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  • EN856 4SP/4SH
    HOME>>Products>>EN856 4SP/4SH

    Steel Wire Spiral Hydraulic Hose EN856-4SP/EN856-4SH

    Recommended For:Extremely high pressure and high impulse hydraulic applications. This hose is the most flexible EN856 4SP/4SH hose in the industry with superior impulse performance ( tested to 1,000,000 impulse cycles at bend radius lower than EN 856 Standard).Compatible with iodegradable hydraulic fluids like synthetic esters, polyglycols and vegetable oils as well as petroleum-based fluids.

    Tube:Black, oil-resident synthetic rubber(Nitrile)

    Reinforcement:Four alternating layers of spiraled, high-tensile steel wire.

    Cover:Black, oil, abrasion and weather resistant, synthetic rubber.

    Temperature Range:-40℉ to +250℉ (-40℃ to +121℃)

    specification 

    EN856-4SP

    Item  CodeHose  IDHose  O.D.Working  PressureMin.  Burst PressureMin.  Bend RadiusWeight
    inchmminchmmpsiMPapsiMPainchmmkg/mlb/ft
    4SP-103/89.50.8321.1665045.926600183.44.3109.20.780.524
    4SP-131/212.70.9624.4615042.424600169.64.7119.40.930.625
    4SP-165/815.91.0927.7580040232001605.5139.71.170.786
    4SP-196/8191.2431.5550037.9239251656.7170.21.480.995
    4SP-25125.41.5439.1465032.12030014013.4340.42.021.357
    4SP-321  1/431.81.9649.830502118120124.918.1459.73.052.05
    4SP-381  1/238.12.2557.2268518.51073074225603.522.365
    4SP-51250.82.7569.8239516.5957066266605.23.494

    EN856-4SH

    Item  CodeHose  IDHose  O.D.Working  PressureMin.  Burst PressureMin.  Bend RadiusWeight
    inchmminchmmpsiMPapsiMPainchmmkg/mlb/ft
    4SH-193/4191.2431.5610042.126100180112801.721.16
    4SH-25125.41.4837.6560038.62610018013.43402.141.44
    4SH-321  1/431.81.7845.2505034.82030014018.14602.961.99
    4SH-381  1/238.12.1153.542002916820116225603.22.15
    4SH-51250.82.6868.13625251450010027.67005.33.56


    our company

    our-company.jpg

    ORIENTFLEX has a strong sales and service team of 20 people, with more than five years 

    experience in foreign trade, to provide professional services for customer.

    ORIENTFLEX has advanced production facilities, including 13 high-speed fiber braid 

    machines,15 high-speed steelwire braid machines,2 steel wire spiral production lines.45 PVC hose production lines.We have introduced VP brand Industrial hose production line from Italy and Maillefer extrusion line from Switzerland.

    ORIENTFLEX has strong quality control team,we set up advanced laboratory.Before mass 

    production,we test each batch raw material.After production,we test each hose to guarantee 100% qualification.


    product process

    Good quality materials make our hose steady performance.
    Our factory introduce advanced teconology and equipment to make the bets quality EN856 4SH and EN856 4SP . We have much experience of exporting and we produce the best quality EN856 4SH and EN856 4SP

    steel wire sprial.jpg

    SPRIAL.jpg

    Packaging

    Packing:After finishing the hose production, we will pack the hose. 
    In general, the packing will use woven bag and plastic film. 
    Special packing is available according to customers' requirements.

    hose-packaging-01.jpg

    certificate

    Certifications:All Product Meet The Standard Of ISO And The Requirement Of API.

    cetrificates.jpg

    market&trade show

    market 1.jpg


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