型号Q41F品牌福泰材质碳钢连接形式法兰结构形式浮动球球阀公称通径DN50（mm）适用介质水压力环境常压工作温度常温标准国标流动方向单向驱动方式手动零部件及配件配件用途进水类型(通道位置)直通式作用对象水Q41F不锈钢国标浮动球阀/铸钢球阀/法兰球阀产品特征公称压力：1.6~6.4Mpa适用温度范围：≤150℃适用介质：硝酸类、醋酸类、水、油、气类及某些腐蚀性液体。主要零件材质零件名称ZG0cr18Ni9304CF8ZG00Cr18Ni10304LCF3ZG1C0r17Ni14M02316CF8MZG00Cr17Ni14M02316LCF3MWCB阀体/阀盖0Cr18Ni900Cr18Ni100Cr18Ni9M0200Cr18Ni10M02WCB球体0Cr18Ni900Cr18Ni100Cr18Ni9M0200Cr18Ni10M021Cr13闷杆0Cr1SNi900Cr18Ni100Cr18Ni9M0200Cr18Ni10M021Cr13阀座0Cr18Ni900Cr18Ni100r17Ni14M0200Cr18Ni10M021Cr13填料/垫片PTFEPTFEPTFEPTFEPTFE螺栓不锈钢35GrM0A螺母不锈钢45手柄铸钢主要连接尺寸型号公称通径尺寸(mm)LDD1D2D0b-fz-φdWQ41F1.6MPa15130956545142414115201401057555142414130251501158565142414150321651351007816241819040180145110851634182305020016012510016341824065220180145120183418280802501951601352038183101002802151801552038183301253202452101852238186001503602802402102438238002004003352952652631223100025045042535532030312.251200主要连接尺寸型号公称通径尺寸(mm)LDD1D2D6b-fz-ΦdWQ41F2.5Mpa1513095654514-24-1411520140105755514-24-1413025150115856514-24-14150321651351007816-24-18190401801451108518-34-182305020016012510020-34-182406522018014512022-38-182808025019516013522-38-1831010028023019016024-38-2333012532027022018828-38-2560015036030025021830-38-2580020040036031027834-312-25100025045042537033236-312-301200Q41F4.0Mpa151309565454016-24-141152014010575555116-24-141302515011585655816-24-1415032180135100786618-34-1819040200145110857618-34-18230502201601251008820-34-182406525018014512011022-38-182808028019516013512122-38-1831010032023019016015024-38-2333012536027022018817628-38-2560015040030025021820430-38-2580020055037532028226038-312-301200Q41F6.4Mpa1514010575554018-34-141152015212590685120-34-1813025180135100785822-34-1815032200150110826624-34-2319040220165125957624-34-23230502501751351058826-34-232406528020016013011028-38-232808032021017014012130-38-2331010036025020016815032-38-2533012538129524020217636-38-30600)