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Parker LE103A20 - 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. LE103A20

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Products specifications

Attribute name	Attribute value
Operating Temperature	-35 to +200 °F	Installation Torque	16-20 lb-ft
Actuation Type	Vent to Close	Weight	0.3 lb
Flow Rate	N/A L/min	Filter Efficiency Rating	ISO 4406 18/16/13, SAE Class 4
Leak Rate	82 @ 3000 PSI (207 BAR) cm3/min	Configuration	Normally Open
Dampening Orifice Included	No	Pilot Location	Internal
Maximum Flow Rate	57 L/min	Minimum Operating Temperature	-35 °F
Valve Material	All parts steel. All operating parts hardened steel	Body Material	n/a
Division	Hydraulic Systems Division	Flow Direction	Side to Nose (2-1)
Maximum Inlet Pressure Rating	345 bar	Maximum Operating Pressure	345 bar
Operation Type	Pilot Operated	Switching Pressure	20 bar
Maximum Operating Temperature	+200 °F	For Fluid Type	Mineral-based or synthetic hydraulic fluids
Maximum Kinematic Viscosity	45-2000 SSU (6 to 420 cSt)	Seal Material	D-Ring (Standard)
Cavity Size	C10-3S	Division	Hydraulic Valve Systems Division
Vented	External	Function	Logic Valve
Maximum Flow Rate	15 GAL/MIN, 57 L/MIN	Switching Pressure	290 PSI, 20 BAR
Dampening Orifice Included	No	Configuration	Normally Open
Seal Material	D-Ring (Standard)	Flow Direction	Side to Nose (2-1)

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