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PH257 - 1SC

Applicable Standard : EN 857 - 1SC / ISO 11237-1

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Construction :

Inner tube : Black Colour, Synthetic rubber resistant to oil & water

Reinforcement : Single steel wire braid

Cover : Black colour, Synthetic rubber resistant to abrasion and weather, oil & ozone. Available in wrap and smooth finish*

Application : Medium Pressure Hydraulic Lines 75 to 225 bar requiring compact outer dia and high flexibility for use with petroleum,synthetic or water based fluids in Hydraulic systems. Suitable for Agricultural, Construction & Material handling equipment and machineries/systems

Cover Options
PH257: MSHA
Temperature Usage Options
PH557 : Low temperature -55°C to +100°C
PH267 : High temperature MSHA cover -40°C to +135°C
PH269 : Ultra high temperature MSHA cover -40°C to +150°C
Note : 1.1/4" 1SC not Covered under EN857
Item
Code
Dash
Size
DN
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ID
OD
OD
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WP
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BP
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BR/r
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W
inch mm inch mm psi bar psi bar inch mm kg/m
PH257-04 -04 06 1/4 6.7 0.51 13.0 3265 225 13050 900 2.0 50 0.216
PH257-05 -05 08 5/16 8.2 0.56 14.1 3120 215 12470 860 2.2 55 0.242
PH257-06 -06 10 3/8 9.8 0.64 16.3 2610 180 10440 720 2.4 60 0.308
PH257-08 -08 12 1/2 13.1 0.79 20.1 2320 160 9280 640 2.8 70 0.442
PH257-10 -10 16 5/8 16.2 0.89 22.5 1885 130 7540 520 3.5 90 0.481
PH257-12 -12 19 3/4 19.3 1.03 26.2 1525 105 6090 420 3.8 97 0.596
PH257-16 -16 25 1 25.9 1.35 34.2 1305 90 5150 355 5.9 150 0.885
PH257-20 -20 31 1.1/4 32.1 1.65 42.0 1090 75 4350 300 11.8 300 1.087

imgTemperature Range : Continuous: -40°C to +100°C

Intermittent : +120°C

Impulse Cycles : 150,000; Tested upto 300,000 cycles, upto 1" I.D

*Smooth cover available only upto size 1"

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