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SLSE Series Excavator Flow-Sharing Multi-Way Control Valve
SLSE Series Excavator Flow-Sharing Multi-Way Control Valve
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  • SLSE Series Excavator Flow-Sharing Multi-Way Control Valve
  • SLSE Series Excavator Flow-Sharing Multi-Way Control Valve

SLSE Series Excavator Flow-Sharing Multi-Way Control Valve


High reliability: The hydraulic system can operate stably under high pressure and high load conditions. The design and manufacturing process of the parts ensure that it is sturdy and durable, can withstand greater pressure and impact, and reduce the possibility of failure


Service Hotline:400 8866 678




Product Details

  • Product description
    • Commodity name: SLSE Series Excavator Flow-Sharing Multi-Way Control Valve
    SLSE: SLSEO9 SLSE12 SLSE18
    Nominal size: 09 12 18
    Rated flow rate (L/min): 90 120 180
    Max working pressure (Bar): 320/350 320/350 320/350
    Applicable models: 1.5T-3.5T 5T~7T 7~9T

     

    Advantages

    1. High operational coordination and efficiency;
    2. Compact structure, lightweight;
    3. Precise control, good micro-movement;
    4. Low pressure loss, low oil consumption;
    5. Comfortable operability.

     

    Features of SLSE series products
    1. System:
    Flow distribution independent of load pressure
    (Flow sharing - valve rear compensation)
    Boom and arm anti-natural descent function;
    Boom and arm regeneration function;
    Traveling and rotating valve core limit function;
    Low control pressure, △P=15bar;
    Adjustable working sequence for each link;
    Hydraulic pilot control.
    2. Structural type:
    Plate type multi-way valve
    3. Pressure:
    LS relief valve, secondary port safety valve and unload valve
    4. Flow:
    Low lag, high repeat accuracy, load pressure compensation
    5. Application:
    Excavator: 1.5T~9T

     

    Technical parameters

    1. General

    Structure Plate type
    Port standard ISO 1179-1 JIS B2351-1
    Weight (Kg)
    8 units
    Nominal Size
    09 12
    25Kg 50Kg
    Dimension (mm) 350x241x112 448.8x287x142

     

    2. Hydraulic

    Nominal Size 09 12
    Rated flow rate
    Rated flow rate
    Q (L/min) 90 (△P=15Bar) 120 (△P=15Bar)
    Max port
    Working pressure
    Port Max
    Working
    pressure
    P/Ls (Bar) 320 320
    A/B (Bar) 350 350
    T (Bar) 30
    Ts (Bar) <3
    Pilot pressure
    Pilot pressure
    a/b (Bar) <3.5

     

    3. Applicable environment

    Hydraulic oil
    Hydraulic oil
    HL, HLP according to DIN51
    524, HEES according to VDMA 24568
    (HL, HLP) according to DIN51 524 standard;
    Hydraulic oil HEES (synthetic alcohol) according to VDMA24568 standard
    Hydraulic oil temperature range (°C)
    Working Tem. (°C)
    -20~+90
    Recommended viscosity range v (mm2/s)
    viscosity (mm2/s)
    10~380
    Maximum allowable contamination of hydraulic fluid
    Maximum allowable contamination
    of hydraulic fluid
    Level 20/18/15, recommended to use filter
    Filter with β10≥75
    Cleanliness level according to ISO4406(c)
    Cleanliness level according to
    ISO 4406
    ISO 4406 20/18/15,
    recommended filter β10≥75

Key words:

SLSE Series Excavator Flow-Sharing Multi-Way Control Valve

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