Volumetric flow controller FLFA series

hydraulic

This miniature, pressure-compensating flow control valve is 0.250 inches in diameter and 1.38 inches in length. Ideal for high pressures, this valve provides a constant flow rate over a wide range of pressure differentials. Regulated flow rates are available from 0.01 to 0.1 GPM.Type: FlosertDiameter: 0.250 inchesRegulated Flow Rate: 0.01 - 0.1 gpmMaximum Working Pressure: 5000 psiGeneral PerformanceCharacteristicSpecificationRegulated Flow Tolerance+/-15%Nominal System Pressureup to 5000 psiNominal Weight6 gramsMaterialsPARTMATERIALSPECIFICATIONRear Body304 CRESAMS 5639Front Body303 CRESQQ-S-763CSeat303 CRESQQ-S-763CScreen Retainer303 CRESQQ-S-763CSpring Seat303 CRESQQ-S-763CScreens316L CRESASTM A 478 and ASTM A 666 or AMS 5653BrazeSilver AlloyAMS 4765Piston303 CRESQQ-S-763CInternal SealPTFE/302 CRES or MP35N-Spring17-7PH CRESAMS 5678Metering Discs17-7PH CRESAMS 5529Visco Stack304L CRESASTM A 666Shim, Spacers, Washers303 CRESQQ-S-763C or ASTM A 666Pin17-4PH CRESAMS 5643Finish: All CRES parts passivated.Pins are prewaxed. Do not degrease. Do not lubricate.Part Numbers & SpecificationsLEE PART NUMBERREGULATED FLOW DIRECTIONREGULATED FLOW ON MIL-PRF-83282 at 85°F (GPM)FLOW REGULATION RANGE (psid)NOMINAL LOHM RATE NON REGULATING FLOW DIRECTIONFLFA2504510LFORWARD0.1500 - 50003500FLFA2504509LFORWARD0.09500 - 50003800FLFA2504508LFORWARD0.08500 - 50004300FLFA2504507LFORWARD0.07500 - 50004900FLFA2504506LFORWARD0.06500 - 50005800FLFA2504505LFORWARD0.05500 - 50006900FLFA2504504LFORWARD0.04500 - 50008600FLFA2504503LFORWARD0.03500 - 500012000FLFA2504502LFORWARD0.02500 - 500024000FLFA2504501LFORWARD0.01500 - 500041000FLRA2504510LREVERSE0.1500 - 50003500FLRA2504509LREVERSE0.09500 - 50003800FLRA2504508LREVERSE0.08500 - 50004300FLRA2504507LREVERSE0.07500 - 50004900FLRA2504506LREVERSE0.06500 - 50005800FLRA2504505LREVERSE0.05500 - 50006900FLRA2504504LREVERSE0.04500 - 50008600FLRA2504503LREVERSE0.03500 - 500012000FLRA2504502LREVERSE0.02500 - 500024000FLRA2504501LREVERSE0.01500 - 500041000Replacement Parts & AccessoriesPART NUMBERDESCRIPTIONCUTA250116CInstallation / Extraction Tool SetCHFA2500003AReplacement PinCross section and dimensional views available in the image gallery.Finish: All CRES parts passivated. Pins are prewaxed. Do not degrease. Do not lubricate.Technical Hydraulic Handbook of Aerospace, Energy, and Motorsport Solutions available for further reference.Key Technical Specifications:Type: FlosertDiameter: 0.250 inchesLength: 1.38 inchesRegulated Flow Rate: 0.01 - 0.1 gpmMaximum Working Pressure: 5000 psiRegulated Flow Tolerance: +/-15%Nominal Weight: 6 grams