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RAH201S50V - 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).

Manufacturer: Parker

Availability:	Backordered Estimated Lead Time: 71 days
Partner Available:	Backordered

SKU RAH201S50V

$219.24/each

Products specifications

Attribute name	Attribute value
UOM	EA	Pressure Control Range	500-5000 PSI, 34.5-350 BAR
Seal Material	Fluorocarbon	Maximum Inlet Pressure Rating	5500 PSI, 380 BAR
Adjustment Mechanism	Screw	Flow Rate	100 GAL/MIN, 379 L/MIN
Cavity Size	C20-2	Minimum Operating Temperature	-26 °C
Adjustment Mechanism	Screw	Maximum Flow Rate	379 L/min
Valve Material	All parts steel. All operating parts hardened steel	Division	Hydraulic Cartridge Systems Division
Seal Material	Fluorocarbon	Leak Rate	5 per @ 100 psi (6.8 bar) setting cm3/min
Maximum Operating Temperature	+204 °C	Maximum Pressure Setting	350 bar
For Fluid Type	Mineral-based or synthetic hydraulic fluids	Function	Pilot Operated
Maximum Tank Pressure	5000 psi	Maximum Inlet Pressure Rating	380 bar
Weight	0.9 kg	Installation Torque	98 lb-ft
Operation Type	Automatic	Reseat Pressure	80% of pressure setting
Body Material	N/A	Division	Hydraulic Systems Division
Standard Setting Pressure	172.4 bar	Pressure Control Range	500-5000 psi
Mounting Type	Screw in cartridge valve	Pressure Control Sensitivity	1711 per turn psi
Flow Rate	100 Gal/min	Maximum Operating Pressure	5000 psi
Configuration	Pressure Relief	Actuation Type	Pressure Sensing
Filter Efficiency Rating	ISO 4406 18/16/13, SAE Class 4	Maximum Kinematic Viscosity	45-2000 SSU (6 to 420 cSt)
Operating Temperature	-26 to +204 °C

Product resources

Literature and Reference Materials