BSEN1092-2isaBritishStandardthatspecifiestherequirementsforcircularflangesmadeofsteel.ItispartoftheEN1092series,whichcoversflangesandtheirjointsforpipes,valves,fittings,andaccessories.Part2ofthisstandardfocusesonflangeswithPN(PressureNominal)designations.Itincludesdetailsondimensions,materials,pressure-temperatureratings,tolerances,andmarkingrequirementsfortheseflanges.Thestandardensurescompatibilityandsafetyinpipingsystemsusedacrossvariousindustries,includingoilandgas,chemicalprocessing,andwatersupply.BSEN1092-2isharmonizedwithEuropeanstandards,facilitatingtradeandcompliancewithintheEUandotherregionsthatadoptthesespecifications.Itiscommonlyreferencedinengineeringandconstructionprojectswherestandardizedflangeconnectionsarerequired.Forexacttechnicalspecifications,usersshouldrefertothefullstandarddocument.
