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Needle Flow Control Valves - NVH081FK

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:	Backordered

SKU: NVH081FK

$53.75

Products specifications

Attribute name	Attribute value
Body Material	n/a	Maximum Operating Pressure	380 bar
Function	2-way	Installation Torque	31-37 Nm
Division	Hydraulic Cartridge Systems Division	Minimum Operating Temperature	-37 °C
Connection Type	n/a	Valve Material	All parts steel. All operating parts hardened steel
Maximum Operating Temperature	+200 °F	Division	Hydraulic Systems Division
Weight	0.2 lb	For Fluid Type	Mineral-based or synthetic hydraulic fluids
Maximum Inlet Pressure Rating	5500 psi	Operation Type	Manually operated
Configuration	Needle	Maximum Flow Rate	10 Gal/min
Cavity Size	C08-2	Operating Temperature	-35 to +200 °F
Flow Rate	10 Gal/min	Actuation Type	Manual
Connection Size	n/a	Seal Material	D-Ring (Standard)
Adjustment Mechanism	Knob	Filter Efficiency Rating	ISO 4406 18/16/13, SAE Class 4
Needle Type	Fine	Leak Rate	5 @ 5000 PSI (345 BAR) drops/min
Maximum Kinematic Viscosity	45-2000 SSU (6 to 420 cSt)
Flow Rate	10 GAL/MIN, 38 L/MIN	Maximum Inlet Pressure Rating	5500 PSI, 380 BAR
Seal Material	D-Ring (Standard)	Adjustment Mechanism	Knob
Needle Type	Fine

Product resources

Literature and Reference Materials