一、产品[国标法兰闸阀 ]的详细资料：产品名称：国标法兰闸阀产品特点：国标法兰闸阀,国标法兰闸阀厂家,国标法兰闸阀报价螺旋闸门是一种粉料、晶粒料、颗粒料及小块物料的流量或输送量的主要控制设备，广泛使用在冶金、矿山、建材、粮食、化工等行业控制流量变化或迅速切断。二、执行标准:设计与制造结构长度法兰尺寸压力-温度试验-检验GB12234GB12221GB9113 JB79GB9131GB/T13927 HB/T9092三、压力试验：公称压力16.0强度试验2.43.86.09.615.024.0水密封试验18.0上密封试验.018.0气密封试验0.4-0.7四、主要零件材料及性能：体盖板阀杆密封面垫片填料工作温度℃适用介质WCB2Cr1313CrSTL本体材料尼龙增强柔性石墨1Cr13/柔性石墨OS软钢0Cr18Ni9Ti0Cr17Ni12Mo2TiXD550F（T）PTFE柔性石墨增强柔性石墨SFB/260SFP/260PTFE≤425水、蒸汽、油品WC138GrMoA125Cr2MoV≤450WC6≤540WC9≤570ZGCr5Mo≤540ZG1Cr18Ni9Ti1Cr18Ni9Ti≤200-ZG1Cr18Ni12Mo2Ti1C18Ni12Mo2Ti≤200-PN1.6MPa五、国标法兰闸阀规格主要尺寸：1.6MPaDNLdD1D2bn-ΦdHD0凸面法法RFZ40HZ40YZ40WZ40FZ40NZ41HZ41YZ41FZ41N16C16P16R0120201501057555144-Φ14190145144-Φ14235100781-Φ182701804020-Φ18310200502501601251001-Φ1835824120184-Φ1837324080288-Φ1843528010030-Φ18500300185228-Φ18614320150350280240210248-Φ236743202004012-Φ238184002504504-Φ259694503005004604103753012-Φ2511455003505505204704353416-Φ25128050040060058-Φ3650-Φ30070-Φ34167606008008407707184820-Φ4118747207009009108407885024-Φ4120010209508985224-Φ412400950900110828-Φ4129501000100012005628-Φ4832451000PN 2.5MPa六、国标法兰闸阀规格主要尺寸：2.5MPaDNLDD1D2bn-ΦdHDO凸面法法RFZ40HZ40YZ40WZ40FZ40NZ41HZ41YZ41FZ41N25C25P25R25I151309565451-Φ141721202015010575551-Φ141911451-Φ1423510078184-Φ18270180402084-Φ183002005025016-Φ1835724120228-Φ1837624080288-Φ18434280100300230190160248-Φ23502300188288-Φ250300250218308-Φ256753202004003603102783412-Φ258194002504512-Φ316-Φ3505504904484416-Φ3412805004006006105505054816-Φ3414515604506506606005555020-Φ3415426005007007306605105220-Φ41167806008008407707185620-Φ4118757207009024-Φ28200107099093024-Φ2824256628-Φ5429521000100012001328-Φ5832441000七、PN4.0MPa～6.4 MPa规格主要尺寸：4.0MPaDNLDD1D2D6bn-ΦdHD0凹面法法MFMZ40HZ40YZ40WZ40FZ40NZ41HZ41YZ41FZ41N4040P40R40I1513-Φ14134120201501057555511-Φ141881481-Φ142351007866184-Φ18272180402084-Φ183221805025016-Φ1837024120110228-Φ1839428080311228-Φ18455300100350230190160150248-Φ2355032-Φ256363515045030025-Φ3070002005503812-Φ348594502506534212-Φ34151045040834616-Φ341200035085057051-Φ41134004009545816-Φ41149572045010506806105605246020-Φ481581800506125766220-Φ541790950607306786220-ΦMPa25160凹面法法MFMZ40HZ40YZ40WZ40FZ40NZ41HZ41YZ41FZ41NPRI20194-Φ18142167858224-Φ23214208266244-Φ23269200402444-Φ2334324050252-Φ2337024130110288-Φ2339628080310210170140121308-Φ2345830010035025020-Φ25553300202176368-Φ30340280240204388-Φ347184002005504412-Φ3487345025065047040-Φ41105056030075053046041235416-Φ411203035085260
