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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).

AFP Availability:	Quote Required
Partner Available:	Quote Required

Brand Parker

Part No. RAH081K10V

$97.50/each

Products specifications

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

Product resources

Literature and Reference Materials