Page 127 - Parker - Polyflex Hose Products (Ultra High Pressure Thermoplastic Hose)

polyflex ®
Catalog 4900
Hose and Fittings 2800 Series

2840D-03 polyflex Hose

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

inch mm inch mm psi MPa psi MPa inch mm lbs/ft kg/m
2840D-03V34 Red 0.20 5 0.59 15 48,000 331.0 120,000 827.6 7.87 200 0.37 0.55
2840D-03V34 * Red 0.20 5 1.10 28 * 55,000 380.0 120,000 827.6 7.87 200 1.23 1.83
*With Pressure Containment Shield

Construction: Polyoxymethylene core tube, high strength Temperature Range: -40°F and +140°F (-40°C and +60°C).
wire reinforced and a polyamide outer cover. Contact polyflex for temperatures outside this range.
Typical Applications: Ultra high pressure hose used with
robotic controlled Waterjet cutting equipment, and coatings
removal from marine vessels near or at shipbuilding
facilities. Replaces high pressure steel tubing where
flexibility and long lengths are important to minimize leak
points. Compression forming process (hydroforming) as
a manufacturing procedure applying water pressure to
produce complex hollow parts made from pipe-like materials
for truck and automotive industries.

High Pressure Tube Nipple B A

Y4 ØR

Part Connection Type A B R Maximum
Number Thread Size Overall Length Cutoff Allowance Diameter Working Pressure

inch mm inch mm inch mm psi MPa
6Y4WX-6-3C 3/8" - 24 LH 4.30 109 2.35 60 0.88 22 55,000 379.3
6Y4WX-9-3C 9/16" - 18 LH 4.42 112 2.50 64 0.88 22 55,000 379.3

Part Connection Type A B R Maximum
Number Thread Size Overall Length Cutoff Allow ance Diameter Working Pressure

inch mm inch mm inch mm psi MPa
6AYWX-6-3C 9/16" - 18 3.59 91 1.49 38 0.88 22 48,000 331.0
6AYWX-6-3C-55 9/16" - 18 3.59 91 1.49 38 0.88 22 55,000 379.3

B108 Parker Hannifin Corporation
Parflex Division polyflex Operations
®
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