不锈钢电动截止阀J941W结构特点与用途：Strucurefeaturesandusages:全关时手轮按顺时针方向旋转；可以安装在管道的任何位置上，介质从下往上流；不锈钢截止阀适用于各类腐蚀性介质的管道上，有良好的防腐性和足够的强度；合金钢截止阀适用于耐高温的蒸汽、油品管道上，具有耐高温特点。Whenfullyclosed,thehandwheelrotatesclockwise.Abletobemountedonanypositionofthepipeline,themediumflowsfromdowntoup.Stainlesssteelmadestopvalveisofgoodanti-corrosivepropertyandenoughstrengthandsuitableforvariouspipelineswithcorrosivemedium.Alloysteelmadestopvalvefeatureshigh-temperatureresistance,suitableforhigh-temperaturesteamandoilgoodspipelines.主要尺寸及重量：Maindimensionsandweight：试验压力Testpressure公称压力PN(MPa)Nominalpressure1.62.54.06.4壳体强度试验Shellstrengthtest2.43.86.09.6上密封试验Backsealtest1.82.84.47.0密封试验Sealtest1.82.84.47.0使用范围Scopeofuse产品类型Productclassification适用介质Suitablemedium适用温度（℃）SuitabletemperatureJ41W-PJ941W-P硝酸类Nitricacid≤200℃J41W-R醋酸类Aceticacid≤200℃主要零件材料：Materialformainparts：产品类型Productclassification零件名称Partname阀体、阀盖Bodybonnet阀杆Valvestem阀瓣Disc密封面Sealingface阀杆螺母Yokenut填料Packing紧固件Fastener手轮HandwheelJ41W-PJ941W-P铬镍钛钢Cr.Ni.Tisteel铬镍钛钢Cr.Ni.Tisteel铬镍钛钢Cr.Ni.Tisteel铬镍钛钢Cr.Ni.Tisteel铝青铜Albronze柔性石墨Flexiblegraphite不锈钢Stainlesssteel可锻铸铁Forgeablecast-ironJ41W-R铬镍钼钛钢Cr.Ni.Mo.Tisteel铬镍钼钛钢Cr.Ni.Mo.Tisteel铬镍钼钛钢Cr.Ni.Mo.Tisteel铬镍钼钛钢Cr.Ni.Mo.Tisteel铝青铜Albronze柔性石墨Flexiblegraphite不锈钢Stainlesssteel可锻铸铁Forgeablecast-iron主要尺寸和重量：Maindimensionsandweight：公称通径DNNominaldiameter主要外形尺寸和连接尺寸（mm）Mainexternalandconnectingdimensions重量（kg）WeightLDD1D2bfz-dHD0J41W-16PJ41W-16R101309060401424-141981204.7151309565451624-142181205.22015010575551624-142581407.12516011585651624-142751607.432180135100781824-182801808.540200145110851834-1833020012.5502301601251001834-183502402065290180145121834-1840028025803101951601352038-18355280351003502151801552238-18415320501254002452101852438-18460360751504802802402102438-2351040010020060033529526526312-2371040021025065040535532030312-2378645044630075046041037530312-23925500648主要尺寸及重量：Maindimensionsandweight：公称通径DNNominaldiameterJ41W-25PJ41W-25RJ941W-25PJ941W-25R主要外形尺寸和连接尺寸（mm）Mainexternalandconnectingdimensions电动装置Electricdewice重量（kg）WeightLDD1D2bfz-dH手H电D0手动Hand电动Electric10130906041624-141981204.9151309565451624-142181205.42015010575551624-1425814072516011585651624-142751607.432180135100781824-182801808.540200145110851834-1833020012.5502301601251002034-18350645240DZW1011650652901801451202238-18400690280DZW1012562803101951601352238-18355715280DZW15130671003502301901602438-23415770320DZW2034.573125402702201882838-25460780360DZW3089127154803002502183038-25510875400DZW459821520060036031027834312-25710967400DZW6018032225065042537033236312-3078645044630075048543039040412-30925500654公称通径DNNominaldiameterJ41W-40PJ41W-40RJ941W-40PJ941W-40R主要外形尺寸和连接尺寸（mm）Mainexternalandconnectingdimensions电动装置Electricdewice重量（kg）WeightLDD1D2D6bff2z-dH手H电D0手动Hand电动Electric101309060403516244-141981204.9151309565454016244-142331205.420151575555116244-1427514072516011585655816244-142851608.832180135100786618244-1830218011.840200145110857618344-1835520016.5502301601251008820344-18373645240DZW101246165290180145120110223448-18408690280DZW10133758031019516013512122348-18436715320DZW2014484100350230190160152434.58-23480770360DZW301601011254002702201881762834.58-25558782400DZW45892071504803002502182043034.58-25611875400DZW60982262006003753202822603834.512-307201160400DZW901190339主要尺寸及重量：Maindimensionsandweight：公称通径DNNominaldiameter主要外形尺寸和连接尺寸(mm)Mainexternalandconnectingdimensions电动装置Electricdewice重量(kg)WeightLDD1D2D6bff2z-dH手H电D0手动Hnad电动ElectricJ41W-64PJ941W-64PJ41W-64RJ941W-64R1017010070503518244-141981205.71517010575554118244-14195140102019012590685120244-182281601325210135100785822244-1827518014.532230150110826624244-233252001940260165125957624344-2336024025503001751351058826348-23410710280DZW1035646534020016013011028348-23450750320DZW1548778038021017014012130348-23485785360DZW30568810043025020016815032348-25537837400DZW4512517112550029524020217636348-3063140013115055034028024020438348-34646450157200650405345300260443412-34813500283)