Standard Pilot Assisted Load Control Valves - CB101BS20

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 CB101BS20
$110.71
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Products specifications
Attribute nameAttribute value
UOMEASeal MaterialNitrile
Port Sizen/aAdjustment MechanismScrew
Mounting TypeThreaded Cartridge ValveMaximum Flow Rate12 GAL/MIN, 45 L/MIN
Holding Pressure2000 PSI, 138 BARPilot Pressure Ratio4.5:1
Pressure Control Range1000-2500 PSI, 69-172.4 BARSeal MaterialNitrile
Actuation TypePilot OperatedPort Sizen/a
Maximum Operating Temperature250 °FBody Materialn/a
DivisionHydraulic Cartridge Systems DivisionFor Fluid TypeMineral-based Hydraulic Fluids
DivisionHydraulic Systems DivisionLeak Rate5
Pilot LocationExternalValve MaterialHardened Steel
Installation Torque22 NmMaximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)
Minimum Operating Temperature-30 °FFlow Rate12 Gal/min
Weight0.5 lbMaximum Operating Pressure350 bar
Adjustment MechanismScrewPort Thread Sizen/a
Cavity SizeC10-3FunctionCounterbalance Valve
Maximum Flow Rate45 L/minMounting TypeThreaded Cartridge Valve
Pilot Pressure Ratio4.5:1Filter Efficiency RatingISO 4406:1999 Code 18/16/13
Flow DirectionCylinder port 1Holding Pressure140 bar
Operating Temperature-34° to +121° °CPressure Control Range1000 to 2500 psi
Pressure Control Sensitivity153 per turn psiMaximum Inlet Pressure Rating5500 psi
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