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Parker NVH081FS - 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:	16 In Stock

Brand Parker

Part No. NVH081FS

$47.88/each

Products specifications

Attribute name	Attribute value
UOM	EA	Operating Temperature	-37 to +93 °C
Operation Type	Manually operated	Maximum Flow Rate	10 Gal/min
Body Material	N/A	Installation Torque	31-37 Nm
Division	Hydraulic Systems Division	Minimum Operating Temperature	-37 °C
Maximum Operating Temperature	+93 °C	Cavity Size	C08-2
Division	Hydraulic Cartridge Systems Division	Connection Type	N/A
Needle Type	Fine	Leak Rate	5 @ 5000 PSI (345 BAR) drops/min
Maximum Kinematic Viscosity	45-2000 SSU (6 to 420 cSt)	Maximum Inlet Pressure Rating	5500 psi
Adjustment Mechanism	Screw	Valve Material	All parts steel. All operating parts hardened steel
For Fluid Type	Mineral-based or synthetic hydraulic fluids	Function	2-Way
Configuration	Needle	Flow Rate	10 Gal/min
Actuation Type	Manual	Connection Size	N/A
Filter Efficiency Rating	ISO 4406 18/16/13, SAE Class 4	Seal Material	D-Ring (Standard)
Weight	0.2 lb	Maximum Operating Pressure	5500 psi
Needle Type	Fine	Adjustment Mechanism	Screw
Seal Material	D-Ring (Standard)	Flow Rate	10 GAL/MIN, 38 L/MIN
Maximum Inlet Pressure Rating	5500 PSI, 380 BAR

Product resources

Literature and Reference Materials