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PRH082S50 - 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: 36 days
Partner Available:	Backordered

SKU PRH082S50

$80.04/each

Products specifications

Attribute name	Attribute value
UOM	EA	Adjustment Mechanism	Screw
Flow Rate	8 GAL/MIN, 30 L/MIN	Seal Material	D-Ring (Standard)
Pressure Control Range	200-5000 PSI, 13.8-350 BAR	Weight	0.25 lb
Maximum Operating Pressure	5000 psi	Actuation Type	Pressure Sensing
Body Material	N/A	Filter Efficiency Rating	ISO 4406 18/16/13, SAE Class 4
Operation Type	Automatic	Installation Torque	43-49 Nm
Maximum Drain Flow Rate	0.15 Gal/min	Standard Setting Pressure	172.4 bar
Division	Hydraulic Systems Division	Pressure Control Range	200-5000 psi
Mounting Type	Screw in cartridge valve	Configuration	Pressure Reducing
Pressure Control Sensitivity	137.6 per turn bar	Flow Rate	8 Gal/min
Maximum Kinematic Viscosity	45-2000 SSU (6 to 420 cSt)	Operating Temperature	-35 to +200 °F
Function	Pilot Operated	Maximum Tank Pressure	350 bar
Minimum Operating Temperature	-37 °C	Cavity Size	C08-3
Adjustment Mechanism	Screw	Division	Hydraulic Cartridge Systems Division
Maximum Flow Rate	30 L/min	For Fluid Type	Mineral-based or synthetic hydraulic fluids
Valve Material	All parts steel. All operating parts hardened steel.	Seal Material	D-ring (Standard)
Maximum Operating Temperature	+200 °F	Maximum Inlet Pressure Rating	5500 psi
Maximum Pressure Setting	5000 psi

Product resources

Literature and Reference Materials