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Pilot Operated Relief Valves - RAH201F50

Name: Pilot Operated Relief Valves - RAH201F50
SKU: RAH201F50

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 RAH201F50

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Products specifications

Attribute name	Attribute value
Seal Material	Nitrile	Adjustment Mechanism	Fixed
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	Nitrile
Body Material	n/a	Minimum Operating Temperature	-30
Maximum Operating Pressure	5000	Division	Hydraulic Valve Systems Division
Division	Hydraulic Systems Division	Maximum Kinematic Viscosity	45-2000 SSU (6 to 420 cSt)
Flow Rate	100	Weight	2
Configuration	Pressure Relief	Actuation Type	Pressure Sensing
Operation Type	Automatic	Function	Pilot Operated
Maximum Tank Pressure	5000	Maximum Pressure Setting	5000
Pressure Control Sensitivity	n/a	Maximum Flow Rate	100
Cavity Size	C20-2	Adjustment Mechanism	Fixed
Maximum Inlet Pressure Rating	5500	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	Maximum Operating Temperature	+250
Mounting Type	Screw in cartridge valve	Standard Setting Pressure	2500
Pressure Control Range	500-5000	Leak Rate	5 per @ 100 psi (6.8 bar) setting
Reseat Pressure	80% of pressure setting	Installation Torque	98

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