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Hydraulics

PCD 08222 Limiter Pressure Valve, Direct Acting Poppet

The valve opens flow passage from port 1 to 2 only when the pressure applied at 1 exceeds the spring strength. The spring adjustment is a hexagonal allen head type. Do not use like a pressure regulator.

  • Specifications
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    • - collapse all

    Mechanical

    Seal Type N NBR
    H HNBR
    Torque 27-30 Nm / 20-22 lb•ft -
    Max Operating Pressure 250 (3625) bar (psi)
    Nominal Flow 25 (6.6) l/min (gpm)
    Leakage (80% setting) 0.3 cc/min 50°C; 21 cSt; 200 bar
    Reset Pressure 10% -
    Weight 0.26 kg / 0.57 lb -
    Cavity CVS08201 -
    Regulation Type R With hexagonal allen head. A max = 82.5 [3.2]
    V With handwheel. A max = 82.5 [3.2]
    C Set-adjustment, with cover cap. A max = 89.5 [3.5]
    P Factory pre-set, non-adjustable. A max = 88 [3.4]
    Setting 050 50 bar
    180 180 bar
    Adjustment Range (±10%) (l/min) 07 20-70 bar
    14 30-140 bar
    21 30-210 bar
    25 30-250 bar

    Environmental

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

    Accessories

    Valve Housing SVH08200 -
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