Quality Inspection for Hydraulic High Pressure Rubber Hose - EN856 R12 – Hengyu
Short Description:
Quality Inspection for Hydraulic High Pressure Rubber Hose - EN856 R12 – Hengyu Detail:
MAIN APPLICATION: Very high-pressure applications used for petroleum based hydraulic fluids.
APPLICABLE SPECS: EN 856 R12 – SAE J517 R12 – MT/T98 R12
TEMPERATURE RANGE: -40°F / +250°F -40°C / +121°C
INNER TUBE: Oil resistant synthetic rubber.
REINFORCEMENT: Four high tensile steel spiral.
COVER: Synthetic rubber with high abrasion, ozone and weather resistance, Fire resistant with MSHA approval (rubber color and surface finish can be customized as per customer’s request)
Optional Features: Extreme Abrasion resistant UHMWPE Cover – High temperature( up to 200°C ) – Low temperature( down to -50°C )
| I.D | R.O.D. | O.D | MAX W.P. | MIN B.P. | MIN B.R. | WEIGHT | ||||||
| dash | DN | inch | mm | inch | mm | inch | bar | psi | bar | psi | mm | kg/m |
| -6 | 10 | 3/8″ | 17.3 | 0.68 | 20 | 0.79 | 276 | 4000 | 1104 | 16000 | 127 | 0.6 |
| -8 | 12 | 1/2″ | 20.4 | 0.8 | 23.5 | 0.93 | 276 | 4000 | 1104 | 16000 | 178 | 0.8 |
| -10 | 16 | 5/8″ | 24.4 | 0.96 | 27.1 | 1.07 | 276 | 4000 | 1104 | 16000 | 200 | 1.15 |
| -12 | 19 | 3/4″ | 27.4 | 1.08 | 30.4 | 1.2 | 276 | 4000 | 1104 | 16000 | 240 | 1.25 |
| -16 | 25 | 1″ | 35 | 1.38 | 37.6 | 1.48 | 276 | 4000 | 1104 | 16000 | 300 | 1.85 |
| -20 | 32 | 1-1/4″ | 43.1 | 1.7 | 45.9 | 1.81 | 207 | 3000 | 828 | 12000 | 420 | 2.65 |
| -24 | 38 | 1-1/2″ | 50 | 1.97 | 53.3 | 2.1 | 172 | 2500 | 688 | 10000 | 500 | 3.15 |
| -32 | 51 | 2″ | 63.6 | 2.5 | 66.7 | 2.63 | 172 | 2500 | 688 | 10000 | 630 | 4.25 |
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Impluse tested over 1,000,000 cycles without leakage.
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The key to our success is "Good Products Good quality, Reasonable Value and Efficient Service" for Quality Inspection for Hydraulic High Pressure Rubber Hose - EN856 R12 – Hengyu, The product will supply to all over the world, such as: Bangladesh, Dubai, Leicester, In the new century, we promote our enterprise spirit "United, diligent, high efficiency, innovation", and stick to our policy"basing on quality, be enterprising, striking for first class brand". We would take this golden opportunity to create bright future.
It is not easy to find such a professional and responsible provider in today's time. Hope that we can maintain long-term cooperation.





