Page 137 - Parker - Polyflex Hose Products (Ultra High Pressure Thermoplastic Hose)

polyflex ®
Catalog 4900
Hose and Fittings 57CR Series

57CRN polyflex Hose

Collapse Resistant
High Pressure U.S. Patents 6,390,141 & 6,742,545

Maximum
Maximum Elongation
Part Jacket Nominal Nominal Working @ Working Minimum Minimum
Number Color I.D. O.D. Pressure Pressure Burst Pressure Bend Radius Weight

inch mm inch mm psi MPa % psi MPa inch mm lbs/ft kg/m
57CRN-08V02 Blue 0.50 13 1.18 30 5,000 34.5 0 to +4% 20,000 137.9 6.25 159 0.630 0.937
57CRN-08V06 Yellow 0.50 13 1.18 30 5,000 34.5 0 to +4% 20,000 137.9 6.25 159 0.630 0.937
57CRN-16V02 Blue 1.00 25 2.00 51 5,000 34.5 0 to +4% 20,000 137.9 10.75 273 1.460 2.170
57CRN-16V06 Yellow 1.00 25 2.00 51 5,000 34.5 0 to +4% 20,000 137.9 10.75 273 1.460 2.170

* Call for information regarding collapse strength.
Internal impulse requirement: SAE J343; Minimum of 150,000 cycles at 140°F (+60°C) and 5,000 psi (34.5 MPa)

Scope: Specification HS-57CR details the performance of Typical Applications: Offshore oilfield exploration and
collapse resistant hose for use with high internal pressures. production. For use with petroleum, synthetic hydraulic oils,
The hose is best suited for offshore oil exploration applica- water and water based hydraulic fluids. Hose is not recom-
tions requiring internal pressure resistance and external mended for high pressure pneumatic service applications.
pressure support. The 57CR series hose offers the ultimate
in a lightweight, kink and collapse resistant rugged hose Temperature Range: -40°F and +140°F (-40°C and +60°C).
construction. Contact polyflex for temperatures outside this range.

Construction: The 57CR consists of a polyamide core tube, Color: Standard is blue. Other colors available upon
reinforced with high-tensile strength aramid fiber, and a request.
Patent-Pending stainless steel reinforced helix support. The
hose is jacketed, as standard, with a weather and ultra-high
abrasion resistant, non-perforated polymeric jacket. The
hose suitable for marine hydraulic (salt water) environment.

JIC Female Swivel Fitting A
B
06

H
Part Connection Type A B H Maximum
Number Thread Size Overall Length Cutoff Allowance Hex Size Working Pressure

inch mm inch mm inch mm psi MPa
606CR-8-8C 3/4" - 16 3.875 98 2.125 54 1.000 25 5,000 34.5
606CR-16-16C 1-5/16" - 12 5.000 127 2.750 70 1.625 41 5,000 34.5

B118 Parker Hannifin Corporation
Parflex Division polyflex Operations
®
FluidConnectors