品牌福泰型号D341F46材质铸铁连接形式法兰结构形式垂直板式适用介质水压力环境低压工作温度常温标准国标流动方向双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)直通式口径50公称通径50安装尺寸标准法兰式衬氟蝶阀/D341F46/衬胶法兰蝶阀产品名称:法兰式氟衬里蝶阀产品型号:D341FD341F46型简单介绍产品特点：用途本蝶阀阀体与阀板均采用聚四氟乙烯、聚丙烯、聚氯乙烯等衬里，适用于化工、医药等工业的强酸、强碱、强氧化剂。有机溶剂等强腐蚀性介质的首选阀门。性能规范设计规范结构长度连接法兰试验与检验产品标识供货规范GB/J12238GB/T12221JB/T78：JB/T79GB/T13927GB/T12220JB/T7928主要零部件材料序号零件名称灰铸铁铸钢不锈耐酸铸钢超低碳不锈耐酸铸钢ZCPRPLRL1阀体HT250WCBCF8CF8MCF3CF3M2蝶板WCBCF8CF8MCF3CF3M3阀杆1Cr131Cr131Cr18Ni9Ti1Cr18NJ12M02Ti00Cr18NilO00Cr17N114M024衬里/阀座PTFEF4、PCTFEF3、FEPF46、PFA可溶性F45紧固销2Cr131Cr18N19Ti1Cr18Nil2M02Ti00Cr18Nil000Cr17Nil4M026填料PTFEF4PTFEF4PTFEF47填料压盖WCBCF8CF8MCF3CF3M8支架WCBCF8CF89紧固螺栓351Cr17Ni21Cr18Ni9Ti10螺母45OCr18Ni9OCr18Ni9D341F主要外形和连接尺寸通径标准值参考值mminchLDD1D2fbZ-φdWDOHWTKgPN0.6MPa4011/2106130100803164-φ1416014010502108140110903164-φ14200160126521/21121601301103164-φ14250160138031141851501253184-φ182501701410041272051701453184-φ183001801612551402352001753208-φ183002751815061402602252003208-φ182002953820081523152802553228-φ18200320742501025037033531032412-φ182403851053001227043539536242412-φ232403901423501429048544541242612-φ232404601794001631053549546242816-φ232805102204501833059055051842816-φ232805402685002035064060056843016-φ233205703786002439075570567053020-φ253206606087002843086081077553224-φ2536071010508003247097592088053424-φ303607801320900365101075102098053624-φ30380885179510004055011751120108053628-φ304009901900主要外形和连接尺寸通径标准值参考值mminchLDD1D2fbZ-φdWDOHWTKgPN1.OMPa4011/2106145110853184-φ181601405021081601251003204-φ18200160126521/21121801451203204-φ18250165148031141951601353224-φ182501701610041272151801553228-φ183001801812551402452101853248-φ183002752015061402802402103248-φ232002953820081523352952653268-φ23200320742501025039035032032812-φ232403851053001227044040036842812-φ232403901423501429050046042843016-φ232404601794001631056551548243216-φ252805102204501833061556553243220-φ252805402685002035038062058543420-φ253205703786002439078072568553620-φ303206606087002843089584080054020-φ30360710105080032470101095090554424-φ3436078013209003651011101050100554628-φ34380885179510004055012201160111555028-φ344009901900PN1.6MPa4011/2106145110853184-φ18160140105021081601251003204-φ18200160126521/21121801451203204-φ18250165138031141951601353228-φ182601701410041272151801553248-φ183001801612551402452101853268-φ183002751815061402802402103288-φ2320029542200815233529526533012-φ23200320782501025040535532033212-φ252403851203001227046041037543412-φ252403901453501429052047043543816-φ252404602024001631058052548544016-6302805102354501833064058554544420-φ302805403685002035070565060844620-φ343205704206002439084077071855420-φ413206607507002843091084078855424-φ41360710102880032470102095089855424-φ413807801690900365101120105099855428-φ41400885181510004055012551170111056028-φ485009902050)