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Parker C02A3CZN - Direct Acting Pressure Reducing Relieving Valves

Parker’s direct acting reducing & relieving valves are used in intermittent duty applications where specific functions require reduced and regulated pressure. Capable of flows up to 56 lpm (13 gpm) and pressures up to 420 bar (6000 psi).

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Brand Parker

Part No. C02A3CZN

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Products specifications

Attribute name	Attribute value
Seal Material	Nitrile	Body Material	n/a
Maximum Operating Pressure	6000 psi	For Fluid Type	Mineral-based Hydraulic Fluids
Filter Efficiency Rating	ISO 4406 18/16/13	Maximum Kinematic Viscosity	45-2000 SSU (6 to 420 cSt)
Maximum Operating Temperature	121 °C	Minimum Operating Temperature	-34 °C
Maximum Pressure Differential	n/a	Function	Direct Acting
Mounting Type	Screw-in Cartridge	Actuation Type	Pressure Sensing
Division	Mobile Hydraulic Systems Division Europe	Operation Type	Automatic
Valve Material	Hardened Steel (all operating parts)	Adjustment Mechanism	Screw
Maximum Tank Pressure	6000 psi	Operating Temperature	-34 to 121 °C
Maximum Inlet Pressure Rating	6000 psi	Weight	0.44 lb
Installation Torque	40 Nm	Cavity Size	C08-3
Flow Rate	20 L/min	Configuration	Pressure Reducing/Relieving
Maximum Flow Rate	20 L/min	Pressure Control Range	5 to 40 bar
Maximum Drain Flow Rate	n/a	Maximum Pressure Setting	40 bar
Standard Setting Pressure	20 bar	Pressure Control Sensitivity	5.6 bar Per Turn
Seal Material	Nitrile	Adjustment Mechanism	Screw
Maximum Inlet Pressure Rating	6000 PSI, 420 BAR	Flow Rate	5 GAL/MIN, 20 L/MIN
Pressure Control Range	73-580 PSI, 5-40 BAR

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