KEY PERFORMANCE
● EN/DIN and new SAE rated working pressures
● Approved at 1.000.000 impulse cycles Over standard pressure resistance biological and mineral oils compatibility.
● Appearance: Wrap
● Branding: Printing and indelible branding with embossed technology or code-spurting
● Colour: Black, other color could be customized
● Performance: Excellent wear resistance, high ozone resistance, weather resistance and flame
retardancy，and anti-static and anti-corrosive
● Hydraulics: Very high pressure power lines,used in heavy duty environmental conditions,marine
applications,underground and open pit mining
● Mineral oils, vegetable oils and synthetic ester based oils (up to 212°F 100°C), glycols and polyglycols,mineral oils in aqueous emulsion, water.
| YATAI PART.REF. | HOSE SIZE | R.O.D | O.D | MAX W.P | MIN B.P | MIN B.R | W.T | |||
| inch | mm | mm | mm | bar | psi | bar | psi | mm | kg/m | |
| WS4SP-4 | 1/4" | 6.4 | 14.7 | 17.8 | 485 | 7030 | 1940 | 28000 | 125 | 0.59 |
| WS4SP-6 | 3/8" | 9.7 | 17.6 | 21.3 | 450 | 6520 | 1800 | 26000 | 125 | 0.74 |
| WS4SP-8 | 1/2" | 12.7 | 20.3 | 24.4 | 420 | 6090 | 1680 | 24000 | 175 | 0.88 |
| WS4SP-10 | 5/8" | 16.0 | 23.7 | 28.1 | 380 | 5510 | 1520 | 22000 | 200 | 1.08 |
| WS4SP-12 | 3/4" | 19.1 | 28.2 | 32.0 | 380 | 5510 | 1520 | 22000 | 240 | 1.45 |
| WS4SP-16 | 1" | 25.4 | 35.0 | 39.0 | 320 | 4640 | 1280 | 18500 | 340 | 1.88 |
| WS4SP-20 | 1.1/4" | 31.8 | 46.1 | 49.9 | 210 | 3040 | 840 | 12200 | 460 | 2.99 |
| WS4SP-24 | 1.1/2" | 38.1 | 52.4 | 57.0 | 185 | 2680 | 740 | 10500 | 560 | 3.50 |
| WS4SP-32 | 2" | 50.8 | 65.4 | 70.8 | 175 | 2530 | 700 | 10000 | 660 | 5.01 |
● TEMPERATURE RANGE: -40°F / +250°F; -40°C / +125°C
● INSERT: SHF-TYPE
● TUBE: Oil resistant synthetic rubber
● REINFORCEMENT: Four high tensile steel spirals
● COVER: High Ozone,weather and heat resistant synthetic rubber
● APPLICABLE SPECS: EN 856 4SP - ISO 3862-1 4SP
TAGS: EN856 4SP, hign pressure hose, spiral hose, felxible hose, high quality hose, yatai hose, proleader hosecenter
