碳钢法兰闸阀特点:1.结构紧凑,设计合理,阀门刚性好,通道流畅,流阻系数小。2.密封面采用不锈钢和硬质合金,使用寿命长。3.采用柔性石墨填料,密封可靠,操作轻便灵活。4.驱动方式分手动,电动,气动,齿轮传动。结构形式:弹性契式单闸板,刚性契式单闸板和双闸板形式。5.广泛适用于石油,化工,火力发电厂等油品,水蒸汽管路上作接通或工作截断管路中介质的启闭装置。
型号Type公称压力 NominalPressure试验压力Test Pressure工作温度(℃)WorkingTemperature适用介质SuitableMedium强度(水)(Mpa)密封(水)空气(Mpa)低压密封空气(Mpa)Z41H-16C1.62.41.80.6≤425水、蒸汽、油品等Z41H-25C2.53.82.80.6≤425Z41H-40C4.06.04.40.6≤425Z41H-64C6.49.67.00.6≤425yle="text-align: center;" x="">产品型号公称通径PN1.6MPaWT(kg)Z40H-16Z40Y-16Z40Y-16PZ40Y-16RZ40W-16PZ40W-16RZ40Y-16IZ41H-16Z41Y-16Z41Y-16PZ41Y-16RZ41W-16PZ41W-16RZ41Y-16I LDD1D2bfz-ΦdHH1Do 151309565451424-Ф1417524020052015010575551424-Ф141802842006.52516011585651424-Ф14210303200932180135100781624-Ф182103212001240200145110851634-Ф1835035220026.5502501601251001634-Ф1835843824029652651801451201834-Ф1837545024033802801951601352038-Ф18433528280451003002151801552038-Ф18502620320631253252452101852238-Ф186127533601081503502802402102438-Ф2367684736013420040033529526526312-Ф23820103940019225045040535532030312-Ф25969124545027330050046041037530412-Ф251142147256037935055052047043534416-Ф251280145064059040060058052548536416-Ф301452188764085045065064058554540420-Ф301541201172090750070070565060844420-Ф341676218172095860080084077071848520-Ф4118742346800111270090091084078850524-Ф362000255090017758001000102595089852524-Ф41280035601000257590011001125105099854628-Ф4134004005120037301000120012551170110056628-Ф423800445615005400产品规范设计制造:GB/T12234-89结构长度:GB/T12221-89法兰面尺寸:JB79GB/T9112-9131检查与试验:安JB/T9092-99GB/T13927-92