Technical Datasheet Venaflon® HR Applications Venaflon HR is an excellent solution to withstand dynamic stress during the transfer of high purity fluids. It is suitable for use in filling machines. The inner layer for this hose is made of PFA (Perfluoroalkoxy) which has a high compatibility with highly aggressive chemicals. This hose is able to transport liquid or semi-liquid food-stuffs by impulsion or suction, since its design can resist either pressure or vacuum. The perfluorinated inner liner ensures utmost chemical and temperature resistance, an excellent impermeability and absolutely hygienic and contamination-free delivery of fluid. Respect the bending radius and work pressure established values. Odorless, tasteless and completely non-toxic. High flexibility Can be equipped with 316L stainless steel fittings on each end with a roughness value of less than 0,8 m (or 0,5 m on request). Operational temperature range from -40°C to +150°C. The hose is manufactured in a maximum length of 20m (65.62 ft). The vacuum resistance is 0.9 bar (13.05 psi). Mind the chemical compatibility of the fluid with the inner PFA Regulations The inner layer of PFA is in compliance with:  USP Class VI <88> in vivo tests USP Class VI <87> in vitro tests Technical Specifications Inner Diameter Construction: o Inner layer: PFA, fully fluorinated, mirror-smooth, light colour. o Outer layer: EPDM rubber, blue color, smooth, resistant to abrasion, ozone and weather resistant, cloth finish. Reinforcement: high strength plies of synthetic cord, embedded steel helix wire. Two copper wires are embedded. Wall Thickness Contact your sales office for more information [email protected]