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Parker E2A020YN - Standard Pilot Assisted Load Control Valves

Parker’s piloted load control valves are designed to operate independent of downstream pressure to prevent runaway loads under dynamic conditions using a pilot signal, handling pressures up to 420 bar (6000 psi) and flows up to 350 lpm (90 gpm).

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Brand Parker

Part No. E2A020YN

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Products specifications

Attribute name	Attribute value
Seal Material	Nitrile	Actuation Type	Pilot Operated
Port Size	n/a	Weight	0.17
Body Material	n/a	Minimum Operating Temperature	-30
Division	Hydraulic Valve Systems Division	Pilot Location	External
Maximum Kinematic Viscosity	45-2000 SSU (6 to 420 cSt)	Maximum Operating Pressure	6000
Division	Mobile Hydraulic Systems Division Europe	Installation Torque	30
Maximum Inlet Pressure Rating	6000	Function	Counterbalance Valve
Mounting Type	Threaded Cartridge Valve	Adjustment Mechanism	Fixed
Cavity Size	53-1	For Fluid Type	Mineral-based or synthetic hydraulic fluids
Valve Material	All parts steel. All operating parts hardened steel	Filter Efficiency Rating	ISO 4406 18/16/13, SAE Class 4
Operating Temperature	-30 to +250	Maximum Operating Temperature	+250
Flow Rate	3.7	Leak Rate	6 @ 1450 PSI (100 BAR)
Flow Direction	Cylinder port 1, Valve port 2, Pilot port 3	Holding Pressure	3120
Maximum Flow Rate	3.7	Pilot Pressure Ratio	8:1
Pressure Control Range	725-6000	Pressure Control Sensitivity	1640 per turn
Seal Material	Nitrile	Port Size	n/a
Mounting Type	Threaded Cartridge Valve	Adjustment Mechanism	Fixed
Holding Pressure	3120 PSI, 215 BAR	Maximum Flow Rate	3.7 GAL/MIN, 14 L/MIN
Pilot Pressure Ratio	8:1	Pressure Control Range	725-6000 PSI, 50-420 BAR

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