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Hydraulics

PSU 08320 High-Low Valve

The valve blocks the flow from 2 to 3. External pilot at 1 opens 2-3 flow after reaching the setting pressure (40 bar). Exchange pressure at the same value in that is in the spring chamber + 40 bar.

  • Specifications
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    Mechanical

    Seal Type N NBR
    H HNBR
    Torque 27-30 Nm / 20-22 lb•ft -
    Max Operating Pressure 250 (3625) bar (psi)
    Max Regulated Pressure 40 (583) bar (psi)
    Nominal Flow 20 (5.3) l/min (gpm)
    Leakage (80% setting) 60 cc/min 50°C; 21 cSt; 100 bar
    Weight 0.16 kg / 0.35 lb -
    Cavity CVS08301 -
    Setting 040 -

    Environmental

    Operating Temperature Range -20°C + 85°C NBR seals max peak +100°C
    -20°C + 130°C HNBR seals -

    Accessories

    Valve Housing SVH08300 -
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