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Picture of Needle Flow Control Valves - NVH081KN

*PRODUCT IMAGE IS REPRESENTATIVE PROVIDED BY THE MANUFACTURER. DO NOT MAKE BUYING DECISIONS SOLEY BASED ON THE IMAGE. PLEASE VERIFY SPECIFICATIONS MEET YOUR REQUIREMENTS.

Needle Flow Control Valves - NVH081KN

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 NVH081KN
POR
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Products specifications
Attribute nameAttribute value
Adjustment MechanismKnobFlow Rate10 GAL/MIN, 38 L/MIN
Maximum Inlet Pressure Rating5500 PSI, 380 BARSeal MaterialNitrile
Needle TypeCoarseActuation TypeManual
Minimum Operating Temperature-30 °FDivisionHydraulic Cartridge Systems Division
Function2-WaySeal MaterialNitrile
Connection Typen/aFilter Efficiency RatingISO 4406 18/16/13, SAE Class 4
Maximum Inlet Pressure Rating380 barMaximum Operating Pressure5500 psi
ConfigurationNeedleMaximum Operating Temperature+121 °C
Needle TypeCoarseFlow Rate10 Gal/min
Installation Torque23-27 lb-ftCavity SizeC08-2
Weight0.1 kgConnection Sizen/a
Valve MaterialAll parts steel. All operating parts hardened steelDivisionHydraulic Systems Division
Operation TypeManually operatedMaximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)
Maximum Flow Rate38 L/minOperating Temperature-34 to +121 °C
Body Materialn/aLeak Rate5 @ 5000 PSI (345 BAR) drops/min
Adjustment MechanismKnobFor Fluid TypeMineral-based or synthetic hydraulic fluids
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