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Standard Pilot Assisted Load Control Valves - E2A300ZNMK2

Name: Standard Pilot Assisted Load Control Valves - E2A300ZNMK2
SKU: E2A300ZNMK2
Availability: OutOfStock

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).

Availability: Backordered

SKU: E2A300ZNMK2

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Products specifications

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

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