Standard Pilot Assisted Load Control Valves - CB101CK20

Parker’s piloted load control valves are designed to operate independent of downstream pressure to prevent runaway loads under dynamic conditions using a pilot signal, handling pressures up to 420 bar (6000 psi) and flows up to 350 lpm (90 gpm).
Availability: Backordered
SKU: CB101CK20
POR
Products specifications
Attribute nameAttribute value
Body MaterialN/AMaximum Operating Temperature250 °F
Weight0.23 kgSeal MaterialNitrile
Port Sizen/aMinimum Operating Temperature-30 °F
Maximum Operating Pressure5000 psiDivisionHydraulic Systems Division
For Fluid TypeMineral-based Hydraulic FluidsDivisionHydraulic Cartridge Systems Division
Leak Rate5Pilot LocationExternal
Valve MaterialSteelInstallation Torque16 lb-ft
Filter Efficiency RatingSAE Class 4Actuation TypePilot Operated
Adjustment MechanismKnobOperating Temperature-30 to 250 °F
Port Thread Sizen/aCavity SizeC10-3
Flow Rate45 L/minFunctionCounterbalance Valve
Maximum Flow Rate45 L/minMounting TypeThreaded Cartridge Valve
Pilot Pressure Ratio7:1Flow DirectionCylinder port 1
Holding Pressure138 barPressure Control Range1000 to 2500 psi
Maximum Kinematic ViscosityMineral-based or synthetic with lubricating properties at viscosities of 45-2000 SSU (6 to 420 cSt) cStPressure Control Sensitivityn/a
Maximum Inlet Pressure Rating5500 psi
Port Sizen/aSeal MaterialNitrile
Adjustment MechanismKnobMounting TypeThreaded Cartridge Valve
Maximum Flow Rate12 GAL/MIN, 45 L/MINHolding Pressure2000 PSI, 138 BAR
Pilot Pressure Ratio7:1Pressure Control Range1000-2500 PSI, 69-172.4 BAR
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