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E6B040ZNMK3 - Standard Pilot Vented Load Control Valves

Parker’s vented load control valves are designed to operate independent of downstream pressure to prevent runaway loads under all dynamic conditions, handling pressures up to 350 bar (5000 psi) and flows up to 113 lpm (30 gpm).

Availability:	Backordered Estimated Lead Time: 133 days
Partner Available:	Backordered

SKU E6B040ZNMK3

$501.02/each

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Products specifications

Attribute name	Attribute value
UOM	EA	Seal Material	Nitrile
Port Size	n/a	Adjustment Mechanism	Screw
Mounting Type	Threaded Cartridge Valve	Pilot Pressure Ratio	3:1
Holding Pressure	3120 PSI, 215 BAR	Maximum Flow Rate	15.9 GAL/MIN, 60 L/MIN
Pressure Control Range	725-5000 PSI, 50-350 BAR	Seal Material	Nitrile
Port Size	n/a	Body Material	n/a
Maximum Operating Pressure	5000 psi	Pilot Location	External
Installation Torque	40 lb-ft	Minimum Operating Temperature	-34 °C
Adjustment Mechanism	Screw	Maximum Inlet Pressure Rating	350 bar
Port Thread Size	n/a	Weight	0.73 lb
Function	Counterbalance Valve	Maximum Kinematic Viscosity	Mineral-based or synthetic with lubricating properties at viscosities of 45-2000 SSU (6 to 420 cSt) cSt
Mounting Type	Threaded Cartridge Valve	Pilot Pressure Ratio	3:01
Filter Efficiency Rating	ISO 4406:1999 Code 18/16/13	Flow Rate	60 L/min
Maximum Flow Rate	60 L/min	Cavity Size	68-1
Maximum Operating Temperature	+250 °F	For Fluid Type	Mineral-based or synthetic hydraulic fluids
Valve Material	All parts steel. All operating parts hardened steel	Leak Rate	6 @ 1450 PSI (100 BAR) drops/min
Flow Direction	Cylinder port 1, Valve port 2, Pilot port 3	Holding Pressure	215 bar
Pressure Control Range	50-350 bar	Actuation Type	Pilot Operated, Vented
Pressure Control Sensitivity	1335 per turn psi

Product resources

Literature and Reference Materials