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Parker RAH161S10V - 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).

AFP Availability:	Quote Required
Partner Available:	Quote Required

Brand Parker

Part No. RAH161S10V

$191.25/each

Products specifications

Attribute name	Attribute value
UOM	EA	Mounting Type	Screw in cartridge valve
Standard Setting Pressure	34.5 bar	Maximum Flow Rate	302.8 L/min
Operation Type	Automatic	Body Material	N/A
Minimum Operating Temperature	-26 °C	Installation Torque	121-125 lb-ft
Operating Temperature	-26 to +204 °C	Division	Hydraulic Systems Division
Reseat Pressure	90% of pressure setting	Flow Rate	80 Gal/min
Maximum Operating Pressure	5000 psi	Seal Material	Fluorocarbon
Weight	0.34 kg	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)
Maximum Inlet Pressure Rating	5500 psi	Adjustment Mechanism	Screw
Valve Material	All parts steel. All operating parts hardened steel	Maximum Pressure Setting	1000 psi
Pressure Control Sensitivity	285 per turn psi	For Fluid Type	Mineral-based or synthetic hydraulic fluids
Function	Pilot Operated	Configuration	Pressure Relief
Maximum Tank Pressure	350 bar	Division	Hydraulic Cartridge Systems Division
Pressure Control Range	100-1000 psi	Cavity Size	C16-2
Maximum Operating Temperature	+400 °F	Leak Rate	5 per @ 100 psi (6.8 bar) setting cm3/min
Seal Material	Fluorocarbon	Adjustment Mechanism	Screw
Maximum Inlet Pressure Rating	5500 PSI, 380 BAR	Pressure Control Range	100-1000 PSI, 6.9-69 BAR
Flow Rate	80 GAL/MIN, 302.8 L/MIN

Product resources

Literature and Reference Materials