Railway sector
AERATORFLEX/46N-AB
Air suction hose used for ventilation systems or as flexible connection between filter and prefilter or between filter and air intake manifold of combustion engines.
Also suitable for other applications requiring very flexible rubber hoses.
AERATORFLEX is especially used as flexible connection in ventilation systems on board of railway and tramway vehicles.
More detailsConstrucion
Hose manufactured with MTG rubber code 46N.
TUBE
- NR rubber, black, corrugated.
REINFORCEMENT
- Plies of synthetic cord.
- Embedded steel helix wire.
COVER
- CR rubber, self-extinguishing, corrugated, black colour, resistant to ozone, weather and contact with fats and mineral oils.
Temperatures
- From -30°C up to +120°C.
Note
Fitting by means of clamps, standard collars or other systems needed by the equipment manufacturers.
NORMS COMPLIANCE
- UNI EN 45545-2:2015 (fire testing of materials and components for trains): HL2 for R22 and HL3 for R23.
- UNI CEI 11170-3/05 (Reaction to fire): complies with all risk levels up to LR4 included.
- ASTM C 542 and CEI 20-35 (Flame retardant).
- NF X 10-702 – 1 and 2 (Low opacity of fumes).
- NF X 70-100 – 1 and 2 (Low toxicity of gases).
- EN 11925-2/2002 (fire reaction with a single ignition source).
Dimensional tolerance
Chemical resistance acc. to MTG Chemical Resistance Chart.
Sizes and colours are available upon request. Please contact our Sales Department.
The graphic representation of the products is made for the sole purpose of illustrating the product and is purely indicative