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Parker CB101BS30 - 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).

AFP Availability:	Quote Required
Partner Available:	Quote Required

Brand Parker

Part No. CB101BS30

$127.25/each

Products specifications

Attribute name	Attribute value
UOM	EA	Operating Temperature	-34 to 121 °C
Division	Hydraulic Systems Division	Minimum Operating Temperature	-30 °F
Pilot Location	External	Body Material	n/a
Mounting Type	Threaded Cartridge Valve	Port Size	n/a
Leak Rate	5	Maximum Flow Rate	45 L/min
Weight	0.23 kg	Seal Material	Nitrile
Port Thread Size	N/A	Holding Pressure	210 bar
Actuation Type	Pilot Operated	Flow Rate	45 L/min
Installation Torque	16 lb-ft	Function	Counterbalance Valve
Pilot Pressure Ratio	4.5:1	Pressure Control Sensitivity	21.2 per turn bar
Flow Direction	Pilot port 3	Maximum Kinematic Viscosity	45-2000 SSU (6 to 420 cSt)
Maximum Inlet Pressure Rating	5500 psi	Maximum Operating Pressure	350 bar
Adjustment Mechanism	Screw Adjustment	Filter Efficiency Rating	SAE Class 4
Valve Material	Hardened Steel	Maximum Operating Temperature	121 °C
Cavity Size	C10-3	Pressure Control Range	166 to 350 bar
For Fluid Type	Synthetic Hydraulic Fluids	Division	Hydraulic Cartridge Systems Division
Seal Material	Nitrile	Port Size	n/a
Adjustment Mechanism	Screw	Mounting Type	Threaded Cartridge Valve
Maximum Flow Rate	12 GAL/MIN, 45 L/MIN	Holding Pressure	3000 PSI, 210 BAR
Pilot Pressure Ratio	4.5:1	Pressure Control Range	2400-5000 PSI, 166-350 BAR

Product resources

Literature and Reference Materials