防爆电动闸阀.doc

工洲阀门◇台湾品质——引进台湾先进加工检验技术◇为高品质产品提供保证
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防爆电动闸阀

一、产品[国标法兰闸阀]的详细资料：
产品名称：防爆电动闸阀产品特点：国标法兰闸阀价格,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GB12234GB12221GB9113JB79GB9131GB/T13927HB/T9092三、压力试验：
公称压力1.62.54.06.410.016.0强度试验2.43.86.09.615.024.0水密封试验1.82.84.47.011.018.0上密封试验1.82.84.47.0411.018.0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、工洲牌国标法兰闸阀规格主要尺寸：
1.6MPaDNLdD1D2bn-ΦdHD0凸面法法RFZ40HZ40YZ40WZ40FZ40N
Z41HZ41YZ41FZ41N
16C16P16R16I15130956545144-Φ14170120201501057555144-Φ14190140251601158565144-Φ142051603218013510078164-Φ182701804020014511085164-Φ1831020050250160125100164-Φ1835824065265180145120184-Φ1837324080280195160135208-Φ1843528010030025180155208-Φ18500300125325245210185228-Φ18614320150350280240210248-Φ236743202004003352952652612-Φ238184002504504053553203012-Φ259694503005004604103753012-Φ2511455003505505204704353416-Φ2512805004006005805254853616-Φ30148525604506506405855454020-Φ3015416005007007056506084420-Φ3416766406008008407707184820-Φ4118747207009009108407885024-Φ412083800800100010209508985224-Φ4124009509001100112010509986428-Φ4129501000100012001255117011105628-Φ4832451000PN2.5MPa

六、工洲牌国标法兰闸阀规格主要尺寸：
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2.5MPaDNLDD1D2bn-ΦdHDO凸面法法RFZ40HZ40YZ40WZ40FZ40N
Z41HZ41YZ41FZ41N
25C25P25R25I15130956545164-Φ14172120201501057555164-Φ14191140251601158565164-Φ142051603218013510078184-Φ182701804020014511085184-Φ1830020050250160125100204-Φ1835724065265180145120228-Φ1837624080280195160135228-Φ18434280100300230190160248-Φ23502300125325270220188288-Φ205613320150350300250218308-Φ256753202004003603102783412-Φ258194002504