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Parker PRCH101S50N-8T - Pilot Operated Pressure Reducing Relieving Valves

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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Brand Parker

Part No. PRCH101S50N-8T

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Products specifications

Attribute name	Attribute value
Maximum Kinematic Viscosity	45-2000 SSU (6 to 420 cSt)	Seal Material	Nitrile
Mounting Type	Line Mounted	For Fluid Type	Mineral-based or synthetic hydraulic fluids
Minimum Operating Temperature	-30 °F	Operation Type	Automatic
Operating Temperature	-30 to +250 °F	Maximum Flow Rate	56.3 L/min
Maximum Pressure Setting	5000 psi	Weight	2.2 lb
Pressure Control Range	1200-5000 psi	Port Thread Size	SAE-8
Function	Pilot Operated	Cavity Size	n/a
Standard Setting Pressure	172.4 bar	Installation Torque	N/A Nm
Maximum Drain Flow Rate	0.94 L/min	Filter Efficiency Rating	ISO 4406 18/16/13, SAE Class 4
Pressure Control Sensitivity	1910 per turn psi	Cracking Pressure	5 psi
Maximum Tank Pressure	5000 psi	Adjustment Mechanism	Screw
Configuration	Pressure Reducing/Relieving w/Reverse Flow Check	Leak Rate	N/A cc/min
Maximum Operating Pressure	350 bar	Valve Material	All parts steel. All operating parts hardened steel
Flow Rate	15 Gal/min	Body Material	Steel
Actuation Type	Pressure Sensing	Maximum Inlet Pressure Rating	5500 psi
Division	Hydraulic Cartridge Systems Division	Division	Hydraulic Systems Division
Maximum Operating Temperature	+121 °C	Pressure Control Range	1200-5000 PSI, 82.8-350 BAR
Mounting Type	Line Mounted	Cracking Pressure	5 PSI, 0.3 BAR
Seal Material	Nitrile	Adjustment Mechanism	Screw
Flow Rate	15 GAL/MIN, 56.3 L/MIN

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