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PRH161K10 - Pilot Operated Pressure Reducing Relieving Valves

Parker’s pilot operated acting reducing & relieving valves are used in applications where specific functions require reduced and regulated pressure. Capable of flows up to 150 lpm (40 gpm) and pressures up to 380 bar (5500 psi).

Manufacturer: Parker

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

SKU PRH161K10

$169.00/each

Products specifications

Attribute name	Attribute value
UOM	EA	Seal Material	Nitrile
Adjustment Mechanism	Knob	Mounting Type	Screw in cartridge valve
Cracking Pressure	N/A	Pressure Control Range	100-1000 PSI, 6.9-69 BAR
Flow Rate	40 GAL/MIN, 151.4 L/MIN	Maximum Operating Temperature	+93 °C
Valve Material	All parts steel. All operating parts hardened steel	Maximum Pressure Setting	1000 psi
Seal Material	Nitrile	Leak Rate	5 per 100 PSI (6.9 BAR) setting cc/min
Maximum Flow Rate	40 Gal/min	Function	Pilot Operated
Maximum Inlet Pressure Rating	5500 psi	Maximum Tank Pressure	5000 psi
Division	Hydraulic Systems Division	Body Material	N/A
Installation Torque	121-125 lb-ft	Operation Type	Automatic
For Fluid Type	Mineral-based or synthetic hydraulic fluids	Maximum Drain Flow Rate	1.9 L/min
Standard Setting Pressure	34.5 bar	Division	Hydraulic Cartridge Systems Division
Pressure Control Range	100-1000 psi	Flow Rate	151.4 L/min
Maximum Kinematic Viscosity	45-2000 SSU (6 to 420 cSt)	Pressure Control Sensitivity	285 per turn psi
Operating Temperature	-30 to +250 °F	Filter Efficiency Rating	ISO 4406 18/16/13, SAE Class 4
Actuation Type	Pressure Sensing	Configuration	Pressure Reducing/Relieving
Maximum Operating Pressure	5000 psi	Weight	0.34 kg
Cracking Pressure	N/A psi	Adjustment Mechanism	Knob
Cavity Size	C16-3	Port Thread Size	N/A
Mounting Type	Screw in cartridge valve	Minimum Operating Temperature	-30 °F

Product resources

Literature and Reference Materials