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Parker PRCH101S50P40-8T - 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. PRCH101S50P40-8T

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Products specifications

Attribute name	Attribute value
Installation Torque	N/A Nm	Configuration	Pressure Reducing/Relieving w/Reverse Flow Check
Standard Setting Pressure	172.4 bar	Function	Pilot Operated
Filter Efficiency Rating	ISO 4406 18/16/13, SAE Class 4	Cavity Size	n/a
Pressure Control Sensitivity	1910 per turn psi	Valve Material	All parts steel. All operating parts hardened steel
Adjustment Mechanism	Screw	Operating Temperature	-37 to +93 °C
Minimum Operating Temperature	-35 °F	Division	Hydraulic Cartridge Systems Division
Body Material	Steel	Maximum Operating Pressure	350 bar
Leak Rate	N/A cc/min	Actuation Type	Pressure Sensing
Mounting Type	Line Mounted	Division	Hydraulic Systems Division
For Fluid Type	Mineral-based or synthetic hydraulic fluids	Cracking Pressure	40 psi
Maximum Flow Rate	56.3 L/min	Maximum Operating Temperature	+200 °F
Maximum Tank Pressure	350 bar	Maximum Kinematic Viscosity	45-2000 SSU (6 to 420 cSt)
Seal Material	D-Ring (Standard)	Flow Rate	56.3 L/min
Maximum Pressure Setting	5000 psi	Operation Type	Automatic
Maximum Drain Flow Rate	0.25 Gal/min	Port Thread Size	SAE-8
Pressure Control Range	1200-5000 psi	Maximum Inlet Pressure Rating	380 bar
Weight	2.2 lb	Flow Rate	15 GAL/MIN, 56.3 L/MIN
Cracking Pressure	40 PSI, 2.8 BAR	Adjustment Mechanism	Screw
Seal Material	D-Ring (Standard)	Pressure Control Range	1200-5000 PSI, 82.8-350 BAR
Mounting Type	Line Mounted

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