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Parker PRCH101K20N-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. PRCH101K20N-8T

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Products specifications

Attribute name	Attribute value
Maximum Tank Pressure	5000 psi	Maximum Operating Pressure	5000 psi
Leak Rate	N/A cc/min	Valve Material	All parts steel. All operating parts hardened steel
Maximum Drain Flow Rate	0.94 L/min	Pressure Control Range	400-2000 psi
Body Material	Steel	Division	Hydraulic Cartridge Systems Division
Standard Setting Pressure	1000 psi	Seal Material	Nitrile
Actuation Type	Pressure Sensing	Division	Hydraulic Systems Division
Mounting Type	Line Mounted	Flow Rate	56.3 L/min
Maximum Kinematic Viscosity	45-2000 SSU (6 to 420 cSt)	For Fluid Type	Mineral-based or synthetic hydraulic fluids
Minimum Operating Temperature	-34 °C	Maximum Pressure Setting	138 bar
Maximum Inlet Pressure Rating	380 bar	Operating Temperature	-34 to +121 °C
Cracking Pressure	0.3 bar	Maximum Operating Temperature	+250 °F
Maximum Flow Rate	15 Gal/min	Operation Type	Automatic
Weight	2.2 lb	Adjustment Mechanism	Knob
Pressure Control Sensitivity	39.3 per turn bar	Port Thread Size	SAE-8
Installation Torque	N/A Nm	Cavity Size	n/a
Function	Pilot Operated	Filter Efficiency Rating	ISO 4406 18/16/13, SAE Class 4
Configuration	Pressure Reducing/Relieving w/Reverse Flow Check	Flow Rate	15 GAL/MIN, 56.3 L/MIN
Mounting Type	Line Mounted	Seal Material	Nitrile
Cracking Pressure	5 PSI, 0.3 BAR	Pressure Control Range	400-2000 PSI, 27-138 BAR
Adjustment Mechanism	Knob

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