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Pilot Operated Pressure Reducing Relieving Valves - PRH101S50N

Name: Pilot Operated Pressure Reducing Relieving Valves - PRH101S50N
SKU: PRH101S50N

Parker’s pilot operated acting reducing & relieving valves are used in applications where specific functions require reduced and regulated pressure. Capable of flows up to 150 lpm (40 gpm) and pressures up to 380 bar (5500 psi).

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SKU PRH101S50N

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Products specifications

Attribute name	Attribute value
Seal Material	Nitrile	Adjustment Mechanism	Screw
Mounting Type	Screw in cartridge valve	Cracking Pressure	N/A
Flow Rate	15 GAL/MIN, 56.3 L/MIN	Pressure Control Range	1200-5000 PSI, 82.8-350 BAR
Seal Material	Nitrile	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	-34 °C	Weight	0.5 lb
Actuation Type	Pressure Sensing	Operation Type	Automatic
Adjustment Mechanism	Screw	Function	Pilot Operated
Maximum Tank Pressure	5000 psi	Maximum Pressure Setting	5000 psi
Port Thread Size	n/a	Cavity Size	C10-3
Configuration	Pressure Reducing/Relieving	Maximum Inlet Pressure Rating	5500 psi
Maximum Operating Temperature	+121 °C	Filter Efficiency Rating	ISO 4406 18/16/13, SAE Class 4
For Fluid Type	Mineral-based or synthetic hydraulic fluids	Valve Material	All parts steel. All operating parts hardened steel
Operating Temperature	-30 to +250 °F	Mounting Type	Screw in cartridge valve
Installation Torque	51-55 lb-ft	Flow Rate	56.3 L/min
Maximum Flow Rate	56.3 L/min	Leak Rate	N/A cc/min
Maximum Drain Flow Rate	0.25 Gal/min	Pressure Control Sensitivity	1910 per turn psi
Pressure Control Range	82.8-350 bar	Cracking Pressure	N/A psi
Standard Setting Pressure	172 bar

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