Pressure Compensated Flow Control Valves | Product Series

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Pressure Compensated Flow Control Valves

Pressure Compensated Flow Control Valves

Parker offers a wide range of pressure compensated flow controls for applications that demand constant flow with varying loads and pressures; handling pressures as high as 420 bar (6000 psi) and flows to 56 lpm (15 gpm) in a single common cavity.

Tekniske specifikationer

  • Flowhastighed: 0.3, 5.3, 5.5, 6, 7, 10.6, 15 gal/min, 1.13, 20, 20.6, 22.5, 26.5, 40, 56 L/min
  • Displayområde for flowhastighed: N/A, 0.2-5.5, 0.3-1, 0.5-0.8, 0.75-2.2, 0.8-1.2, 1.1-1.7, 1.6-2.2, 2-4.5, 2.1-3.1, 3-4.5, 4-8, 4.3-6.7 gal/min This is the regulated flow range (min - max), N/A, 0.75-20.6, 1.1-3.8, 1.9-3.0, 2.8-8.3, 3-4.5, 4.1-6.4, 6-8.3, 7.5-16.9, 7.9-11.6, 11.3-16.9, 15-30, 16.1-25.1 L/min This is the regulated flow range (min - max)
  • Indstilling for standardflowhastighed: N/A, 0.1, 0.2, 0.3, 0.5, 1, 2, 2.6, 3, 4, 5, 5.3, 6 gal/min, N/A, 0.38, 0.76, 1.13, 1.9, 3.8, 7.5, 10, 11.3, 15, 18.8, 20, 22.5 L/min
  • Konfiguration: Insert, Partial Reverse Flow, Reverse Check, Reverse Flow
  • Justeringsmekanisme: Detented Knob, Fixed, Knob, Screw, Tamper Resistant
  • Pakningsmateriale: Nitrile, Fluorocarbon
  • Maks. flowhastighed: 0.3, 5.3, 5.5, 6, 7, 10.6, 15 gal/min, 1.13, 20, 20.6, 22.5, 26.5, 40, 56 L/min
  • Maks. driftstryk: 3000, 3500, 5000, 6000 psi, 210, 245, 350, 420 bar
  • Maksimalt indløbstryktrin: 3000, 3500, 5000, 6000 psi, 210, 245, 350, 420 bar
  • Form størrelse: C08-2, C10-2, ES10436
  • Funktion: Flow Control
  • Aktiveringstype: Pressure Compensated
  • Betjeningstype: Manually operated, Automatic
  • Flowhastighed - nøjagtighed: N/A, 10%, 15%, 20%, 30%
  • For væsketype: Mineral-based or synthetic hydraulic fluids
  • Maksimal kinematisk viskositet: 45-2000 SSU (6 to 420 cSt)
  • Filters effektivitetsklassificering: ISO 4406 18/16/13, SAE Class 4
  • Ventilmateriale: All parts steel. All operating parts hardened steel
  • Installationsmoment: 13, 16 (Aluminum), 30, 37, 48 (Steel) lb-ft, 18, 22 (Aluminum), 40, 50, 65 (Steel) Nm
  • Driftstemperatur: -30 to +250, -15 to +400 °F, -34 to +121, -26 to +204 °C
  • Maks. driftstemperatur: +250, +400 °F, +121, +204 °C
  • Mindste driftstemperatur: -30, -15 °F, -35, -26 °C
  • Vægt: 0.29 to 0.5 lbs, 0.02 to 0.23 kg
  • "Body" materiale: N/A
  • Tilslutningsstørrelse: N/A
  • Forbindelsestype: N/A
Safety Warning

Fuld produktbeskrivelse

Parker’s family of pressure compensated flow control valves feature a proven design that allows for a reliable and repeatable flow compensation curve throughout a wide pressure range. These valves can operate with hydraulic system flows as high as 56 lpm and pressures up to 420 bar with the option of an integrated adjustable or tuneable reverse free-flow check valve. Parker’s pressure compensated flow control valves are ideal for cylinder or motor control and/or bleed-off applications within a broad range of markets, such as the agriculture, construction, material handling, industrial, and oil & gas markets.

