Fluoropolymer (PTFE or ECTFE) lined composite hose assemblies with a T316 stainless steel inner wire and a stainless steel (T304 or T316) outer wire with chemically engineered 100% resistant barrier layers embedded in the hose wall to prevent aggressive chemical attack and leakage.
Hose assemblies are capable of pressurization and full vacuum with threaded or flanged end connections for the arduous marine service conditions. Working pressures of up to 250 psi (17 bar) with conformance to EN 13765:2010 and working temperatures of up to 100 degrees C (212 F).
Heavy Duty Special Chemiflex® Fluoropolymer Chemical Hose Type: SGF969 and SSF969
This hose is specifically designed as a bulk liquid transfer hose from barges, ships and ocean going vessels for all aggressive chemicals where a fluoropolymer liner is standard.
Color/Cover: SGF969 Red with a Blue Stripe/2x PVC Coated Nylon, Abrasion, UV and Ozone Resistant; SSF969 Red with a Double Blue Stripe/2x PVC Coated Nylon, Abrasion and Ozone Resistant
Inner Wire: Galvanized Steel; T316 Stainless Steel
Inner Lining: PTFE, PFA, HP, ECTFE
Carcass: Polypropylene Fabrics, Films and Polypropylene/Nylon
Outer Wire: 304 Stainless Steel (T316 Stainless Steel Available)
Logo: Special Chemiflex®
Temperature Range: -22°F to +212°F (-30°C to +100°C)
Maximum Elongation: ≤10% on test pressure
Vacuum Range: 26 inHg (660 mmHg), 0.9 bar
Electrical Properties: Electrically Conductive; ≤1.0 ohm/m
EN13765 Type 3, BS5842, USCG 33CFR 154.500
Bureau Veritas and Nippon Kaiji Kyokai Type Approval to IBC & BCH codes of IMO Resolutions for carrying dangerous chemicals in bulk at sea.
Specially designed end fittings have been developed for use with Titeflex US Hose composite hoses that have a unique leak-proof sealing face and specially machined helical spiral shank which engages into the corresponding internal helix wire when secured into the hose by either crimping or swaging the external ferrules.
Pressure based on safety factor 4:1. Dimensions and weight are approximate and are subject to change. For additional technical data such as pressure drop, max. flow rates and tensile strength, please consult Titeflex US Hose engineering. Increased operating temperatures will reduce working pressure of the assemblies. Fitting pressure rating may limit working pressure of the assembly. Rated working pressure is @ 70°F (21°C).