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PRH122S30V - 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 PRH122S30V

$154.43/each

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Products specifications

Attribute name	Attribute value
UOM	EA	Seal Material	Fluorocarbon
Adjustment Mechanism	Screw	Flow Rate	30 GAL/MIN, 113.7 L/MIN
Pressure Control Range	300-3000 PSI, 20.7-210 BAR	Seal Material	Fluorocarbon
Body Material	n/a	Maximum Operating Pressure	5000 psi
Maximum Kinematic Viscosity	45-2000 SSU (6 to 420 cSt)	Minimum Operating Temperature	-26 °C
Actuation Type	Pressure Sensing	Maximum Pressure Setting	3000 psi
Operation Type	Automatic	Adjustment Mechanism	Screw
Function	Pilot Operated	Maximum Tank Pressure	350 bar
Weight	0.6 lb	Cavity Size	C12-3
Maximum Flow Rate	30 Gal/min	Maximum Inlet Pressure Rating	5500 psi
Installation Torque	56 lb-ft	Maximum Operating Temperature	+204 °C
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	Valve Material	All parts steel. All operating parts hardened steel.
Standard Setting Pressure	103.5 bar	Configuration	Pressure Reducing
Flow Rate	113.7 L/min	Pressure Control Range	300-3000 psi
Maximum Drain Flow Rate	0.5 Gal/min	Pressure Control Sensitivity	870 per turn psi

Product resources

Literature and Reference Materials