Markets:
• Agriculture
• Construction Equipment
• Material Handling Equipment
• Miscellaneous Industrial
• Miscellaneous Mobile
• Oil & Gas

Features/Benefits:
• Minimal flow change with pressure variation
• Reverse flow function
• Hardened working parts for maximum durability
• Tamperproof options available
• All external parts zinc plated

Applications:
• Accumulator bleed-off
• Motor speed control
• Cylinder speed control
• Power units

Additional Technical Insight:
Parker offers a wide range of spool type restrictive pressure compensated flow controls to allow for speed control of motors, cylinders, and rotary actuators. Pressure compensation allows the flow devices to maintain a constant flow even with varying loads and inlet pressures. Tunable and fully adjustable versions are available with screw or knob adjusters that can be made tamper resistant with the addition of an optional cap. FR101 is an adjustable pressure compensated flow regulator which compensates for varying loads and pressures in one direction but in the other direction flow is metered across a fixed orifice but not compensated.  In order to allow pressure compensated flow control in one direction and full free flow in the opposite direction, Parker offers an internal check valve in the adjustable FC101 cartridge.  Because both versions are tunable and not fully adjustable, the valve will need to be specified with the appropriate flow range for the application. Changes in flow rates are achieved by mechanically varying the spring force acting on a spool that has a fixed orifice and metering compensator. J02E2, J04C2, and J04E2 are fully adjustable pressure compensated flow regulators. In the opposite flow direction, those valves only meter through a fixed orifice and do not compensate. In order to achieve fully adjustable pressure compensated flow control while allowing reverse full flow, the FA101 includes an internal check valve to bypass the compensator and metering orifice.

