dark gray fabric with external spiral in galvanized steel clipped to the fabric.
Hypalon® coated PES-fabric with external galvanized steel spiral. Compressible 4:1.
Very flexible, resistant to vibrations, mineral oils, chemicals (alkali and acids) and to several chemical products. Kinkproof. Hardly inflammable.
Suction and delivery of chemical vapours and fumes up to 170°C. Suitable to be installed in narrow spaces and where special bending radius is required