INTERNATIONALSTANDARDISO6162-1Firstedition2002-12-01ReferencenumberISO6162-1:2002(E)©ISO2002Hydraulicfluidpower—Flangeconnectorswithsplitorone-pieceflangeclampsandmetricorinchscrews—Part1:Flangeconnectorsforuseatpressuresof3,5MPa(35bar)to35MPa(350bar),DN13toDN127Transmissionshydrauliques—Raccordementsàbrideavecdemi-bridesoubridemonoblocetvismétriquesoueninches—Partie1:Raccordementsàbridepourutilisationàdespressionsde3,5MPa(35bar)à35MPa(350bar),DN13àDN127CopyrightInternationalOrganizationforStandardizationProvidedbyIHSunderlicensewithISONotforResaleNoreproductionornetworkingpermittedwithoutlicensefromIHS--`,,`,-`-`,,`,,`,`,,`---ISO6162-1:2002(E)ii©ISO2002–AllrightsreservedPDFdisclaimerThisPDFfilemaycontainembeddedtypefaces.InaccordancewithAdobe'slicensingpolicy,thisfilemaybeprintedorviewedbutshallnotbeeditedunlessthetypefaceswhichareembeddedarelicensedtoandinstalledonthecomputerperformingtheediting.Indownloadingthisfile,partiesacceptthereintheresponsibilityofnotinfringingAdobe'slicensingpolicy.TheISOCentralSecretariatacceptsnoliabilityinthisarea.AdobeisatrademarkofAdobeSystemsIncorporated.DetailsofthesoftwareproductsusedtocreatethisPDFfilecanbefoundintheGeneralInforelativetothefile;thePDF-creationparameterswereoptimizedforprinting.EverycarehasbeentakentoensurethatthefileissuitableforusebyISOmemberbodies.Intheunlikelyeventthataproblemrelatingtoitisfound,pleaseinformtheCentralSecretariatattheaddressgivenbelow.©ISO2002Allrightsreserved.Unlessotherwisespecified,nopartofthispublicationmaybereproducedorutilizedinanyformorbyanymeans,electronicormechanical,includingphotocopyingandmicrofilm,withoutpermissioninwritingfromeitherISOattheaddressbeloworISO'smemberbodyinthecountryoftherequester.ISOcopyrightofficeCasepostale56CH-1211Geneva20Tel.+41227490111Fax+41227490947E-mailcopyright@iso.chWeb`,,`,-`-`,,`,,`,`,,`---ISO6162-1:2002(E)©ISO2002–AllrightsreservediiiContentsPage1Scope...............................................................................................................................................................12Normativereferences.......................................................................................................................................13Termsanddefinitions........................................................................................................................................24Material.............................................................................................................................................................25Generalspecifications......................................................................................................................................36Dimensions.......................................................................................................................................................37Tolerances........................................................................................................................................................38Finish................................................................................................................................................................39Pressure/temperaturerequirements.................................................................................................................410Marking...........................................................................................................................................................411Designationofflangeconnectionsandtheirparts.........................................................................................412Identificationstatement(ReferencetothispartofISO6162).........................................................................5AnnexesAEquivalentSAEO-rings..................................................................................................................................16BEquivalentinchscrewstrengths......................................................................................................................17Bibliography...........................................................................................................................................................18CopyrightInternationalOrganizationforStandardizationProvidedbyIHSunderlicensewithISONotforResaleNoreproductionornetworkingpermittedwithoutlicensefromIHS--`,,`,-`-`,,`,,`,`,,`---ISO6162-1:2002(E)iv©ISO2002–AllrightsreservedForewordISO(theInternationalOrganizationforStandardization)isaworldwidefederationofnationalstandardsbodies(ISOmemberbodies).TheworkofpreparingInternationalStandardsisnormallycarriedoutthroughISOtechnicalcommittees.Eachmemberbodyinterestedinasubjectforwhichatechnicalcommitteehasbeenestablishedhastherighttoberepresentedonthatcommittee.Internationalor