Flexible air duct EOLO TERMORESISTENTE

polyesterfabricPVC-coated

Color: Gray Diameter range: 40-500 Features: flexible duct made with flame resistant PVC coated polyester fabric and reinforced by steel helix welded between the two layers. The material is flame retardant, according to UL 94 V(TM)-0 and to NFP 92 503 (grade M2) Axial compressibility: 8:1 Application: Civil and naval conditioning plants, ventilation systems, suction of fumes, vapours, powders, gas The material is flame retardant V(TM)-0, according to UL 94 and M2 grade, according to NFP 92 503.