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Needle Flow Control Valves - NVH081K

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).

Availability:	Backordered
Partner Available:	6 in stock

SKU: NVH081K

$49.25

Products specifications

Attribute name	Attribute value
Operating Temperature	-35 to +200 °F	Actuation Type	Manual
Connection Type	n/a	Maximum Flow Rate	38 L/min
Connection Size	n/a	Division	Hydraulic Systems Division
Valve Material	All parts steel. All operating parts hardened steel	Maximum Operating Temperature	+200 °F
Leak Rate	5 @ 5000 PSI (345 BAR) drops/min	Operation Type	Manually operated
Maximum Kinematic Viscosity	45-2000 SSU (6 to 420 cSt)	Weight	0.1 kg
Minimum Operating Temperature	-35 °F	Configuration	Needle
Flow Rate	10 Gal/min	Cavity Size	C08-2
Function	2-way	Installation Torque	31-37 Nm
Maximum Inlet Pressure Rating	380 bar	Needle Type	Coarse
Division	Hydraulic Cartridge Systems Division	Adjustment Mechanism	Knob
Seal Material	D-Ring (Standard)	Filter Efficiency Rating	ISO 4406 18/16/13, SAE Class 4
For Fluid Type	Mineral-based or synthetic hydraulic fluids	Maximum Operating Pressure	5500 psi
Body Material	n/a
Needle Type	Coarse	Adjustment Mechanism	Knob
Seal Material	D-Ring (Standard)	Maximum Inlet Pressure Rating	5500 PSI, 380 BAR
Flow Rate	10 GAL/MIN, 38 L/MIN

Product resources

Literature and Reference Materials