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Parker NVH081SV - Needle Flow Control Valves

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).

AFP Availability:	Quote Required
Partner Available:	Quote Required

Brand Parker

Part No. NVH081SV

$45.00/each

Products specifications

Attribute name	Attribute value
UOM	EA	Function	2-Way
For Fluid Type	Mineral-based or synthetic hydraulic fluids	Configuration	Needle
Division	Hydraulic Cartridge Systems Division	Cavity Size	C08-2
Maximum Operating Temperature	+400 °F	Connection Type	N/A
Filter Efficiency Rating	ISO 4406 18/16/13, SAE Class 4	Maximum Operating Pressure	380 bar
Connection Size	N/A	Maximum Kinematic Viscosity	45-2000 SSU (6 to 420 cSt)
Seal Material	Fluorocarbon	Valve Material	All parts steel. All operating parts hardened steel
Weight	0.2 lb	Maximum Inlet Pressure Rating	5500 psi
Adjustment Mechanism	Screw	Minimum Operating Temperature	-26 °C
Installation Torque	31-37 Nm	Division	Hydraulic Systems Division
Actuation Type	Manual	Flow Rate	38 L/min
Needle Type	Coarse	Leak Rate	5 @ 5000 PSI (345 BAR) drops/min
Maximum Flow Rate	10 Gal/min	Operating Temperature	-15 to +400 °F
Operation Type	Manually operated	Body Material	N/A
Seal Material	Fluorocarbon	Adjustment Mechanism	Screw
Flow Rate	10 GAL/MIN, 38 L/MIN	Needle Type	Coarse
Maximum Inlet Pressure Rating	5500 PSI, 380 BAR

Product resources

Literature and Reference Materials