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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).

Manufacturer: Parker

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

SKU E6B040ZNMK3

$501.02/each

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	Port Size	N/A
Function	Counterbalance Valve	Flow Direction	Cylinder port 1, Valve port 2, Pilot port 3
Adjustment Mechanism	Screw	Minimum Operating Temperature	-34 °C
Cavity Size	68-1	For Fluid Type	Mineral-based or synthetic hydraulic fluids
Division	Hydraulic Cartridge Systems Division	Maximum Flow Rate	60 L/min
Maximum Operating Temperature	+250 °F	Maximum Inlet Pressure Rating	350 bar
Leak Rate	6 @ 1450 PSI (100 BAR) drops/min	Seal Material	Nitrile
Valve Material	All parts steel. All operating parts hardened steel	Filter Efficiency Rating	ISO 4406:1999 Code 18/16/13
Body Material	N/A	Actuation Type	Pilot Operated, Vented
Pilot Location	External	Weight	0.73 lb
Maximum Operating Pressure	5000 psi	Division	Mobile Hydraulic Systems Division Europe
Installation Torque	40 lb-ft	Pilot Pressure Ratio	3:01
Pressure Control Range	50-350 bar	Port Thread Size	N/A
Mounting Type	Threaded Cartridge Valve	Pressure Control Sensitivity	1335 per turn psi
Flow Rate	60 L/min	Maximum Kinematic Viscosity	Mineral-based or synthetic with lubricating properties at viscosities of 45-2000 SSU (6 to 420 cSt) cSt
Operating Temperature	-34° to +121° °C	Holding Pressure	215 bar

Product resources

Literature and Reference Materials