VISIFLON Existing customers can log in to their account for additional savings Call for price Category: Teflon Description Specification Description Visiflon is a fully convoluted PTFE lined hose. Used in applications where extreme flexibility is required and convoluted bore will not be a disadvantage. Available with stainless steel wire braid. HOSE BORE SIZE RANGE – 3/8” (10MM) UP TO 11/4” (50MM) HOSE LENGTHS – UP TO 1”, 70 FEET (20 METRES). 11/4”, 50 FEET (15 METRES) TEMPERATURE LIMITS – 100°F (-73°C) TO 450°F (+230°C) WORKING PRESSURE RATINGS – (stainless steel braided hose) 3/8” (10MM) = 870 PSI (60 BAR) TO 11/4” (32MM) = 25 BAR (360 PSI) VACUUM LIMITATIONS – (stainless steel braided hose) USABLE AT VACUUM TO -0.9 BAR FOR ALL SIZES, UP TO 266°F (130°C) END FITTING OPTIONS – Standard design only for: BSPT AND NPT MALE AND FEMALE, BSP AND NPSM 60° CONE SEAT AND FLAT SEAT FEMALE UNIONS, JIC THREADED MALE AND FEMALE FITTINGS, STANDPIPE FITTINGS AND MANY MORE ALTERNATIVE DESIGN OPTIONS (to special order) – ORANGE POLYPROPYLENE YARN BRAID BLACK, ANTI-STATIC PTFE LINER TUBE SpecificationsSpecifications listed below are for non-antistatic grades. For anti-static (AS) grades the specifications are all the same, except that “AS” is added to the gradereference, and the part number reads “-110-” in place of “-100-”. *Visiflon Hose assemblies require that the convolutions at the ends of the hose are opened out to accept either Hydraulic or PTFE Tail end fittings. TEMPERATURES AND PRESSURES Visiflon tube only (TO) grades - The MWP listed above applies up to a maximum temperature of 212˚F (100˚C). Visiflon stainless steel (SS) grades - The MWP listed above should be reduced by 1% for each 1.8˚F above 266˚F up to a maximum of 445˚F (1% for each1˚C above 130˚C up to a maximum of 230˚C). Visiflon polypropylene (PB) Grades - The MWP listed should be reduced by 5% for each1.8˚F above 176˚F to 212˚F (5% for each 1˚C above 80˚C up to amaximum of 100˚C). VACUUM RESISTANCEVisiflon SS grades are usable at vacuum to -0.9 bar up to 266˚F (130˚C). Visiflon TO and PB grades are vacuum resistant to -0.9 bar up to 176˚F (80˚C). FLOW RATESThe internal convolutions restrict flow rates due to turbulent flow, and may also cause a whistling noise when gases are passed through. For any applicationswhere this may be a problem, the alternative Aflex Hose products Hyperline FX or Corroline+ would provide a solution. Related products Teflon Hose Assemblies – NPT End Fittings Each End Teflon Hose – High Pressure: T1700 / T2000 Series Teflon Hose – Corrugated Corroflon