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Standard Pilot Assisted Load Control Valves - E2C300ZNMK2

Name: Standard Pilot Assisted Load Control Valves - E2C300ZNMK2
SKU: E2C300ZNMK2
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: E2C300ZNMK2

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Products specifications

Attribute name	Attribute value
Body Material	N/A	Flow Rate	350 L/min
Seal Material	Nitrile	Port Size	n/a
Maximum Operating Pressure	5000 psi	Division	Hydraulic Cartridge Systems Division
Pilot Location	External	Maximum Kinematic Viscosity	45-2000 SSU (6 to 420 cSt)
Actuation Type	Pilot Operated	Minimum Operating Temperature	-34 °C
Maximum Flow Rate	350 L/min	Division	Mobile Hydraulic Systems Division Europe
Maximum Inlet Pressure Rating	5000 psi	Port Thread Size	n/a
Installation Torque	30 Nm	Function	Counterbalance Valve
Mounting Type	Threaded Cartridge Valve	Pilot Pressure Ratio	3:01
Filter Efficiency Rating	ISO 4406:1999 Code 18/16/13	Adjustment Mechanism	Screw Adjustment
Operating Temperature	-34° to +121° °C	For Fluid Type	Mineral-based or synthetic hydraulic fluids
Maximum Operating Temperature	+250 °F	Valve Material	All parts steel. All operating parts hardened steel
Weight	3.17 lb	Leak Rate	6 @ 1450 PSI (100 BAR) drops/min
Cavity Size	3K	Flow Direction	Cylinder port 1, Valve port 2, Pilot port 3
Holding Pressure	215 bar	Pressure Control Range	50-350 bar
Pressure Control Sensitivity	45 per turn bar
Port Size	n/a	Seal Material	Nitrile
Adjustment Mechanism	Screw	Pilot Pressure Ratio	3:1
Mounting Type	Flanged Cartridge Valve	Holding Pressure	3120 PSI, 215 BAR
Maximum Flow Rate	92 GAL/MIN, 350 L/MIN	Pressure Control Range	725-5000 PSI, 50-350 BAR

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