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Parker LE103B05N - Spool Type Logic Element

Parker’s spool type logic elements can be used for direction and pressure/flow control, and are available normally-open and normally-closed with internal or external pilots for pressures up to 420 bar (6000 psi) and flows up to 500 lpm (132 gpm).

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Brand Parker

Part No. LE103B05N

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Products specifications

Attribute name	Attribute value
Switching Pressure	50	Actuation Type	Vent to Close
Flow Rate	n/a	Operating Temperature	-30 to +250
Maximum Flow Rate	15	Pilot Location	Internal
Filter Efficiency Rating	ISO 4406 18/16/13, SAE Class 4	Maximum Operating Pressure	5000
Configuration	Normally Open	Valve Material	All parts steel. All operating parts hardened steel
Maximum Operating Temperature	+250	Body Material	n/a
Flow Direction	Side to Nose (2-1)	Minimum Operating Temperature	-30
Maximum Kinematic Viscosity	45-2000 SSU (6 to 420 cSt)	Operation Type	Pilot Operated
Leak Rate	82 @ 3000 PSI (207 BAR)	Seal Material	Nitrile
Cavity Size	C10-3S	Dampening Orifice Included	Yes
Installation Torque	16-20	For Fluid Type	Mineral-based or synthetic hydraulic fluids
Vented	External	Maximum Inlet Pressure Rating	5000
Function	Logic Valve	Division	Hydraulic Valve Systems Division
Division	Hydraulic Valve Systems Division	Weight	0.3
Seal Material	Nitrile	Maximum Flow Rate	15 GAL/MIN, 57 L/MIN
Switching Pressure	50 PSI, 3.5 BAR	Configuration	Normally Open
Dampening Orifice Included	Yes	Flow Direction	Side to Nose (2-1)

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