详细信息：产品介绍：一、执行标准AdministerStandard：设计与制造DesignandManufacture结构长度FaceToFace法兰尺寸FlangeDimension压力-温度PressureTemperatureLating试验-检验InspectionAndTestGB122237GB12221GB9113JB79GB9131GB/T13927JB/T9092二、压力试验PressureTest：公称压力NominalPressure1.62.54.0强度试验ShellTest2.43.86.0水密封试验WaterSealTest1.82.84.4气密封试验AirSealTest0.4-0.7三、主要零件材料及性能MainPartMaterialsandProperty：阀体BodyWCBZG1Cr18Ni9TiCF8CF3ZG1Cr18Ni12Mo2TiCF8MCF3M球体阀杆BallStem2Cr131Cr18Ni9Ti304304L1Cr18Ni12Mo2Ti316316L阀座Seat聚四氟乙烯PTFE加坡纤增强聚四氟乙烯PTFE+Glass对位聚笨PPL垫片Shim聚四氟乙烯PTFE不锈钢/柔性石墨StainlessSteel/flexibleGraphite齿形垫片ToothProfileGasket阀杆座StemSeat聚四氟乙烯PTFE不锈钢/柔性石墨StainlessSteel/FlexibleGraphite填料Packing聚四氟乙烯PTFE增强柔性石墨EnhancedFlexibleGraphite填料压盖GlandWCB1Cr18Ni9Ti304304L1Cr18Ni12Mo2Ti316316L温度Temperature-29～150(聚四氟乙烯PTFE)-29～200(加玻纤增强聚四氟乙烯PTFE+GLASS)-29～300(对位聚笨PPL)介质Medium水蒸汽油品WatersteamOilgoods硝酸类NitricAcid强氧化介质strongeyoxidablemedium醋酸类AceticAcid尿素类Urea四、电动固定式球阀规格主要尺寸SizeMainDimensi***：1.6MPaDNLDD1D2bn-φdH0H1H2凸面法兰RFQ947F16C16P16R3214013510078164-1830--4016514511085164-1832--50178160125100164-1843--65190180145120184-1870--80203195160135208-18110--100305215180155208-18150--125356245210185228-18200--150394280240210248-23230--2004573352952652612-23260--2505334053553203012-25283--3006104604103753012-25380--3506865204704353416-25425--4007625805254853616-30492--5009147056506084420-34555--60010678407707184820-41675--70012459109407885024-41850--五、电动固定式球阀规格主要尺寸SizeMainDimensi***：2.5MPaDNLDD1D2bn-φdH0H1H2凸面法兰RFQ947F2525P25R3218013510078184-1830--4019014511085184-1832--50216160125100204-18)