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).
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SKU CB101CK20
$137.68
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Products specifications
Attribute nameAttribute value
UOMEASeal MaterialNitrile
Port Sizen/aAdjustment MechanismKnob
Mounting TypeThreaded Cartridge ValveMaximum Flow Rate12 GAL/MIN, 45 L/MIN
Holding Pressure2000 PSI, 138 BARPressure Control Range1000-2500 PSI, 69-172.4 BAR
Pilot Pressure Ratio7:1Seal MaterialNitrile
Actuation TypePilot OperatedPort Sizen/a
Maximum Operating Temperature250 °FBody Materialn/a
Maximum Operating Pressure5000 psiDivisionHydraulic Cartridge Systems Division
For Fluid TypeMineral-based Hydraulic FluidsDivisionHydraulic Systems Division
Leak Rate5Pilot LocationExternal
Valve MaterialSteelInstallation Torque16 lb-ft
Filter Efficiency RatingSAE Class 4Minimum Operating Temperature-30 °F
Weight0.23 kgAdjustment MechanismKnob
Operating Temperature-30 to 250 °FPressure Control Sensitivityn/a
Port Thread Sizen/aCavity SizeC10-3
Flow Rate45 L/minFunctionCounterbalance Valve
Maximum Flow Rate45 L/minMaximum Kinematic ViscosityMineral-based or synthetic with lubricating properties at viscosities of 45-2000 SSU (6 to 420 cSt) cSt
Mounting TypeThreaded Cartridge ValveFlow DirectionCylinder port 1
Holding Pressure138 barPressure Control Range1000 to 2500 psi
Maximum Inlet Pressure Rating5500 psiPilot Pressure Ratio7:1