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Needle Flow Control Valves - NVH081FSN

Name: Needle Flow Control Valves - NVH081FSN
SKU: NVH081FSN

Parker offers standard needle valves and needle valves with a reverse free-flow check. Parker’s needle valves are non-compensated adjustable orifices capable of flows up to 225 lpm (60 gpm) and pressures as high as 420 bar (6000 psi).

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SKU NVH081FSN

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Products specifications

Attribute name	Attribute value
Maximum Inlet Pressure Rating	5500 PSI, 380 BAR	Needle Type	Fine
Seal Material	Nitrile	Flow Rate	10 GAL/MIN, 38 L/MIN
Adjustment Mechanism	Screw	Connection Size	n/a
Division	Hydraulic Systems Division	Operation Type	Manually operated
Maximum Operating Temperature	+250 °F	Maximum Kinematic Viscosity	45-2000 SSU (6 to 420 cSt)
Valve Material	All parts steel. All operating parts hardened steel	Filter Efficiency Rating	ISO 4406 18/16/13, SAE Class 4
Installation Torque	31-37 Nm	Operating Temperature	-34 to +121 °C
Maximum Operating Pressure	380 bar	Body Material	n/a
For Fluid Type	Mineral-based or synthetic hydraulic fluids	Leak Rate	5 @ 5000 PSI (345 BAR) drops/min
Maximum Flow Rate	10 Gal/min	Adjustment Mechanism	Screw
Actuation Type	Manual	Weight	0.2 lb
Function	2-Way	Seal Material	Nitrile
Division	Hydraulic Cartridge Systems Division	Configuration	Needle
Connection Type	n/a	Maximum Inlet Pressure Rating	380 bar
Flow Rate	38 L/min	Cavity Size	C08-2
Needle Type	Fine	Minimum Operating Temperature	-34 °C

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