Page 78 - Catalog4400.pdf

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304, 774, 424, F42
PHOSPHATE-ESTER
If getting aircraft into the air is your job, Parker’s family of phosphate-ester
compatible hoses is the choice for you. Our hose selection offers the
industry’s largest selection of low-, medium- and high-pressure hoses
specifcally designed to resist aggressive airline hydraulic fuids. Parker’s
phosphate-ester hose line, together with the proper EPDM O-ring face seal
and 37° Flare fttings and pipe adapters, means your leak-free assemblies
will be the last thing you’ll need to worry about.
Part
Number Hose I.D. Hose O.D.
Working
Pressure
Minimum
Bend Radius Weight
Vacuum
Rating Parkrimp
inch mm inch mm psi MPa inch mm lbs/ft kg/m
inches
of Hg kPa 43 Series
424-16 1 25 1.40 36 1000 6,9 12 300 0.63 0,94 20 68
•
424-20 1-1/4 31,5 1.73 44 625 4,3 16-1/2 420 0.80 1,19 20 68
•
424-24 1-1/2 38 2.00 51 500 3,5 20 500 1.00 1,49 15 51
•
424-32 2 51 2.50 64 375 2,6 25 630 1.50 2,23 11 37
•
424
Hydraulic – Phosphate-Ester Base Fluids
Hg
Application:
Phosphate-ester
base hydraulic fuids.
Inner Tube:
EPDM rubber.
Reinforcement:
One braid
steel wire.
Cover:
EPDM rubber, green.
Temperature Range:
-40°F to
+176°F (-40°C to +80°C).
Fittings
:
43 Series - pg. B-27.
• See
Section C
for Parkrimp Assembly Instructions.
• Temperature Range of other media listed in
Section E.
Phosphate-Ester Hose:
424
Phosphate-Ester
Catalog 4400 US
A-42
424 hose
• Up to 1000 psi
• Dimensionally conforms to SAE
100R1 Type AT specifcation
• Uses Parkrimp 43 Series fttings,
providing the widest
selection of end confgurations
available anywhere
304 hose
• Up to 5000 psi
• Dimensionally conforms to SAE
100R2 Type AT specifcation
• Uses Parkrimp 43 Series
fttings, providing the widest
selection of end confgurations
available anywhere
774 hose
• Up to 4000 psi
• Dimensionally conforms to SAE
100R12 and EN 856 Type R12
specifcations
• Uses Parkrimp 71 Series fttings
F42 hose
• 6000 psi maximum
working pressure
• Compatible with phosphate ester
based hydraulic fuids with
a temperature range of -40°C
to +80°C (-40°F to +176°F)
• Uses Parkrimp 70 / 79
Series fttings