Sign In | Join Free | My himfr.com
Home > Hydraulic Control Valve >

Variable Hydraulic Control Valve , Mobile Cylinder Hydraulic Pilot Operated Directional Control Valve

    Buy cheap Variable Hydraulic Control Valve , Mobile Cylinder Hydraulic Pilot Operated Directional Control Valve from wholesalers
     
    Buy cheap Variable Hydraulic Control Valve , Mobile Cylinder Hydraulic Pilot Operated Directional Control Valve from wholesalers
    • Buy cheap Variable Hydraulic Control Valve , Mobile Cylinder Hydraulic Pilot Operated Directional Control Valve from wholesalers

    Variable Hydraulic Control Valve , Mobile Cylinder Hydraulic Pilot Operated Directional Control Valve

    Ask Lasest Price
    Brand Name : Hengli
    Model Number : Type WE5...
    Price : Negotiable
    Payment Terms : T/T, Western Union, MoneyGram
    Supply Ability : 50 set / 30 days
    Delivery Time : 5-30 days upon order quantity
    • Product Details
    • Company Profile

    Variable Hydraulic Control Valve , Mobile Cylinder Hydraulic Pilot Operated Directional Control Valve

    4-way 3-position, 4-way 2-position and 3-way 2-position directional valve with mechanical, manual operation

    Type WE5...

    Features

    - Directional spool valve, direct operated by solenoid is the standard version

    - Wet pin AC or DC solenoid

    - Sub-plate mounting

    Max. flow (L/min )

    Spool symbolPressure rating (bar)
    50100250

    A, B, C, N, E, F, H, J,

    L, M, Q, R, U, W

    141412
    G10109

    Function and configuration

    Type WE directional valves are wet pin AC or DC solenoid operated directional spool valves. They control the start, stop and direction of flow.

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

    When solenoid is de-energised, the control spool (3) is held by the return springs in the central position or initial position (except for impulse spool). The control spool is controlled by the wet pin solenoid (2). In order to ensure trouble-free functioning, care should be taken to ensure 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), and 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-energised, the control spool (3) is pushed to the initial position by the return spring (4).

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

    Variable Hydraulic Control Valve , Mobile Cylinder Hydraulic Pilot Operated Directional Control Valve

    Specifications

    Variable Hydraulic Control Valve , Mobile Cylinder Hydraulic Pilot Operated Directional Control Valve

    Note: If AC electric source is used, the "rectification AC" is recommended.


    Symbols

    Variable Hydraulic Control Valve , Mobile Cylinder Hydraulic Pilot Operated Directional Control Valve

    Technical data


    Fixing positionOptional
    Ambient temperature range-30 to +50 (NBR seal)
    -20 to +50 (FKM seal)
    WeightValvekg1.4
    Sub-plate(G115/01A)kg0.8
    Max.operating pressurePort A,B,Pbar250
    Port Tbar60, 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/min14
    Flow cross section (switching neutral position)Type Qmm2for symbol Q 6% of nominal cross section
    Type Wmm2for symbol W 3% of nominal cross section
    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

    Electrical data

    Type of voltageDCAC 50Hz
    Usable voltageV12,24,48,96; 110,205,220110,127,220
    permissible voltage(deviation)%+10~ -15
    Input powerW26
    CurrentVA46
    Impact currentVA130
    DutyContinuous working
    Switched time Accord with ISO 6403Openms4025
    Closedms3020
    Switched frequencytimes/hto 15000to 7200
    Preventive grade according to DIN 40050IP65
    Max. coils temperature150

    Caution: with electrical connections the protective conductor must be connected according to the relevant regulations.


    Unit dimensions (Dimensions in mm)

    Variable Hydraulic Control Valve , Mobile Cylinder Hydraulic Pilot Operated Directional Control Valve

    Spool symbol E, F, G, H, J, L, M, Q, R, U, W are controlled by double-ended solenoids

    Variable Hydraulic Control Valve , Mobile Cylinder Hydraulic Pilot Operated Directional Control Valve

    1 Except reduction the dimension of one solenoid for 2-position, the others is the same as the 3-position valve.

    2 O-ring 7×1.5

    3 Valve mounting screws: M5×50 GB/T 70.1-10.9,

    Tightening torque, MA =9Nm

    must be ordered separately.

    It must be ordered separately, if connection plate is needed. Type:

    G115/01A(G1/4), G115/02A(M14×1.5)


    Unit dimensions: connection sub-plate (Dimensions in mm)

    Variable Hydraulic Control Valve , Mobile Cylinder Hydraulic Pilot Operated Directional Control Valve

    TypeD1Valve fixing screwsWeight(kg)
    G115/01AG1/4M5×50 GB/T70.1-10.90.7
    G115/02AM14×1.5M5×50 GB/T70.1-10.90.7

    Quality Variable Hydraulic Control Valve , Mobile Cylinder Hydraulic Pilot Operated Directional Control Valve for sale
    Inquiry Cart 0
    Send your message to this supplier
     
    *From:
    *To: oepoch industrial technology
    *Subject:
    *Message:
    Characters Remaining: (0/3000)