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AC or DC Hydraulic Solenoid Directional Control Valves wet pin WE 6...L7X CS / SS

    Buy cheap AC or DC Hydraulic Solenoid Directional Control Valves wet pin WE 6...L7X CS / SS from wholesalers
     
    Buy cheap AC or DC Hydraulic Solenoid Directional Control Valves wet pin WE 6...L7X CS / SS from wholesalers
    • Buy cheap AC or DC Hydraulic Solenoid Directional Control Valves wet pin WE 6...L7X CS / SS from wholesalers

    AC or DC Hydraulic Solenoid Directional Control Valves wet pin WE 6...L7X CS / SS

    Ask Lasest Price
    Brand Name : Hengli
    Model Number : Type WE 6...L7X
    Price : Negotiable
    Payment Terms : T/T, Western Union, MoneyGram
    Supply Ability : 50 set / 30 days
    Delivery Time : 5-30 days upon order quantity
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    AC or DC Hydraulic Solenoid Directional Control Valves wet pin WE 6...L7X CS / SS

    4/3, 4/2 and 3/2directional valve with wet-pin AC or DC solenoid

    Type WE 6...L7X

    Features

    – Direct operated directional solenoid valve, standard version

    – Porting pattern according to DIN 24 340 form A,ISO 4401 and CETOP-RP 121 H

    – Wet pin DC solenoids with detachable coil

    – Pressure-tight chamber needs not to be opened for a coil change


    Function and configurations

    Directional valves of type WE are solenoid operated directional spool valves. They control the start, stop and direction of a flow.

    The directional control valves consist of housing (1), one or two solenoids (2), the control spool (3), and one or two return springs (4).

    In the de-energized condition the control spool (3) is held in the neutral or initial position by means of return springs (4) (except for impulse spools).

    The control spool (3) is actuated via wet pin solenoids (2).

    To ensure proper operation, care must be taken that the pressure chamber of the solenoid is filled with oil.

    The control spool (3) is moved to the expected position by solenoid (2) and pushing rod (5). This gives free-flow from P to A and B to T or P to B and A to T.

    When solenoid (2) is de-energized, the control spool (3) is returned to its initial position by means of the return springs (4).

    The solenoids may also control the control spool (3) by an optional override button (6) under the de-energized condition.


    Type 4WE 6.. L7X/OF... (impulse spool, possible only for symbol D)

    This version has 2 switched positions, 2 solenoids and a detent. Both switched positions are thus fixed alternately and so it is unnecessary to continually energize the solenoid.

    AC or DC Hydraulic Solenoid Directional Control Valves wet pin WE 6...L7X CS / SS


    Specifications

    AC or DC Hydraulic Solenoid Directional Control Valves wet pin WE 6...L7X CS / SS

    Symbols

    AC or DC Hydraulic Solenoid Directional Control Valves wet pin WE 6...L7X CS / SS


    Technical data

    Fixing positionOptional
    Environment temperature range-30 to +50 (NBR seal)
    -20 to +50 (FKM seal)
    WeightSingle solenoidkg1.25
    Double solenoidskg1.6
    Max.operating pressurePort A, B, Pbar315
    Port Tbar160, when the operating pressure exceed the permission value, port T must be used as drain port for spool symbol A and B
    Max. flow-rateL/min60
    FluidMineral oil suitable for NBR and FKM seal
    Phosphate ester for FKM seal
    Fluid temperature range-30 to +80 (NBR seal)
    -20 to +80 (FKM seal)
    Viscosity rangemm2/s2.8 to 500
    Degree of contaminationMaximum permissible degree of fluid contamination: Class 9. NAS 1638 or 20/18/15, ISO4406

    Electric data

    Type of voltageDC
    Available voltagesV12,24
    Voltage tolerance (nominal voltage)%+10~ -10
    Input powerW26
    DutyContinuous working
    Switched time to ISO 6403ONms25 to 45
    OFFms10 to 25
    Maximum switching frequencytimes/hto 15000
    Type of protection to DIN 40050IP65
    Max. coils temperature150

    Caution: When connecting wires, properly connect the PE conductor.


    Unit dimensions (Dimensions in mm)

    AC or DC Hydraulic Solenoid Directional Control Valves wet pin WE 6...L7X CS / SS

    AC or DC Hydraulic Solenoid Directional Control Valves wet pin WE 6...L7X CS / SS

    1 Solenoid

    2 Manual override button

    3 Plug-in connector to DIN 43650

    4 Nameplate

    5 O-ring: 9.25×1.78

    6 Plug screw for valves with one solenoid

    7 Space required to remove connector

    8 Space required to remove coil

    9 Dimension of 3-position valves, standard version

    10 Dimension of 2-position valves with solenoid at 'A', standard version

    11 Dimension of 2-position valves with solenoid at 'B', standard version

    12 Securing nut, tightening torque MA=4Nm

    13 Valve fixing screws. Hexagon socket head cap screw, M5×50 GB/T 70.1-10.9, Tightening torque, MA=8.9Nm


    It must be ordered separately, if connection plate is needed. Type: G341/01(G1/4), G341/02 (M14×1.5)

    G342/01(G3/8), G342/02(M18×1.5)

    G502/01(G1/2), G502/02(M22×1.5)


    Notes: 4 hexagon socket head cap screws UNC 10-24 UNC×2"ASTM-A574 ( separate order )(Friction coefficient μtotal=0.19 to 0.24);

    Tightening torque MA=11Nm [8.2ft-lbs]±15%

    (Friction coefficient μtotal=0.12 to 0.17);

    Tightening torque MA=8Nm [5.9ft-lbs]±10%


    Quality AC or DC Hydraulic Solenoid Directional Control Valves wet pin WE 6...L7X CS / SS for sale
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