Standard Polypropylene Chemical Hose

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).

Industries

Agriculture
Biofuel
Chemical
Cryogenic
Industrial Manufacturing
Marine
Military
Oil & Gas
Transportation

Applications

In-plant, tank truck, rail car liquid chemical suction and discharge.

Standards

EN13765:2010
Type 2
IMO
IBC
BS5842
NAHAD-600:2005

Description

Construction

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

Physical Properties

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

End Fittings

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.

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