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Parker CB101BS20V - Standard Pilot Assisted Load Control Valves

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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Brand Parker

Part No. CB101BS20V

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Products specifications

Attribute name	Attribute value
Maximum Operating Temperature	400 °F	Actuation Type	Pilot Operated
Port Size	n/a	Seal Material	Fluorocarbon
Body Material	n/a	Division	Hydraulic Cartridge Systems Division
Division	Hydraulic Systems Division	Leak Rate	5
For Fluid Type	Mineral-based Hydraulic Fluids	Pilot Location	External
Valve Material	Steel	Installation Torque	16 lb-ft
Operating Temperature	-15 to 400 °F	Filter Efficiency Rating	ISO 4406 18/16/13
Maximum Kinematic Viscosity	45-2000 SSU (6 to 420 cSt)	Minimum Operating Temperature	-15 °F
Flow Rate	12 Gal/min	Weight	0.5 lb
Maximum Operating Pressure	350 bar	Pressure Control Sensitivity	n/a
Port Thread Size	n/a	Cavity Size	C10-3
Function	Counterbalance Valve	Maximum Flow Rate	45 L/min
Mounting Type	Threaded Cartridge Valve	Pilot Pressure Ratio	4.5:1
Flow Direction	Cylinder port 1	Holding Pressure	140 bar
Adjustment Mechanism	Screw Adjustment	Pressure Control Range	1000 to 2500 psi
Maximum Inlet Pressure Rating	5500 psi	Seal Material	Fluorocarbon
Port Size	n/a	Adjustment Mechanism	Screw
Mounting Type	Threaded Cartridge Valve	Maximum Flow Rate	12 GAL/MIN, 45 L/MIN
Holding Pressure	2000 PSI, 138 BAR	Pilot Pressure Ratio	4.5:1
Pressure Control Range	1000-2500 PSI, 69-172.4 BAR

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