ZDC压力补偿器

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1、Meter-inpressurecompensator,RE29224/11.071/12Replaces:02.03directoperatedTypeZDCSizes10to32Componentseries2XMaximumoperatingpressure350barMaximumflow520l/mintb0217TableofcontentsFeaturesContentPage–SandwichplatevalveFeatures1–PortingpatterntoISO4401Orderingcode2–Loadcomp

2、ensationinchannelP→AorP→BbyintegratedSymbols2,3shuttlevalveFunction,section3–2-waydesign“P“Technicaldata4–3-waydesign“PT“(sizes10to25)Characteristiccurves5,6–FlowcontrolininteractionwithproportionaldirectionalvalveUnitdimensions7to10Pilotoilsupply11,12Informationonavaila

3、blespareparts:www.boschrexroth.com/spc2/12BoschRexrothAGHydraulicsZDCRE29224/11.07OrderingcodeZDC2X*Size10=10FurtherdetailsincleartextSize16=16SealmaterialSize25=25M=NBRsealsSize32(variant“P“only)=32V=FKMseals2-waydesign(pressurereducingfunction)=P(othersealsonrequest)3-

4、waydesign(pressurerelieffunction)=PTAttention!Componentseries20to29=2XObservecompatibilityofsealswithhydraulic(20to29:unchangedinstallationandconnectiondimen-fluidused!sions)Nocode=WithoutspecialtypeofprotectionPilotoilsupply“internal”=NocodeJ=Seawater-resistantPilotoils

5、upply“external=XPilotoilsupplyexternal,portXoncomponentside=XLplugged(size10only)StandardtypesandcomponentscanbefoundintheEPS(standardpricelist).Symbols:2-waydesign“P“(①=componentside,②=plateside)Pilotoilsupply“internal“1TypeZDC.P-2X/…PAX2BYTPilotoilsupply“external“1Type

6、ZDC.P-2X/X…PAX2BYTPilotoilsupply“external“,1portXoncomponentsideplugged(size10only)TypeZDC10P-2X/XL…PAX2BYTRE29224/11.07ZDCHydraulicsBoschRexrothAG3/12Symbols:3-waydesign“PT“(①=componentside,②=plateside)Pilotoilsupply“internal“1TypeZDC.PT-2X/…PAX2BYTPilotoilsupply“extern

7、al“1TypeZDC.PT-2X/X…PAX2BYTPilotoilsupply“external“,1portXoncomponentsideplugged(size10only)TypeZDC10PT-2X/XL…PAX2BYTFunction,sectionValvesoftypeZDCaredirectoperatedmeter-inpressureCompressionspring(3)holdscontrolspool(2)intheopencompensatorsof2-or3-waydesign.positionfro

8、mP2toP1,whenpressuredifferentialP1→A1orTheyareusedforloadcompensationasmeter-inpressureP1→B1islessthan1