*PRODUCT IMAGE IS REPRESENTATIVE PROVIDED BY THE MANUFACTURER. DO NOT MAKE BUYING DECISIONS SOLEY BASED ON THE IMAGE. PLEASE VERIFY SPECIFICATIONS MEET YOUR REQUIREMENTS.

PRH162S50 - Pilot Operated Pressure Reducing Valves

Parker’s pilot operated pressure reducing valves are capable of flows up to 150 lpm (40 gpm) and regulating pressures up to 350 bar (5000 psi) and are commonly used for setting the pressure of a sub-circuit within a hydraulic system.

Manufacturer: Parker

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

SKU PRH162S50

$187.27/each

Products specifications

Attribute name	Attribute value
UOM	EA	Seal Material	Nitrile
Adjustment Mechanism	Screw	Flow Rate	40 GAL/MIN, 150 L/MIN
Pressure Control Range	500-5000 PSI, 34.5-350 BAR	Adjustment Mechanism	Screw
Cavity Size	C16-3	Minimum Operating Temperature	-34 °C
Mounting Type	Screw in cartridge valve	Pressure Control Range	500-5000 psi
Pressure Control Sensitivity	1711 per turn psi	Flow Rate	150 L/min
Maximum Kinematic Viscosity	45-2000 SSU (6 to 420 cSt)	Function	Pilot Operated
Maximum Tank Pressure	350 bar	Maximum Inlet Pressure Rating	5500 psi
Division	Hydraulic Cartridge Systems Division	Standard Setting Pressure	172.4 bar
Maximum Drain Flow Rate	0.94 L/min	For Fluid Type	Mineral-based or synthetic hydraulic fluids
Valve Material	All parts steel. All operating parts hardened steel.	Maximum Flow Rate	150 L/min
Seal Material	Nitrile	Maximum Operating Temperature	+121 °C
Maximum Pressure Setting	350 bar	Operating Temperature	-34 to +121 °C
Maximum Operating Pressure	350 bar	Configuration	Pressure Reducing
Actuation Type	Pressure Sensing	Filter Efficiency Rating	ISO 4406 18/16/13, SAE Class 4
Weight	0.9 kg	Division	Hydraulic Systems Division
Installation Torque	73 lb-ft	Body Material	N/A
Operation Type	Automatic

Product resources

Literature and Reference Materials