Needle Flow Control Valves - NVH081FSV

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
SKU: NVH081FSV
$53.40
Products specifications
Attribute nameAttribute value
Body MaterialN/AFunction2-Way
Actuation TypeManualConnection Sizen/a
Connection Typen/aSeal MaterialFluorocarbon
DivisionHydraulic Systems DivisionDivisionHydraulic Cartridge Systems Division
Minimum Operating Temperature-26 °CMaximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)
Maximum Operating Pressure380 barFlow Rate38 L/min
Needle TypeFineCavity SizeC08-2
Adjustment MechanismScrewWeight0.2 lb
Maximum Flow Rate10 Gal/minMaximum Inlet Pressure Rating5500 psi
For Fluid TypeMineral-based or synthetic hydraulic fluidsMaximum Operating Temperature+204 °C
Valve MaterialAll parts steel. All operating parts hardened steelOperating Temperature-26 to +204 °C
Filter Efficiency RatingISO 4406 18/16/13, SAE Class 4Installation Torque23-27 lb-ft
Operation TypeManually operatedConfigurationNeedle
Leak Rate5 @ 5000 PSI (345 BAR) drops/min
Seal MaterialFluorocarbonNeedle TypeFine
Adjustment MechanismScrewFlow Rate10 GAL/MIN, 38 L/MIN
Maximum Inlet Pressure Rating5500 PSI, 380 BAR
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