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PH278 - 4SH

Applicable Standard : EN 856 - 4SH / ISO 3862

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Construction

Inner tube

Black colour, Synthetic rubber resistant to oil and water

Reinforcement

Four high tensile steel wire spirals

Cover

Black colour, Synthetic rubber resistant to abrasion and weather, oil & ozone

Application

Extra high pressure Hydraulic Lines 250 to 420 bar and hydrostatic transmission lines for use with petroleum, synthetic or water based fluids in Hydraulic systems. Suitable for Earthmoving & Material handling equipment and machineries/systems

Cover Options
PH278 : MSHA
PH220 : HARDX MSHA
PH289 : ABRAZONX MSHA
Item
Code		 Dash
Size		 DN
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ID
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RI OD
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 inch mm psi bar psi bar inch mm kg/m
PH278-12 -12 19 3/4 19.4 1.12 28.4 1.27 32.2 6090 420 24360 1680 11.02 280 1.605
PH278-16 -16 25 1 25.9 1.40 35.5 1.52 38.7 5510 380 22040 1520 13.39 340 2.277
PH278-20 -20 31 1.1/4 32.5 1.65 41.9 1.79 45.5 5075 350 20300 1400 18.11 460 2.671
PH278-24 -24 38 1.1/2 38.7 1.92 48.8 2.11 53.5 4350 300 17400 1200 22.05 560 3.566
PH278-32 -32 51 2 51.3 2.49 63.2 2.68 68.1 3625 250 14500 1000 27.56 700 5.132

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

Intermittent : +120°C

Impulse Cycles : 400,000 cycles

polyhose

Polyhose is an Indian based multi-national diversified industrial conglomerate focussed on design, development, manufacturing and distribution of energy conveyance products.

FIND US AT

Polyhose India Pvt Ltd
Polyhose Towers, 8th floor – Western Wing,
#86, Mount Road, Guindy,
Chennai – 600 032.

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CONTACT US

+91 44-2220-0275
+91 95000-21375

info@polyhose.com, webenquiry@polyhose.com

Monday – Saturday: 8:00 am – 6:00 pm
Sunday: Closed

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