Relaterede dokumenter

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Produkter Maks. flowhastighed Displayområde for flowhastighed Indstilling for standardflowhastighed Konfiguration Justeringsmekanisme Pakningsmateriale
J02E2ZN 5.3 GAL/MIN, 20 L/MIN 0.3-5.3 GAL/MIN, 1-20 L/MIN 2.6 GAL/MIN, 10 L/MIN Reverse Flow Screw Nitrile
J02E2ZV 5.3 GAL/MIN, 20 L/MIN 0.3-5.3 GAL/MIN, 1-20 L/MIN 2.6 GAL/MIN, 10 L/MIN Reverse Flow Screw Fluorocarbon
J02E2WN 5.3 GAL/MIN, 20 L/MIN 0.3-5.3 GAL/MIN, 1-20 L/MIN 2.6 GAL/MIN, 10 L/MIN Reverse Flow Knob Nitrile
J02E2WV 5.3 GAL/MIN, 20 L/MIN 0.3-5.3 GAL/MIN, 1-20 L/MIN 2.6 GAL/MIN, 10 L/MIN Reverse Flow Knob Fluorocarbon
J02E2TN 5.3 GAL/MIN, 20 L/MIN 0.3-5.3 GAL/MIN, 1-20 L/MIN 2.6 GAL/MIN, 10 L/MIN Reverse Flow Tamper Resistant Nitrile
J02E2TV 5.3 GAL/MIN, 20 L/MIN 0.3-5.3 GAL/MIN, 1-20 L/MIN 2.6 GAL/MIN, 10 L/MIN Reverse Flow Tamper Resistant Fluorocarbon
FR101F100V 6 GAL/MIN, 22.5 L/MIN N/A 1 GAL/MIN, 3.8 L/MIN Partial Reverse Flow Fixed Fluorocarbon
FR101F200V 6 GAL/MIN, 22.5 L/MIN N/A 2 GAL/MIN, 7.5 L/MIN Partial Reverse Flow Fixed Fluorocarbon
FR101F400V 6 GAL/MIN, 22.5 L/MIN N/A 4 GAL/MIN, 15 L/MIN Partial Reverse Flow Fixed Fluorocarbon
FR101F600V 6 GAL/MIN, 22.5 L/MIN N/A 6 GAL/MIN, 22.5 L/MIN Partial Reverse Flow Fixed Fluorocarbon
FR101K095V 7 GAL/MIN, 26.5 L/MIN 0.8-1.2 GAL/MIN, 3-4.5 L/MIN N/A Partial Reverse Flow Knob Fluorocarbon
FR101K135V 7 GAL/MIN, 26.5 L/MIN 1.1-1.7 GAL/MIN, 4.1-6.4 L/MIN N/A Partial Reverse Flow Knob Fluorocarbon
FR101K185V 7 GAL/MIN, 26.5 L/MIN 1.6-2.2 GAL/MIN, 6-8.3 L/MIN N/A Partial Reverse Flow Knob Fluorocarbon
FR101K260V 7 GAL/MIN, 26.5 L/MIN 2.1-3.1 GAL/MIN, 7.9-11.6 L/MIN N/A Partial Reverse Flow Knob Fluorocarbon
FR101K375V 7 GAL/MIN, 26.5 L/MIN 3-4.5 GAL/MIN, 11.3-16.9 L/MIN N/A Partial Reverse Flow Knob Fluorocarbon
FR101S135V 7 GAL/MIN, 26.5 L/MIN 1.1-1.7 GAL/MIN, 4.1-6.4 L/MIN N/A Partial Reverse Flow Screw Fluorocarbon
FR101S185V 7 GAL/MIN, 26.5 L/MIN 1.6-2.2 GAL/MIN, 6-8.3 L/MIN N/A Partial Reverse Flow Screw Fluorocarbon
J04E2ZN 10.6 GAL/MIN, 40 L/MIN 0.3-10.6 GAL/MIN, 1-40 L/MIN 5.3 GAL/MIN, 20 L/MIN Reverse Flow Screw Nitrile
J04E2ZV 10.6 GAL/MIN, 40 L/MIN 0.3-10.6 GAL/MIN, 1-40 L/MIN 5.3 GAL/MIN, 20 L/MIN Reverse Flow Screw Fluorocarbon
J04E2WN 10.6 GAL/MIN, 40 L/MIN 0.3-10.6 GAL/MIN, 1-40 L/MIN 5.3 GAL/MIN, 20 L/MIN Reverse Flow Knob Nitrile
J04E2WV 10.6 GAL/MIN, 40 L/MIN 0.3-10.6 GAL/MIN, 1-40 L/MIN 5.3 GAL/MIN, 20 L/MIN Reverse Flow Knob Fluorocarbon
J04E2TN 10.6 GAL/MIN, 40 L/MIN 0.3-10.6 GAL/MIN, 1-40 L/MIN 5.3 GAL/MIN, 20 L/MIN Reverse Flow Tamper Resistant Nitrile
J04E2TV 10.6 GAL/MIN, 40 L/MIN 0.3-10.6 GAL/MIN, 1-40 L/MIN 5.3 GAL/MIN, 20 L/MIN Reverse Flow Tamper Resistant Fluorocarbon
J04C2ZN 10.6 GAL/MIN, 40 L/MIN 0.3-10.6 GAL/MIN, 1-40 L/MIN 5.3 GAL/MIN, 20 L/MIN Partial Reverse Flow Screw Nitrile
J04C2ZV 10.6 GAL/MIN, 40 L/MIN 0.3-10.6 GAL/MIN, 1-40 L/MIN 5.3 GAL/MIN, 20 L/MIN Partial Reverse Flow Screw Fluorocarbon
J04C2WN 10.6 GAL/MIN, 40 L/MIN 0.3-10.6 GAL/MIN, 1-40 L/MIN 5.3 GAL/MIN, 20 L/MIN Partial Reverse Flow Knob Nitrile
J04C2WV 10.6 GAL/MIN, 40 L/MIN 0.3-10.6 GAL/MIN, 1-40 L/MIN 5.3 GAL/MIN, 20 L/MIN Partial Reverse Flow Knob Fluorocarbon
J04C2TN 10.6 GAL/MIN, 40 L/MIN 0.3-10.6 GAL/MIN, 1-40 L/MIN 5.3 GAL/MIN, 20 L/MIN Partial Reverse Flow Tamper Resistant Nitrile
J04C2TV 10.6 GAL/MIN, 40 L/MIN 0.3-10.6 GAL/MIN, 1-40 L/MIN 5.3 GAL/MIN, 20 L/MIN Partial Reverse Flow Tamper Resistant Fluorocarbon
FA101DV 5.5 GAL/MIN, 20.6 L/MIN 0.2-5.5 GAL/MIN, 0.75-20.6 L/MIN N/A Reverse Check Detented Knob Fluorocarbon
FC101K050V 15 GAL/MIN, 56 L/MIN 0.3-1 GAL/MIN, 1.1-3.8 L/MIN 0.5 GAL/MIN, 1.9 L/MIN Reverse Check Knob Fluorocarbon
FC101K300V 15 GAL/MIN, 56 L/MIN 2-4.5 GAL/MIN, 7.5-16.9 L/MIN 3 GAL/MIN, 11.3 L/MIN Reverse Check Knob Fluorocarbon
FC101S050V 15 GAL/MIN, 56 L/MIN 0.3-1 GAL/MIN, 1.1-3.8 L/MIN 0.5 GAL/MIN, 1.9 L/MIN Reverse Check Screw Fluorocarbon
FC101T050V 15 GAL/MIN, 56 L/MIN 0.3-1 GAL/MIN, 1.1-3.8 L/MIN 0.5 GAL/MIN, 1.9 L/MIN Reverse Check Tamper Resistant Fluorocarbon
FC101T100V 15 GAL/MIN, 56 L/MIN 0.75-2.2 GAL/MIN, 2.8-8.3 L/MIN 1 GAL/MIN, 3.8 L/MIN Reverse Check Tamper Resistant Fluorocarbon
FC101T300V 15 GAL/MIN, 56 L/MIN 2-4.5 GAL/MIN, 7.5-16.9 L/MIN 3 GAL/MIN, 11.3 L/MIN Reverse Check Tamper Resistant Fluorocarbon
FC101T600V 15 GAL/MIN, 56 L/MIN 4-8 GAL/MIN, 15-30 L/MIN 6 GAL/MIN, 22.5 L/MIN Reverse Check Tamper Resistant Fluorocarbon

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