Needle Flow Control Valves - NVH081SV

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: NVH081SV
$48.60
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
Cavity SizeC08-2Adjustment MechanismScrew
Weight0.2 lbMaximum Flow Rate10 Gal/min
Maximum Inlet Pressure Rating5500 psiFor Fluid TypeMineral-based or synthetic hydraulic fluids
Maximum Operating Temperature+400 °FValve MaterialAll parts steel. All operating parts hardened steel
Operating Temperature-15 to +400 °FFilter Efficiency RatingISO 4406 18/16/13, SAE Class 4
Installation Torque31-37 NmOperation TypeManually operated
Needle TypeCoarseConfigurationNeedle
Leak Rate5 @ 5000 PSI (345 BAR) drops/min
Seal MaterialFluorocarbonAdjustment MechanismScrew
Flow Rate10 GAL/MIN, 38 L/MINNeedle TypeCoarse
Maximum Inlet Pressure Rating5500 PSI, 380 BAR
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