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Pilot Operated Relief Valves - RAH201K50V

Name: Pilot Operated Relief Valves - RAH201K50V
SKU: RAH201K50V

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 RAH201K50V

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Products specifications

Attribute name	Attribute value
Maximum Inlet Pressure Rating	5500 PSI, 380 BAR	Pressure Control Range	500-5000 PSI, 34.5-350 BAR
Flow Rate	100 GAL/MIN, 379 L/MIN	Seal Material	Fluorocarbon
Adjustment Mechanism	Knob	Maximum Flow Rate	379 L/min
Function	Pilot Operated	Pressure Control Sensitivity	1711 per turn psi
Valve Material	All parts steel. All operating parts hardened steel	Filter Efficiency Rating	ISO 4406 18/16/13, SAE Class 4
Maximum Kinematic Viscosity	45-2000 SSU (6 to 420 cSt)	Installation Torque	98 lb-ft
Operation Type	Automatic	Operating Temperature	-26 to +204 °C
Pressure Control Range	500-5000 psi	Standard Setting Pressure	2500 psi
Cavity Size	C20-2	Weight	0.9 kg
Maximum Tank Pressure	350 bar	Mounting Type	Screw in cartridge valve
Division	Hydraulic Systems Division	Minimum Operating Temperature	-15 °F
Reseat Pressure	80% of pressure setting	Configuration	Pressure Relief
Flow Rate	100 Gal/min	Maximum Pressure Setting	5000 psi
Division	Hydraulic Cartridge Systems Division	Maximum Inlet Pressure Rating	5500 psi
Maximum Operating Pressure	5000 psi	Actuation Type	Pressure Sensing
Leak Rate	5 per @ 100 psi (6.8 bar) setting cm3/min	Seal Material	Fluorocarbon
For Fluid Type	Mineral-based or synthetic hydraulic fluids	Maximum Operating Temperature	+204 °C
Body Material	n/a	Adjustment Mechanism	Knob

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