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4 Way 3 Position Hydraulic Control Valve For Double Acting Cylinder Tractor Adjustable

    Buy cheap 4 Way 3 Position Hydraulic Control Valve For Double Acting Cylinder Tractor Adjustable from wholesalers
     
    Buy cheap 4 Way 3 Position Hydraulic Control Valve For Double Acting Cylinder Tractor Adjustable from wholesalers
    • Buy cheap 4 Way 3 Position Hydraulic Control Valve For Double Acting Cylinder Tractor Adjustable from wholesalers

    4 Way 3 Position Hydraulic Control Valve For Double Acting Cylinder Tractor Adjustable

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    Brand Name : Hengli
    Model Number : Type WMR(U)10...L3X
    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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    4 Way 3 Position Hydraulic Control Valve For Double Acting Cylinder Tractor Adjustable

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

    Type WMR(U)10...L3X

    Features

    - Direct operated directional spool valves with mechanical, manual operation

    - Roller with 90° rotating

    - 19 versions of spools, optional


    Function

    Directional valves, type WMR/U10.. are mechanical directional spool valves with roller/plunger. There are 2 position 3 way, 2 position 4 way and 3 position 4 way valves with many versions of spool symbols, and the roller/plunger can be rotated by 90°.

    The valves consist basically of the housing (1), roller/plunger (2) , spool (3), return springs (4), and pushing rod (5). In the unoperated condition, the spool (3) is held in the initial position by the return spring, while in operated condition, the spool (3) is pushed to the expected position by roller/plunger (2) conquering the return springs (4).


    Cartridge throttle

    The use of a throttle insert is required, when, due to given operating conditions, flows can occur during he switching processes that exceed the performance limit of the valve. These throttles are to be inserted into the P-channel of the directional valve.

    4 Way 3 Position Hydraulic Control Valve For Double Acting Cylinder Tractor Adjustable

    Specifications

    4 Way 3 Position Hydraulic Control Valve For Double Acting Cylinder Tractor Adjustable

    Symbols

    4 Way 3 Position Hydraulic Control Valve For Double Acting Cylinder Tractor Adjustable

    Technical data

    Fluid temperature range-30 to +80 (NBR seal)
    -20 to +80 (FKM seal)
    Max.operating pressurePort A,B,Pbar315
    Port Tbar60
    Max. flow-rateL/min120
    Flow cross section (switching neutral position)Type Vmm211(A/B→T);10.3(P→A/B)
    Type Wmm22.5(A/B→T)
    Type Qmm25.5(A/B→T)
    FluidMineral oil, Phosphate ester
    Viscosity rangemm2/s2.8 to 500
    Degree of contaminationMaximum permissible degree of fluid contamination: Class 9. NAS 1638 or 20/18/15, ISO4406
    Weightkg4

    Unit dimensions (Dimensions in mm)

    4 Way 3 Position Hydraulic Control Valve For Double Acting Cylinder Tractor Adjustable

    4 Way 3 Position Hydraulic Control Valve For Double Acting Cylinder Tractor Adjustable

    1 Switched position 0 → a

    2 Switched position b → a , a → 0, b → 0

    3 Switched position 0 → b, a → b

    4 Pin

    5 Nameplate

    6 Mounting surface

    7 O-ring 12×2, for ports A, B, P and T

    8 Roller

    9 Push rod

    Valve mounting screws:

    Internal hexagon screw, M6×40 GB/T 70.1-10.9

    Tightening torque, MA =9Nm

    must be ordered separately

    The sub-plate, if needed, must be order separately.

    Type:

    G66/01(G3/8), G66/02 (M18×1.5)

    G67/01(G1/2), G67/02(M22×1.5)

    G534/01(G3/4),G534/02(M27×2)


    Quality 4 Way 3 Position Hydraulic Control Valve For Double Acting Cylinder Tractor Adjustable for sale
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