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Parker PR103S02N - Direct Acting Pressure Reducing Relieving Valves

Parker’s direct acting reducing & relieving valves are used in intermittent duty applications where specific functions require reduced and regulated pressure. Capable of flows up to 56 lpm (13 gpm) and pressures up to 420 bar (6000 psi).

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Brand Parker

Part No. PR103S02N

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Products specifications

Attribute name	Attribute value
Seal Material	Nitrile	Maximum Kinematic Viscosity	45-2000 SSU (6 to 420 cSt)
Maximum Inlet Pressure Rating	3000	For Fluid Type	Mineral-based or synthetic hydraulic fluids
Standard Setting Pressure	100	Maximum Operating Pressure	3000
Configuration	Pressure Reducing/Relieving	Cavity Size	C10-3
Operation Type	Automatic	Maximum Drain Flow Rate	0.03
Flow Rate	15	Weight	0.5
Maximum Pressure Setting	200	Valve Material	All parts steel. All operating parts hardened steel.
Pressure Control Range	75-200	Maximum Flow Rate	15
Operating Temperature	-30 to +250	Maximum Tank Pressure	1800
Filter Efficiency Rating	ISO 4406 18/16/13, SAE Class 4	Adjustment Mechanism	Screw
Pressure Control Sensitivity	50 per turn	Maximum Pressure Differential	1000
Installation Torque	50-56	Function	Direct Acting
Maximum Operating Temperature	+250	Mounting Type	Screw in cartridge valve
Body Material	n/a	Minimum Operating Temperature	-30
Actuation Type	Pressure Sensing	Division	Hydraulic Systems Division
Flow Rate	15 GAL/MIN, 56 L/MIN	Pressure Control Range	75-200 PSI, 5.2-13.8 BAR
Seal Material	Nitrile	Maximum Inlet Pressure Rating	3000 PSI, 210 BAR
Adjustment Mechanism	Screw

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