API609-2016蝶阀双法兰，支耳和对夹式简介API609-2016是美国石油学会（AmericanPetroleumInstitute）发布的蝶阀标准，适用于双法兰式（DoubleFlanged）、支耳式（LugType）和对夹式（WaferType）蝶阀的设计、制造和测试。该标准规定了蝶阀的材料、压力-温度等级、尺寸、检验和试验要求，确保阀门在石油、天然气及相关工业中的安全可靠运行。API609-2016ButterflyValve-DoubleFlanged,LugandWaferTypeIntroductionAPI609-2016isastandardissuedbytheAmericanPetroleumInstitute(API)forbutterflyvalves,coveringdoubleflanged,lugtype,andwafertypedesigns.Thisstandardspecifiesthematerials,pressure-temperatureratings,dimensions,inspection,andtestingrequirementsforbutterflyvalves,ensuringtheirsafeandreliableoperationinthepetroleum,naturalgas,andrelatedindustries.
