一、J43W/H法兰针型阀试验标准：单位Unit：MPa试验项目TESTITEM压力值PRESSUREVALVE公称压力NominalPressure2.5壳体试验ShellTest3.7密封试验Test2.75气压试验AirPressureTest0.9适用温度SuitableTemperature≤180℃适用介质SuitableMedium水、蒸汽、油品等Water,Steam,Oilgoods二、J43W/H法兰针型阀型号与零部件材质：型号TYPE阀体BODY接头TIE-IN阀杆VALVEHANDLE螺帽SCREWCAP填料PACKINGJ48H-2520#20#2Cr1320#柔性石墨、四氟J48W-25P304SS304SS304SS304SS柔性石墨、四氟J48W-25R316SS316SS316SS316SS柔性石墨、四氟三、J43W/H法兰针型阀外型与连接尺寸：规格ALHDoDN10901309060DN15921229060DN2010515010580DN25115150120100)