Page 122 - Parker - Polyflex Hose Products (Ultra High Pressure Thermoplastic Hose)

Catalog 4900 polyflex ®
Hose and Fittings 2700 Series

2740D-025 polyflex Hose

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

B
inch mm inch mm psi MPa psi MPa inch mm lbs/ft kg/m
2740D-025V30 Black 0.16 4 0.48 12 45,000 310.3 112,500 775.9 4.75 121 0.21 0.31

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: Small diameter flexible hose, ideal
for tight routing applications such as hydraulic tools, and
high pressure heat exchanger tube cleaning in petro-
chemical power plants. Especially suitable for hydraulic
pre-tensioning equipment, specialized pressure fitted
sleeve and coupling removal equipment. Pressure testing,
operations of portable jacks and remote pressure sensing
devices.

Type “M” Female Swivel Fitting B A

AY

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
6AYHX-6-2AC 9/16"-18 3.13 79 1.33 34 0.69 18 45,000 310.3

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
6Y4HX-4-2AC 1/4"-28 LH 3.50 89 1.75 44 0.68 N/A 45,000 310.3
6Y4HX-6-2AC 3/8"-24 LH 3.95 100 2.20 56 0.68 N/A 45,000 310.3

B103 Parker Hannifin Corporation
Parflex Division polyflex Operations
®
FluidConnectors