Volumetric flow controller FCFA series

hydraulic

This miniature flow control valve is 0.187 inches in diameter and 0.71 inches in length. Combining a restrictor and check valve in parallel into a single package, this valve provides metered flow in one direction and free flow in the other direction. Restrictions are available from 1000 to 20,000 Lohms.Type: Flow ControlDiameter: 0.187 inchesMetered Flow Range: 1000 - 20,000 LohmsMaximum Working Pressure: 3000 psiGeneral PerformanceCharacteristicSpecificationMetered Lohm Rate Tolerance±5% or ±10%Nominal System Pressureup to 3000 psiCracking Pressure2 - 8 psidFree Flow Lohm Rate at 25 psid and Higher470 Lohms max.Nominal Weight1.3 gramsMaterialsPARTMATERIALSPECIFICATIONBody303 CRESQQ-S-763CPin303 CRESQQ-S-763CSpring Seat303 CRESQQ-S-763COrifice Plate303 CRESQQ-S-763CShuttle Plate303 CRESQQ-S-763CSpring302 CRESAMS 5688Screen304L CRESASTM A 666Braze---AMS 4774Finish: All CRES parts passivated.Pins are prewaxed. Do not degrease. Do not lubricate.Replacement Parts & AccessoriesPART NUMBERDESCRIPTIONCUTA1870104CInstallation / Extraction Tool SetJETA1870003AReplacement PinKey Product FactsType: Flow ControlDiameter: 0.187 inchesMetered Flow Range: 1000 - 20,000 LohmsMaximum Working Pressure: 3000 psiPart Numbers & SpecificationsLEE PART NUMBERToleranceFREE FLOW DIRECTIONMETERED LOHM RATEFREE FLOW LOHM RATE (max.)NOMINAL SCREEN HOLE SIZE (in)FCFA1875100D±5%FORWARD10004700.008FCFA1875150D±5%FORWARD15004700.008FCFA1875200D±5%FORWARD20004700.008FCFA1875250D±5%FORWARD25004700.008FCFA1875300D±5%FORWARD30004700.008FCFA1875400D±5%FORWARD40004700.008FCFA1875500D±5%FORWARD50004700.006FCFA1875600D±5%FORWARD60004700.006FCFA1875800D±5%FORWARD80004700.004FCFA1875100H±5%FORWARD100004700.004FCFA1875120H±5%FORWARD120004700.004FCFA1875150H±5%FORWARD150004700.004FCFA1875200H±5%FORWARD200004700.004FCRA1875100D±5%REVERSE10004700.008FCRA1875150D±5%REVERSE15004700.008FCRA1875200D±5%REVERSE20004700.008FCRA1875250D±5%REVERSE25004700.008FCRA1875300D±5%REVERSE30004700.008FCRA1875400D±5%REVERSE40004700.008FCRA1875500D±5%REVERSE50004700.006FCRA1875600D±5%REVERSE60004700.006FCRA1875800D±5%REVERSE80004700.004FCRA1875100H±5%REVERSE100004700.004Technical SpecificationsDiameter: 0.187 inchesLength: 0.71 inchesMetered Flow Range: 1000 - 20,000 LohmsMaximum Working Pressure: 3000 psiMetered Lohm Rate Tolerance: ±5% or ±10%Cracking Pressure: 2 - 8 psidFree Flow Lohm Rate at 25 psid and Higher: 470 Lohms max.Nominal Weight: 1.3 gramsBody Material: 303 CRES (QQ-S-763C)Pin Material: 303 CRES (QQ-S-763C)Spring Seat Material: 303 CRES (QQ-S-763C)Orifice Plate Material: 303 CRES (QQ-S-763C)Shuttle Plate Material: 303 CRES (QQ-S-763C)Spring Material: 302 CRES (AMS 5688)Screen Material: 304L CRES (ASTM A 666)Braze: AMS 4774Finish: All CRES parts passivated. Pins are prewaxed. Do not degrease. Do not lubricate.