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).
Availability: Backordered
SKU: CB101BS20
$144.90
Products specifications
Attribute nameAttribute value
Body MaterialN/AMaximum Operating Temperature250 °F
Maximum Operating Pressure350 barSeal MaterialNitrile
Port Sizen/aMinimum Operating Temperature-30 °F
DivisionHydraulic Systems DivisionFor Fluid TypeMineral-based Hydraulic Fluids
DivisionHydraulic Cartridge Systems DivisionLeak Rate5
Pilot LocationExternalValve MaterialHardened Steel
Installation Torque22 NmMaximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)
Actuation TypePilot OperatedFlow Rate12 Gal/min
Adjustment MechanismScrewPort Thread Sizen/a
Cavity SizeC10-3Weight0.5 lb
FunctionCounterbalance ValveMaximum Flow Rate45 L/min
Mounting TypeThreaded Cartridge ValvePilot Pressure Ratio4.5:1
Filter Efficiency RatingISO 4406:1999 Code 18/16/13Flow DirectionCylinder port 1
Holding Pressure140 barOperating Temperature-34° to +121° °C
Pressure Control Range1000 to 2500 psiPressure Control Sensitivity153 per turn psi
Maximum Inlet Pressure Rating5500 psi
Port Sizen/aSeal MaterialNitrile
Adjustment MechanismScrewMounting TypeThreaded Cartridge Valve
Maximum Flow Rate12 GAL/MIN, 45 L/MINHolding Pressure2000 PSI, 138 BAR
Pilot Pressure Ratio4.5:1Pressure Control Range1000-2500 PSI, 69-172.4 BAR
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