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Hydraulics

VPL Series Pressure Compensated Directional Control Valve

The VPL Series is a stackable, multi-section, load-sensing, pressure-compensated directional valve for mobile equipment. Work Port flows rated to 30 GPM at 5,000 PSI.

  • Specifications
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    Mechanical

    Maximum Flow Rate 30 GPM (113 LPM) -
    Maximum Operating Pressure 345 bar (5,000 psi) -
    Valve Style Sectional -
    Control Method Lever, Solenoid, Hydraulic Remote -
    Specifications Met ATEX, MSHA, CSA, Approved for XP & Intrinsically Safe areas -
    Pressure Supply Port 5,000 psi (350 bar) -
    Cylinder Ports 5,000 psi (350 bar) -
    Tank Ports 200 psi (14 bar) -
    Inlet Relief Valve Settings 500-4,000 psi (35.0 - 280.0 bar) -
    Maximum Inlet Flow 50 GPM (189 LPM) -
    Spool Flow Ratings Multiple Flow Ratings - Consult Factory -
    Spool/Cylinder Port Configuration Closed, Restricted Open, Open (Motor) -
    Spool Deadband 25% of Stroke -
    C₁ C₂ Leakage (per section) 0.006 GPM (20 ml/min) at 1,000 psi (69 bar), 150 SUS (30 cSt)
    Recommended Filtration SAE Class 5 (17/14-ISO 4406) -
    Fluid Temperature Range -40°C to +90°C (-40°F to +195°F) -
    Maximum Fluid Temperature 121°C (250°F) -
    Ambient Temperature Range -40°C to +88°C (-40°F to 190°F) -
    Fluid Viscosity Range 1,500 to 30 SUS (323 to 1.1 cSt) -
    Seal Material Buna-N -
    Mounting Attitude Unrestricted -
    Weight (approximate) Stacking Plate 3.2 kg (7.0 lbs)
    Work Segment 4.5 kg (10.0 lbs)
    Inlet Valve 4.5 kg (10.0 lbs)

    Manual Control

    Handle Torque 5-31 lb-in (0.6-3.5 Nm) -
    Angle for Full Spool Shift ±20° -
    Four handle adapter positions from horizontal +30° to -90° in 15° increments. -
    Horizontal adapter position standard. -

    Hydraulic Control

    Deadband 80 psi (5.5 bar) -
    Fullstroke 220 psi (15.2 bar) -
    Reduced 350 psi (24 bar) pilot supply available from inlet. -
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