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Safety&TechnicalData
HOSE
           prematureHosefailure.AnyHosethathasbeenkinkedor        size,catalognumber,andlength.TheHosemustbeexam-
           benttoaradiussmallerthantheminimumbendradius,and      inedforcleanliness,obstructions,blisters,coverlooseness,
           anyHosethathasbeencutoriscrackedorisotherwisedam-     kinks,cracks,cutsoranyothervisibledefects.Inspectthe
           aged,shouldberemovedanddiscarded.                           Fittingandsealingsurfacesforburrs,nicks,corrosionorother
           2.12 Proper End Fitting:  See instructions 3.2 through   imperfections.DoNOTuseanycomponentthatdisplaysany
           3.5.  These recommendations may be substantiated by       signsofnonconformance.
           testingtoindustrystandardssuchasSAEJ517forhydraulic     3.2  Hose and Fitting Assembly:  Do not assemble a
           applications,orMIL-A-5070,AS1339,orAS3517forHoses         ParkerFittingonaParkerHosethatisnotspecificallylisted
           from Parker's Stratoflex Products Division for aerospace   byParkerforthatFitting,unlessauthorizedinwritingbythe
           applications.                                                     engineering manager or chief engineer of the appropriate
                                                                             Parkerdivision.DonotassembleaParkerFittingonanother
           2.13 Length:  When establishing a proper Hose length,
                                                                             manufacturersHoseoraParkerHoseonanothermanufactur-
           motion absorption, Hose length changes due to pressure,
                                                                             ersFittingunless(i)theengineeringmanagerorchiefengineer
           andHoseandmachinetolerancesandmovementmustbe
                                                                             of the appropriate Parker division approves the Assembly
           considered.
                                                                             in writing or that combination is expressly approved in the
           2.14 SpecificationsandStandards:WhenselectingHose
                                                                             appropriateParkerliteratureforthespecificParkerproduct,
           andFittings,government,industry,andParkerspecifications
                                                                             and (ii) the user verifies the Assembly and the application
           and recommendations must be reviewed and followed as
                                                                             throughanalysisandtesting.ForParkerHosethatdoesnot
           applicable.
                                                                             specifyaParkerFitting,theuserissolelyresponsibleforthe
           2.15 Hose Cleanliness:  Hose components may vary in
                                                                             selection of the proper Fitting and Hose Assembly proce-
           cleanliness levels.  Care must be taken to insure that the
                                                                             dures.Seeinstruction1.4.
           HoseAssemblyselectedhasanadequatelevelofcleanliness
                                                                             The Parker published instructions must be followed for
           fortheapplication.
                                                                             assemblingtheFittingsontheHose.Theseinstructionsare
           2.16 FireResistantFluids:Somefireresistantfluidsthat
                                                                             providedintheParkerFittingcatalogforthespecificParker
           aretobeconveyedbyHoserequireuseofthesametypeof
                                                                             Fitting being used, or by calling 1-800-CPARKER, or at
           Hoseasusedwithpetroleumbasefluids.Somesuchfluids
                                                                             www.parker.com.
           requireaspecialHose,whileafewfluidswillnotworkwith
                                                                             3.3  Related Accessories:  Do not crimp or swage any
           anyHoseatall.Seeinstructions2.5and1.5.Thewrong
                                                                             ParkerHoseorFittingwithanythingbutthelistedswageor
           Hosemayfailafteraveryshortservice.Inaddition,allliquids
                                                                             crimpmachineanddiesinaccordancewithParkerpublished
           butpurewatermayburnfiercelyundercertainconditions,and
                                                                             instructions.Donotcrimporswageanothermanufacturers
           evenpurewaterleakagemaybehazardous.
                                                                             FittingwithaParkercrimporswagedieunlessauthorizedin
           2.17 Radiant Heat:  Hose can be heated to destruction
                                                                             writingbytheengineeringmanagerofchiefengineerofthe
           without contact by such nearby items as hot manifolds or
                                                                             appropriateParkerdivision.
           moltenmetal.Thesameheatsourcemaytheninitiateafire.
                                                                             3.4  Parts:DonotuseanyParkerFittingpart(includingbut
           Thiscanoccurdespitethepresenceofcoolairaroundthe
                                                                             notlimitedtosocket,shell,nipple,orinsert)exceptwiththe
           Hose.
