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DIN20022 EN 853 1SN Industrial Hydraulic Hose 3 8 10Mpa - 40Mpa

Categories Hydraulic Hose
MOQ: Negotiable
Price: Negotiable
Payment Terms: T/T
Supply Ability: Negotiable
Delivery Time: Negotiable
Packaging Details: Plastic or woven bag with pallet or according to customer’s requests.
Place of Origin: China
Brand Name: Jazzy Industrial
Model Number: JZ
Temperature: - 40 ℃ to 100 ℃
Constituent: Inner Tube , Reinforcement , Cover
Type: One / Two Wire Braid Hose
Color: Blank
Standard: DIN20022
Application: Industrial, machine, agriculture
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    DIN20022 EN 853 1SN Industrial Hydraulic Hose 3 8 10Mpa - 40Mpa

    DIN20022 EN 853 1SN Industrial Hydraulic Hose 3 8 10Mpa - 40Mpa

    Hose IDWire ODHose ODWorking PressureBurst PressureMinimum Bend RadiusWeight/m

    Tube:oil resistant synthetic rubber
    Reinforcement:One braid of high-tensile steel wire.
    Cover:Black, abrasion and weather resistant synthetic rubber. MSHA accepted.
    Temperature range:- 40ºC to + 100ºC

    Introduction of hose:

    High pressure hose in accordance with the production process is divided into high pressure steel wire

    braided hose and high pressure steel wire winding hose

    1, high pressure hose winding wire structure is mainly composed of an inner layer, middle layer, four or

    more layers of alternating winding steel wire reinforced layer and the outer layer. The inner layer with

    pressure transmission medium, wire protection from erosion effect, outer layer protection wire is not

    damaged, the wire (phi 0.3-2.0 enhancement layer) layer the skeleton material enhancement.


    Type 4SP - four - layer steel wire wound medium pressure hose

    4SH - four - layer steel wire winding high pressure hose

    R12 - four layers of steel wire winding under harsh conditions of high temperature and medium pressure


    High temperature and high pressure oil pipes under severe conditions of R13 - multilayer wire winding

    High temperature super high pressure oil pipe under the condition of R15 - multilayer wire winding

    For example:

    4SP1360Mpa hose, said inner diameter is DN13mm, the design pressure of 60Mpa four layers of steel

    wire winding pressure hose.

    2, high pressure wire braided hose structure is mainly composed of resistant synthetic rubber liquid within

    the layer, middle layer, I, II, III layer steel wire braid, weather resistant synthetic rubber cover. High

    pressure wire braided hose has a variety of models, represented as follows: AbcMpa, digital a said layers

    of wire woven, digital B nominal diameter of hose, the number C design working pressure. For example:

    2 - 10 - 40Mpa hose, said inner diameter is DN10mm, the design pressure of two layer of high pressure

    wire braided hose 40Mpa.

    3, the hose joint type is mainly SAE flange joint, internal thread or external thread joint, 90 degrees, 45

    degrees and other joint angle

    Two, hose selection:

    The correct selection of hose, can ensure the safety of the whole system, reasonable, need to pay

    attention to the following points:

    1, according to the system pressure, selection of wire layers, high pressure hose, steel wire layers.

    Each tube has a maximum working pressure, the bursting pressure is 4 times the maximum working


    So according to the actual system pressure, the maximum working pressure of selection of hose is

    larger than the actual working point the pressure can be.

    2, according to the flow tube diameter, the diameter is too small to medium and large flow rate, heat the

    system, reducing efficiency, and causes excessive pressure drop, affect the performance of the whole

    system, the diameter will increase the cost, so the hose diameter should be appropriate. When using

    the pipe clamp or hose through the fixed plate interval material hose, should also pay attention to the

    outside diameter of hose.

    3, in the choice of the high pressure hose should pay attention to the bending radius of the high

    pressure hose, should withhold length minus front joint calculation of bending radius. If the hose

    installation bending radius is too small, will reduce the bearing capacity of the hose and affect its life.

    4, according to the hydraulic layout reasonable selection of the form of joints, such as: SAE flange joint,

    the internal thread or external thread joints, 90,45 and other joint angle and the overall assembly angle of the hose

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