Sun Hydraulics Catalog - BIBUS SK, sro

Shuttle ValvesBACK-TO-BACK CHECK/SHUTTLE, SIGNAL EXTERNAL OR SIGNAL ATPORT 21 21Ext.External PortbcLocatingShoulderExt.CDAA2CDAC2PortPort1aNominalCapacityTypicalCartridgeModel CodeCartridge DimensionsCavity a b cInstallationTorque(Nm)10 L/min. CDAA – BBN T - 13A 35,1 22,2 19,1 45 - 5010 L/min. CDAC – BBN T - 13A 35,1 22,2 19,1 45 - 50Performance CurvesCDAA/CDACTypical Pressure DropP = bar302418126■■■■05 10 15Flow = L/min.20Maximum operating pressure = 350 bar.Maximum valve leakage at 24 cSt = 0,3 cc/min.Back-to-back check cartridges feature hardened, spherically lapped, guided poppets and a lightlystressed helical spring that result in excellent wear characteristics and extremely low leakage rates.The back-to-back checks do not provide a means of lowering a signal. They will trap a high signal ifthe load pressures drop to a lower pressure. Some means of bleeding off the signal should be provided.OPTION ORDERING INFORMATIONCD A ✱ – ✱ B ✱Nominal Capacityand VersionControl Cracking Pressure Seal MaterialA 10 L/min. B External B 1 bar N Buna-NSignal External1/4 BSPPPort V VitonC 10 L/min.Signal atE ExternalPort 2SAE-4PortConsult the Sun website forour most recent and completeinformation on the full CorrosionResistant line of products.Visit www.sunhydraulics.com for current list pricing and complete technical information on all Sun products.Int’l Shortcut Catalogue #999-901-312 157