                                                                             correctParkermatingparts,inaccordancewithParkerpub-
           2.18 Welding or Brazing:  When using a torch or arc-
                                                                             lishedinstructions,unlessauthorizedinwritingbytheengi-
           welderincloseproximitytohydrauliclines,thehydrauliclines neeringmanagerorchiefengineeroftheappropriateParker
           shouldberemovedorshieldedwithappropriatefireresistant    division.
           materials.FlameorweldspattercouldburnthroughtheHose
                                                                             3.5  Reusable/Permanent:Donotreuseanyfieldattach-
           andpossiblyigniteescapingfluidresultinginacatastrophic
                                                                             able (reusable) Hose Fitting that has blown or pulled off
           failure.Heatingofplatedparts,includingHoseFittingsand
                                                                             a Hose.  Do not reuse a Parker permanent Hose Fitting
           adapters,above450°F(232°C)suchasduringwelding,braz-
                                                                             (crimped or swaged) or any part thereof.  Complete Hose
           ing,orsolderingmayemitdeadlygases.
                                                                             Assembliesmayonlybereusedafterproperinspectionunder
           2.19 AtomicRadiation:Atomicradiationaffectsallmateri-
                                                                             section4.0.DonotassembleFittingstoanypreviouslyused
           als used in Hose assemblies.  Since the long-term effects
                                                                             hydraulicHosethatwasinservice,foruseinafluidpower
           maybeunknown,donotexposeHoseassembliestoatomic
                                                                             application.
           radiation.
                                                                             3.6  Pre-Installation Inspection:  Prior to installation,
           2.20 AerospaceApplications:TheonlyHoseandFittings
                                                                             a careful examination of the Hose Assembly must be
           thatmaybeusedforinflightaerospaceapplicationsarethose
                                                                             performed.InspecttheHoseAssemblyforanydamageor
           availablefromParker'sStratoflexProductsDivision.Donot
                                                                             defects.DoNOTuseanyHoseAssemblythatdisplaysany
           useanyotherHoseorFittingsforinflightapplications.Do
                                                                             signsofnonconformance.
           notuseanyHoseorFittingsfromParker'sStratoflexProducts
                                                                             3.7  MinimumBendRadius:InstallationofaHoseatless
           Division with any other Hose or Fittings, unless expressly
                                                                             thantheminimumlistedbendradiusmaysignificantlyreduce
           approvedinwritingbytheengineeringmanagerorchiefengi-
                                                                             theHoselife.Particularattentionmustbegiventopreclude
           neerofStratoflexProductsDivisionandverifiedbytheuser's
                                                                             sharpbendingattheHosetoFittingjuncture.Anybending
           owntestingandinspectiontoaerospaceindustrystandards.
                                                                             duringinstallationatlessthantheminimumbendradiusmust
           2.21 UnlockingCouplings:Balllockingcouplingsorother
                                                                             beavoided.IfanyHoseiskinkedduringinstallation,theHose
           couplingswithdisconnectsleevescanunintentionally discon-
                                                                             mustbediscarded.
           nectiftheyaredraggedoverobstructionsorifthesleeveis
                                                                             3.8  TwistAngleandOrientation:HoseAssemblyinstal-
           bumpedormovedenoughtocausedisconnect.Threaded
                                                                             lationmustbesuchthatrelativemotionofmachinecompo-
           couplingsshouldbeconsideredwherethereisapotentialfor
                                                                             nentsdoesnotproducetwisting.
           accidentaluncoupling.
                                                                             3.9  Securement:  In many applications, it may be
           3.0  HOSEANDFITTINGASSEMBLYAND
                                                                             necessarytorestrain,protect,orguidetheHosetoprotectit
                INSTALLATIONINSTRUCTIONS
                                                                             fromdamagebyunnecessaryflexing,pressuresurges,and
           3.1  Component  Inspection:    Prior  to  assembly,
                                                                             contact with other mechanical components.  Care must be
           a careful examination of the Hose and Fittings must be
                                                                             taken to insure such restraints do not introduce additional
           performed.Allcomponentsmustbecheckedforcorrectstyle,
                                                                             stressorwearpoints.
                                                                                                            ParkerHannifinCorporation
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                                                                                                            IndustrialHoseProducts
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