Needle Flow Control Valves - NVH081T

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).
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SKU NVH081T
$43.72
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Products specifications
Attribute nameAttribute value
UOMEASeal MaterialD-Ring (Standard)
Flow Rate10 GAL/MIN, 38 L/MINMaximum Inlet Pressure Rating5500 PSI, 380 BAR
Adjustment MechanismTamper ResistantNeedle TypeCoarse
Needle TypeCoarseSeal MaterialD-Ring (Standard)
Flow Rate10 Gal/minOperating Temperature-35 to +200 °F
Actuation TypeManualMaximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)
Operation TypeManually operatedAdjustment MechanismTamper Resistant
Valve MaterialAll parts steel. All operating parts hardened steelMaximum Flow Rate38 L/min
Filter Efficiency RatingISO 4406 18/16/13, SAE Class 4Connection Typen/a
Cavity SizeC08-2Maximum Operating Pressure5500 psi
Maximum Inlet Pressure Rating380 barConfigurationNeedle
For Fluid TypeMineral-based or synthetic hydraulic fluidsLeak Rate5 @ 5000 PSI (345 BAR) drops/min
Weight0.1 kgDivisionHydraulic Systems Division
Connection Sizen/aFunction2-Way
DivisionHydraulic Cartridge Systems DivisionBody Materialn/a
Maximum Operating Temperature+200 °FInstallation Torque31-37 Nm
Minimum Operating Temperature-35 °F
California Residents: Prop-65 Warning
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