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PRH122K10 - 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.

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

SKU PRH122K10

$158.56/each

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Products specifications

Attribute name	Attribute value
UOM	EA	Seal Material	Nitrile
Adjustment Mechanism	Knob	Pressure Control Range	100-1000 PSI, 6.9-69 BAR
Flow Rate	30 GAL/MIN, 113.7 L/MIN	Seal Material	Nitrile
Body Material	n/a	Maximum Kinematic Viscosity	45-2000 SSU (6 to 420 cSt)
Minimum Operating Temperature	-30 °F	Maximum Operating Pressure	350 bar
Actuation Type	Pressure Sensing	Operation Type	Automatic
Adjustment Mechanism	Knob	Function	Pilot Operated
Maximum Tank Pressure	5000 psi	Weight	0.27 kg
Cavity Size	C12-3	Maximum Inlet Pressure Rating	380 bar
Installation Torque	76 Nm	Maximum Operating Temperature	+250 °F
Filter Efficiency Rating	ISO 4406 18/16/13, SAE Class 4	For Fluid Type	Mineral-based or synthetic hydraulic fluids
Mounting Type	Screw in cartridge valve	Flow Rate	30 Gal/min
Valve Material	All parts steel. All operating parts hardened steel.	Maximum Pressure Setting	69 bar
Standard Setting Pressure	500 psi	Configuration	Pressure Reducing
Pressure Control Range	100-1000 psi	Maximum Flow Rate	113.7 L/min
Maximum Drain Flow Rate	0.5 Gal/min	Pressure Control Sensitivity	334 per turn psi

Product resources

Literature and Reference Materials