and integrated antibacterial and anti-mold protection. Thermal insulating coating in cross-linked and expanded closed-cell polyethylene (thickness 8 mm). External protection film of polyolefin resins with additives. Built-in spiral in harmonic steel wire. No limitation of the degrees of curvature of the hoses. No increase in pressure drops as the internal section remains unchanged even at the points of curvature. Lightness and self-supporting thanks to the rib with harmonic steel spiral which also allows the section to remain unchanged at the points of curvature. Antimicrobial technology which significantly reduces the microbial load on the internal surface of the hose and reduces the formation of microbial odors in the ventilation system.
-Grey color.
-Standard length 10 meters.
-Thermal resistance at 20 °C R = 0.24 m2 K/W (UNI EN 12664:2002).
-Bending radius 1.2-1.8 times the diameter.
-Operating temperature -20/90 °C
-Maximum operating pressure 2000 pa.
-Maximum air speed 20 m/s.
APPLICATIONS:
air conditioning and ventilation systems.
Brofer Srl - All rights reserved - P.I. 01459590285
Cap. soc. i.v. € 100.000 Reg. imp. PD R.E.A. n° PD - 161099