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Parker LE103B20N - 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. LE103B20N

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Products specifications

Attribute name	Attribute value
Filter Efficiency Rating	ISO 4406 18/16/13, SAE Class 4	Maximum Operating Pressure	5000
Switching Pressure	290	Maximum Flow Rate	15
Flow Rate	n/a	Actuation Type	Vent to Close
Operating Temperature	-30 to +250	Pilot Location	Internal
Configuration	Normally Open	Body Material	n/a
Valve Material	All parts steel. All operating parts hardened steel	Maximum Operating Temperature	+250
Operation Type	Pilot Operated	Dampening Orifice Included	Yes
Minimum Operating Temperature	-30	Flow Direction	Side to Nose (2-1)
Seal Material	Nitrile	Cavity Size	C10-3S
Installation Torque	16-20	Maximum Inlet Pressure Rating	5000
For Fluid Type	Mineral-based or synthetic hydraulic fluids	Leak Rate	82 @ 3000 PSI (207 BAR)
Maximum Kinematic Viscosity	45-2000 SSU (6 to 420 cSt)	Division	Hydraulic Valve Systems Division
Weight	0.3	Vented	External
Division	Hydraulic Valve Systems Division	Function	Logic Valve
Seal Material	Nitrile	Maximum Flow Rate	15 GAL/MIN, 57 L/MIN
Switching Pressure	290 PSI, 20 BAR	Configuration	Normally Open
Flow Direction	Side to Nose (2-1)	Dampening Orifice Included	Yes

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