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Parker RAH161T10 - 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. RAH161T10

$195.25/each

Products specifications

Attribute name	Attribute value
UOM	EA	Leak Rate	5 per @ 100 psi (6.8 bar) setting cm3/min
Body Material	N/A	Standard Setting Pressure	500 psi
Mounting Type	Screw in cartridge valve	Operation Type	Automatic
Operating Temperature	-34 to +121 °C	Division	Hydraulic Systems Division
Minimum Operating Temperature	-30 °F	Maximum Flow Rate	80 Gal/min
Installation Torque	164-170 Nm	Flow Rate	80 Gal/min
Reseat Pressure	90% of pressure setting	Actuation Type	Pressure Sensing
Seal Material	Nitrile	Valve Material	All parts steel. All operating parts hardened steel
Weight	0.34 kg	Maximum Pressure Setting	69 bar
Maximum Inlet Pressure Rating	5500 psi	Maximum Operating Pressure	5000 psi
Filter Efficiency Rating	ISO 4406 18/16/13, SAE Class 4	Maximum Kinematic Viscosity	45-2000 SSU (6 to 420 cSt)
Adjustment Mechanism	Tamper Resistant	Configuration	Pressure Relief
Maximum Tank Pressure	5000 psi	Function	Pilot Operated
Cavity Size	C16-2	Pressure Control Sensitivity	19.6 per turn bar
For Fluid Type	Mineral-based or synthetic hydraulic fluids	Division	Hydraulic Cartridge Systems Division
Pressure Control Range	100-1000 psi	Maximum Operating Temperature	+250 °F
Seal Material	Nitrile	Adjustment Mechanism	Tamper Resistant
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