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    PH257 - 1SC

    Applicable Standard : EN 857 - 1SC / ISO 11237

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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
    PH221 : HARDX MSHA
    PH457 : ABRAZONX 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 11.8 250 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"