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Parker PRH082T50 - 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. PRH082T50

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Products specifications

Attribute name	Attribute value
Body Material	n/a	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 Operating Pressure	350 bar
Maximum Flow Rate	8 Gal/min	Actuation Type	Pressure Sensing
Operation Type	Automatic	Adjustment Mechanism	Tamper Resistant
Function	Pilot Operated	Flow Rate	8 Gal/min
Maximum Tank Pressure	5000 psi	Seal Material	D-Ring (Standard)
Weight	0.25 lb	Cavity Size	C08-3
Maximum Inlet Pressure Rating	5500 psi	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	-37 to +93 °C	Maximum Operating Temperature	+93 °C
Installation Torque	32-36 lb-ft	Valve Material	All parts steel. All operating parts hardened steel.
Maximum Pressure Setting	350 bar	Standard Setting Pressure	2500 psi
Configuration	Pressure Reducing	Pressure Control Range	200-5000 psi
Maximum Drain Flow Rate	0.15 Gal/min	Pressure Control Sensitivity	1996 per turn psi
Adjustment Mechanism	Tamper Resistant	Flow Rate	8 GAL/MIN, 30 L/MIN
Seal Material	D-Ring (Standard)	Pressure Control Range	200-5000 PSI, 13.8-350 BAR

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