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Pilot Operated Relief Valves - RAH101K50N

Name: Pilot Operated Relief Valves - RAH101K50N
SKU: RAH101K50N

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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SKU RAH101K50N

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Products specifications

Attribute name	Attribute value
Seal Material	Nitrile	Adjustment Mechanism	Knob
Maximum Inlet Pressure Rating	5000 PSI, 350 BAR	Flow Rate	30 GAL/MIN, 113 L/MIN
Pressure Control Range	200-5000 PSI, 13.8-350 BAR	Seal Material	Nitrile
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)	Weight	0.23 kg
Minimum Operating Temperature	-34 °C	Configuration	Pressure Relief
Actuation Type	Pressure Sensing	Operation Type	Automatic
Adjustment Mechanism	Knob	Function	Pilot Operated
Cavity Size	C10-2	Maximum Tank Pressure	350 bar
Maximum Inlet Pressure Rating	5000 psi	Maximum Flow Rate	30 Gal/min
Maximum Operating Temperature	+250 °F	Filter Efficiency Rating	ISO 4406 18/16/13, SAE Class 4
For Fluid Type	Mineral-based or synthetic hydraulic fluids	Valve Material	All parts steel. All operating parts hardened steel
Operating Temperature	-30 to +250 °F	Mounting Type	Screw in cartridge valve
Installation Torque	51-55 lb-ft	Flow Rate	30 Gal/min
Maximum Pressure Setting	350 bar	Standard Setting Pressure	2500 psi
Pressure Control Sensitivity	131.7 per turn bar	Pressure Control Range	13.8-350 bar
Leak Rate	5 per @ 100 psi (6.8 bar) setting cm3/min	Reseat Pressure	90% of pressure setting

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