Sun Hydraulics Catalog - BIBUS SK, sro

Flow Control ValvesFULLY ADJUSTABLE, PRESSURE COMPENSATED, WITHREVERSE FLOW CHECKFull Adjustment 5 Turns- +2bc1a2FreeFlowInlet1Controlled Flow InletPerformance CurvesLocatingShoulderNominalFlowRangeTypicalCartridgeModel CodeFDBA FDCB FDEA FDFAFlow vs. Pressure DifferentialCartridge DimensionscCavity a bL H KInstallationTorque(Nm)23 L/min. FDBA – LAN T-13A 35,1 22,2 57,7 62,0 58,7 45 - 5045 L/min. FDCB – LAN T - 5A 41,1 28,6 59,7 71,6 69,3 60 - 7095 L/min. FDEA – LAN T-16A 62,0 31,8 67,6 77,7 73,9 200 - 215200 L/min. FDFA – LAN T - 18A 79,5 41,3 84,1 88,9 88,1 465 - 500Q = L/min.30252015105Q = L/min.605040302010Q = L/min.12010080604020Q = L/min.24020016012080400 50 150 250 350P = bar0 50 150 250 350P = bar0 50 150 250 350P = bar0 50 150 250 350P = bar■■■■Maximum operating pressure = 350 bar.Accurate pressure compensated control requires that a 14 bar minimum pressure differential bemaintained across the valve.A balanced adjustment mechanism allows for easy adjustment even at high pressures.The sharp edged orifice design minimizes flow variations due to viscosity changes.OPTION ORDERING INFORMATIONFD ✱✱ – ✱ A ✱NominalFlow Control** Adjustment Range* Seal MaterialRangeBA 23 L/min. L Standard Screw FDBA N Buna-NAdjustmentA 0,4 - 23 L/min.CB 45 L/min. B 0,4 - 8 L/min. V VitonH CalibratedFDCBEA 95 L/min. Handknob with A 0,4 - 45 L/min.Detent LockB 0,4 - 11 L/min.FA 200 L/min. FDEAK Handknob withA 0,8 - 95 L/min.Lock KnobB 0,8 - 60 L/min.FDFAA 0,8 - 200 L/min.** See page 178 * Customer specifiedfor informationspecial settingU.S. Patent #4,630,640 on Control Options stamped on hex.Visit www.sunhydraulics.com for current list pricing and complete technical information on all Sun products.86 Int’l Shortcut Catalogue #999-901-312