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Parker PR103K12V - 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. PR103K12V

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Products specifications

Attribute name	Attribute value
Body Material	n/a	Function	Direct Acting
Mounting Type	Screw in cartridge valve	Maximum Inlet Pressure Rating	210 bar
Maximum Tank Pressure	124 bar	Pressure Control Range	39.3-83 bar
Seal Material	Fluorocarbon	Operating Temperature	-26 to +204 °C
Division	Hydraulic Systems Division	Maximum Pressure Differential	1000 psi
Actuation Type	Pressure Sensing	Installation Torque	50-56 Nm
Maximum Flow Rate	56 L/min	Maximum Kinematic Viscosity	45-2000 SSU (6 to 420 cSt)
For Fluid Type	Mineral-based or synthetic hydraulic fluids	Weight	0.23 kg
Configuration	Pressure Reducing/Relieving	Cavity Size	C10-3
Maximum Operating Pressure	3000 psi	Pressure Control Sensitivity	11.4 per turn bar
Operation Type	Automatic	Adjustment Mechanism	Knob
Valve Material	All parts steel. All operating parts hardened steel.	Standard Setting Pressure	41.4 bar
Minimum Operating Temperature	-15 °F	Filter Efficiency Rating	ISO 4406 18/16/13, SAE Class 4
Maximum Operating Temperature	+204 °C	Maximum Drain Flow Rate	0.03 Gal/min
Flow Rate	56 L/min	Maximum Pressure Setting	1200 psi
Seal Material	Fluorocarbon	Flow Rate	15 GAL/MIN, 56 L/MIN
Maximum Inlet Pressure Rating	3000 PSI, 210 BAR	Adjustment Mechanism	Knob
Pressure Control Range	570-1200 PSI, 39.3-83 BAR

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