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Parker PRH082K30 - 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.

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Brand Parker

Part No. PRH082K30

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Products specifications

Attribute name	Attribute value
Body Material	n/a	Maximum Operating Pressure	5000 psi
Division	Hydraulic Cartridge Systems Division	Division	Hydraulic Systems Division
Maximum Kinematic Viscosity	45-2000 SSU (6 to 420 cSt)	Minimum Operating Temperature	-37 °C
Maximum Flow Rate	30 L/min	Flow Rate	30 L/min
Actuation Type	Pressure Sensing	Maximum Pressure Setting	210 bar
Operation Type	Automatic	Adjustment Mechanism	Knob
Function	Pilot Operated	Maximum Tank Pressure	350 bar
Seal Material	D-Ring (Standard)	Weight	0.25 lb
Cavity Size	C08-3	Maximum Inlet Pressure Rating	380 bar
Installation Torque	43-49 Nm	For Fluid Type	Mineral-based or synthetic hydraulic fluids
Filter Efficiency Rating	ISO 4406 18/16/13, SAE Class 4	Mounting Type	Screw in cartridge valve
Operating Temperature	-35 to +200 °F	Maximum Operating Temperature	+93 °C
Valve Material	All parts steel. All operating parts hardened steel.	Standard Setting Pressure	1500 psi
Configuration	Pressure Reducing	Pressure Control Range	200-3000 psi
Maximum Drain Flow Rate	0.15 Gal/min	Pressure Control Sensitivity	942 per turn psi
Adjustment Mechanism	Knob	Flow Rate	8 GAL/MIN, 30 L/MIN
Seal Material	D-Ring (Standard)	Pressure Control Range	200-3000 PSI, 13.8-210 BAR

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