Needle Flow Control Valves - NVH081FSN

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: NVH081FSN
$53.40
Products specifications
Attribute nameAttribute value
Body MaterialN/AFunction2-Way
Actuation TypeManualConnection Sizen/a
Connection Typen/aSeal MaterialNitrile
DivisionHydraulic Systems DivisionDivisionHydraulic Cartridge Systems Division
Maximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)Maximum Operating Pressure380 bar
Minimum Operating Temperature-34 °CFlow Rate38 L/min
Needle TypeFineCavity SizeC08-2
Adjustment MechanismScrewWeight0.2 lb
Maximum Flow Rate10 Gal/minMaximum Inlet Pressure Rating380 bar
For Fluid TypeMineral-based or synthetic hydraulic fluidsMaximum Operating Temperature+250 °F
Valve MaterialAll parts steel. All operating parts hardened steelOperating Temperature-34 to +121 °C
Filter Efficiency RatingISO 4406 18/16/13, SAE Class 4Installation Torque31-37 Nm
Operation TypeManually operatedConfigurationNeedle
Leak Rate5 @ 5000 PSI (345 BAR) drops/min
Seal MaterialNitrileNeedle TypeFine
Adjustment MechanismScrewFlow Rate10 GAL/MIN, 38 L/MIN
Maximum Inlet Pressure Rating5500 PSI, 380 BAR
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