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Parker E2A300ZNMK2 - 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).

AFP Availability:	Quote Required
Partner Available:	Quote Required

Brand Parker

Part No. E2A300ZNMK2

$944.25/each

Products specifications

Attribute name	Attribute value
UOM	EA	Port Size	N/A
Leak Rate	6 @ 1450 PSI (100 BAR) drops/min	Body Material	N/A
Mounting Type	Flanged Cartrdige Valve	Operating Temperature	-30 to +250 °F
Maximum Flow Rate	350 L/min	Division	Mobile Hydraulic Systems Division Europe
Pilot Location	External	Installation Torque	N/A Nm
Minimum Operating Temperature	-30 °F	Holding Pressure	3120 psi
Port Thread Size	N/A	Flow Rate	350 L/min
Actuation Type	Pilot Operated	Weight	1.44 kg
Maximum Kinematic Viscosity	Mineral-based or synthetic with lubricating properties at viscosities of 45-2000 SSU (6 to 420 cSt) cSt	Seal Material	Nitrile
Filter Efficiency Rating	ISO 4406 18/16/13, SAE Class 4	Valve Material	All parts steel. All operating parts hardened steel
Maximum Operating Pressure	350 bar	Flow Direction	Cylinder port 1, Valve port 2, Pilot port 3
Maximum Inlet Pressure Rating	5000 psi	Adjustment Mechanism	Screw
For Fluid Type	Mineral-based or synthetic hydraulic fluids	Function	Counterbalance Valve
Pilot Pressure Ratio	8:01	Pressure Control Sensitivity	45 per turn bar
Pressure Control Range	725-5000 psi	Cavity Size	3K
Maximum Operating Temperature	+121 °C	Division	Hydraulic Cartridge Systems Division
Seal Material	Nitrile	Port Size	n/a
Adjustment Mechanism	Screw	Mounting Type	Flanged Cartridge Valve
Holding Pressure	3120 PSI, 215 BAR	Maximum Flow Rate	92 GAL/MIN, 350 L/MIN
Pilot Pressure Ratio	8:1	Pressure Control Range	725-5000 PSI, 50-350 BAR

Product resources

Literature and Reference Materials