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

PRH121K10 - 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 PRH121K10

$182.48/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	30 GAL/MIN, 113.7 L/MIN	Maximum Operating Temperature	+93 °C
Maximum Inlet Pressure Rating	380 bar	Maximum Pressure Setting	69 bar
Seal Material	Nitrile	Valve Material	All parts steel. All operating parts hardened steel
Maximum Tank Pressure	5000 psi	Function	Pilot Operated
Standard Setting Pressure	500 psi	Maximum Drain Flow Rate	0.94 L/min
Operation Type	Automatic	Division	Hydraulic Systems Division
For Fluid Type	Mineral-based or synthetic hydraulic fluids	Leak Rate	N/A cc/min
Division	Hydraulic Cartridge Systems Division	Maximum Flow Rate	113.7 L/min
Flow Rate	113.7 L/min	Filter Efficiency Rating	ISO 4406 18/16/13, SAE Class 4
Pressure Control Sensitivity	334 per turn psi	Actuation Type	Pressure Sensing
Maximum Kinematic Viscosity	45-2000 SSU (6 to 420 cSt)	Operating Temperature	-34 to +121 °C
Configuration	Pressure Reducing/Relieving	Body Material	N/A
Weight	0.6 lb	Maximum Operating Pressure	5000 psi
Installation Torque	56 lb-ft	Adjustment Mechanism	Knob
Minimum Operating Temperature	-34 °C	Cracking Pressure	N/A psi
Cavity Size	C12-3	Pressure Control Range	6.9-69 bar
Port Thread Size	N/A	Mounting Type	Screw in cartridge valve

Product resources

Literature and Reference Materials