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Parker RAH081K10V - Pilot Operated Relief Valves

Parker’s pilot operated relief valves are designed for continuous duty applications featuring great stability with low pressure drop; working with pressures up to 420 bar (6000 psi) and flows up to 400 lpm (106 gpm).

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Brand Parker

Part No. RAH081K10V

$71.63

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Products specifications

Attribute name	Attribute value
UOM	EA	Seal Material	Fluorocarbon
Body Material	n/a	Maximum Operating Pressure	5000 psi
Division	Hydraulic Cartridge Systems Division	Division	Hydraulic Systems Division
Maximum Kinematic Viscosity	45-2000 SSU (6 to 420 cSt)	Minimum Operating Temperature	-26 °C
Weight	0.09 kg	Configuration	Pressure Relief
Actuation Type	Pressure Sensing	Cavity Size	C08-2
Operation Type	Automatic	Adjustment Mechanism	Knob
Function	Pilot Operated	Maximum Tank Pressure	350 bar
Maximum Inlet Pressure Rating	350 bar	Maximum Flow Rate	20 Gal/min
Installation Torque	43-49 Nm	Maximum Operating Temperature	+400 °F
For Fluid Type	Mineral-based or synthetic hydraulic fluids	Valve Material	All parts steel. All operating parts hardened steel
Operating Temperature	-15 to +400 °F	Filter Efficiency Rating	ISO 4406 18/16/13, SAE Class 4
Mounting Type	Screw in cartridge valve	Flow Rate	20 Gal/min
Maximum Pressure Setting	69 bar	Standard Setting Pressure	500 psi
Pressure Control Sensitivity	19.6 per turn bar	Pressure Control Range	6.9-69 bar
Reseat Pressure	90% of pressure setting	Leak Rate	5 per @ 100 psi (6.8 bar) setting cm3/min
Seal Material	Fluorocarbon	Adjustment Mechanism	Knob
Maximum Inlet Pressure Rating	5000 PSI, 350 BAR	Pressure Control Range	100-1000 PSI, 6.9-69 BAR
Flow Rate	20 GAL/MIN, 75.8 L/MIN

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