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D971F 电动衬氟蝶阀
D971F电动衬氟蝶阀—产品概述D971F电动衬氟蝶阀采用带有球形密封表面的衬氟塑料包衬蝶板,配以阀座基部的硅橡胶衬垫调节阀门的密封性能;该阀门操作轻便,严密的密封性能,超长的使用寿命;可作快速切断或调节流量之用。适用于要求可靠密封和良好调节特性的场合。阀体采用分体式,阀轴现端的密封由蝶板与阀座之间的旋转基面加氟橡胶来控制,从而达到产品结构紧凑、外形美观、工艺合理、性能可靠。保证阀轴不与腔内流体介质接触,更换阀轴时非常方便,阀门不需要拆离离管道即可完成。产品广泛适用于各种不同类型工业管道中液体和气体(包括蒸气)的输送,特别是具有严惩腐蚀性介质的使用场合如硫酸、氢氟酸、磷、酸、氯气、强碱,王水等具有强腐蚀的介质。D971F电动衬氟蝶阀—主要零部件材料表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/阀盖HT250WCBCF8CF8MCF3CF3M2蝶板WCB35CF8CF8MCF3CF3M3阀杆1Cr132Cr131Cr18Ni9Ti1Cr18Ni12Mo2Ti00Cr18Ni10000Cr17Ni14Mo24衬里/阀座PTFE(F4),PCTEF(F3),FEP(F46),PFA(可溶F4),PP,PO5密封圈FPM(氟橡胶)FPM(氟橡胶)6弹性条(垫)Si(硅橡胶)Si(硅橡胶)7调节定位座0Cr18Ni90Cr18Ni91Cr18Ni9Ti1Cr18Ni12Mo2Ti00Cr18Ni1000Cr17Ni14Mo28紧固螺栓35351Cr17Ni21Cr17Ni21Cr18Ni9Ti1Cr18Ni9Ti9螺母45450Cr18Ni90Cr18Ni90Cr18Ni90Cr18Ni910操作手柄ZL101D971F电动衬氟蝶阀—主要外形和连接尺寸公称通经LDD1D2fbZ-φdDD1D2fbZ-φdDN(mm)NPS(inch)PN1.0MPaPN1.6MPa403/233145110853184-φ18145110853184-φ18502431601251003204-φ181601251003204-φ18655/2461801451203204-φ181801451203204-φ18803461951601353224-φ181951601353228-φ181004522151801553228-φ182151801553248-φ181255562452101853248-φ182452101853268-φ181506562802402103248-φ232802402103288-φ182008603352952653268-φ2333529526533012-φ23250106839035032032812-φ2340535532033212-φ25300127844040036832812-φ2346041037543412-φ25350147850046042843016-φ2352047043543816-φ254001610256551548243216-φ2558052548544016-φ304501811461556553243220-φ2564058554544420-φ305002012767062058543420-φ2570565060844620-φ346002415478072568553620-φ3084077071855420-φ417002816589584080054024-φ3091084078855424-φ4180032190101095090554424-φ34102095089855424-φ419003620311101050100554628-φ341120105099855428-φ4110004021612201160111555028-φ3412551170111056028-φ4812004825414501380132555632-φ41)