Polypropylene lined composite hose with polypropylene coated steel inner wire, and galvanized steel outer wire.
Engineered with 100% chemical resistant barrier layers embedded in the hose wall to prevent permeation and leakage. Available in sizes from 1” to 4” diameter, hose assemblies are conductive and capable of full vacuum. A diverse selection of end fittings are available for various applications. Working pressures of up to 200 psi (14 bar), and working temperatures up to 100 degrees C (212 F).
Standard Duty Polypropylene Chemical Hose Type 3081 PGP
In-plant, tank truck, rail car liquid chemical suction and discharge.
Color/Cover: Royal Blue/PVC Coated Nylon, Abrasion, UV and Ozone Resistant
Inner Wire: Black Polypropylene Coated Steel Wire
Inner Lining: High Grade Polypropylene
Carcass: Polypropylene Fabrics, Films and Seamless Tubes
Outer Wire: Galvanized Steel
Additional Options: Special Color Coding and Branding
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; ≤2.5 ohm/m for sizes less than 2″; ≤1.0 ohm/m for size 2″ and above
EN13765:2010, Type 2, IMO, IBC, BS5842, NAHAD-600:2005
Specially designed end fittings have been developed for use with Willcox 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. See page 28 for more information about end connections.
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).
