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Composite Hose Features
• Inner helical wire is available in multiple
materials for optimal chemical resistance,
and is suitable for conducting an electrical
charge to ground.
• Innermost layers of chemical- and
oil-resistant polypropylene fabric or
polytetrafuoroethylene (PTFE) flmprovide
multiple-fuid compatibility.
• Middle layers of chemical- and
petroleum-resistant materials—including
interspersed seamless tubes—provide
multiple barriers against permeation,
pin-holing, seepage, weeping and
catastrophic hose failure.
• Cover of PVC-coated polyester, available
in multiple colors, provides excellent
abrasion and weather resistance and easy
identifcation.
• Outer helical wire is available in multiple
materials for optimal chemical resistance,
is suitable for conducting an electrical
charge to ground and features a low
coefcient of friction for easy dragging
across fat surfaces.
• Inner and outer wires provide signifcant
fexibility and vibration resistance
Parker Composite Hose and
Dry Seal Coupling System
Ferrule Multiple
layered
wall
Inner
helical
wire
Outer
helical wire
Elastomer seal
Coupling
stem
Parker has the dedicated resources, know-
how and experience to fabricate a wide variety
of high-quality composite hose assemblies
at the factory. Parker now offers this expertise—
on a local and regional level—through its
new Certified Composite Hose Assembly
Fabricator Program.
Certified Composite Hose Assembly Fabricator Program
Parker Certifed Composite Hose Assembly
Fabricators are trained and audited by Parker.
Tey are a select group of distributors who have
a background with composite hose assemblies
and applications and have made the inventory,
equipment, testing, training and documentation
commitment tomeet Parker standards.
Bulk composite hose and couplings are available
only to Parker Certifed Composite Hose Assembly
Inner
liner