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Dunlop
Hiflex 420

Hiflex 420

Types:
Hydraulic Hose


Vendor: Dunlop

Application:

High pressure four and six spiral hydraulic hose. The Greenline version is also suitable for use with biodegradable hydraulic oils based on rapeseed and synthetic esters.

Tube:

Black, oil resistant synthetic rubber.

Reinforcement:

Four or six spiral layers of high tensile steel wire.

Cover:

420G-Greenline black, oil, water, ozone and flame resistant synthetic rubber.420X-Oil, water, ozone, and abrasion resistant Tuflex.

Temperature:

-40°C to +100°C (-40°F to +212°F), intermittent use up to 125°C (258°F) Petroleum based fluids only. Water based fluids at temperatures -40°C to +7-°C (-40°F to +160°F)

Couplings:

Powertrak 19 Series/Interlock

Category:

Multi-Spiral high pressure hose.

Colors:

Black

Nominal
Bore Size
Mean Diameter
Over Wire
Mean Diameter
Over Cover
Maximum WP Minimum BP Minimum Bend
Radius
Approx
Weight
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(in) (mm) (in) (mm) (in) (mm) (psi) (bar) (psi) (bar) (in) (mm) (lbs/ft) (kg/m)
1/4 6.3 0.579 14.7 0.705 17.9 6000 420 24000 1680 6.0 150 0.41 0.61 Request a Quote
3/8 9.5 0.689 17.5 0.843 21.4 6000 420 24000 1680 6.0 150 0.51 0.76 Request a Quote
1/2 12.7 0.795 20.2 0.969 24.6 6000 420 24000 1680 8.0 200 0.59 0.88 Request a Quote
5/8 15.9 1.012 25.7 1.130 28.7 6000 420 24000 1680 10.0 250 0.96 1.43 Request a Quote
3/4 19.0 1.130 28.7 1.268 32.2 6000 420 24000 1680 10.5 270 1.09 1.62 Request a Quote
1 25.4 1.390 35.3 1.528 38.8 6000 420 24000 1680 13.0 330 1.46 2.18 Request a Quote
1 1/4 31.8 1.772 45.0 1.890 48.0 6000 420 24000 1680 17.5 440 2.40 3.58 Request a Quote
1 1/2 38.1 2.031 51.6 2.189 55.6 6000 420 24000 1680 21.0 530 3.02 4.50 Request a Quote
   WARNING: Cancer and
   Reproductive Harm -
   www.P65Warnings.ca.gov