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RAH201S10 - 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).

Availability:	Backordered Estimated Lead Time: 36 days
Partner Available:	13 in stock

SKU RAH201S10

$279.18/each

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Products specifications

Attribute name	Attribute value
UOM	EA	Seal Material	Nitrile
Pressure Control Range	100-1000 PSI, 6.9-69 BAR	Adjustment Mechanism	Screw
Maximum Inlet Pressure Rating	5500 PSI, 380 BAR	Flow Rate	100 GAL/MIN, 379 L/MIN
Flow Rate	379 L/min	Installation Torque	133 Nm
Seal Material	Nitrile	Pressure Control Range	100-1000 psi
Pressure Control Sensitivity	334 per turn psi	Maximum Inlet Pressure Rating	5500 psi
Maximum Operating Pressure	350 bar	Actuation Type	Pressure Sensing
Mounting Type	Screw in cartridge valve	Cavity Size	C20-2
Operation Type	Automatic	Body Material	n/a
For Fluid Type	Mineral-based or synthetic hydraulic fluids	Filter Efficiency Rating	ISO 4406 18/16/13, SAE Class 4
Function	Pilot Operated	Weight	2 lb
Configuration	Pressure Relief	Maximum Kinematic Viscosity	45-2000 SSU (6 to 420 cSt)
Valve Material	All parts steel. All operating parts hardened steel	Leak Rate	5 per @ 100 psi (6.8 bar) setting cm3/min
Reseat Pressure	80% of pressure setting	Maximum Pressure Setting	69 bar
Standard Setting Pressure	500 psi	Maximum Tank Pressure	5000 psi
Minimum Operating Temperature	-30 °F	Adjustment Mechanism	Screw
Maximum Operating Temperature	+121 °C	Maximum Flow Rate	100 Gal/min

Product resources

Literature and Reference Materials