品牌中国东锦型号J41W-150LB，J41W-300LB，J41W-600主体材料不锈钢连接形式法兰公称通径DN15-DN600mm压力范围150LB-900LBMpa适用介质醋酸，碱酸，硝酸等腐蚀性介质适用温度-29℃～200℃℃适用范围石油，化工，水处理等产品别名不锈钢美标截止阀不锈钢美标截止阀，美标不锈钢截止阀，304美标截止阀，美标不锈钢截止阀，不锈钢美标截止阀美标截止阀系：J41W/Y等;美标截止阀材质有:铸钢，锻钢，不锈钢，301，304，316，316L等。规格：DN15~DN800标准：美标压力：1.6Mpa~32Mpa（150LB~600LB）5k~63k连接:法兰品牌：中国东锦工作温度：-160~550类型：直通式介质：水，油品，硝酸类等外型：重型/中型型号；J41W-150LBJ41W-300LBJ41W-600LBJ41H-150LBJ41H-300LBJ41H-600LB主要用途美标截止阀适用于公称压力150LB~1500LB，工作温度-29～550℃的石油、化工、制药、化肥、电力行业等各种工况的管路上，切断或接通管路介质。驱动方式有手动、齿轮传动、电动、气动等。标准STD设计与制造DesignａndManufacture结构长度Facetoface/Endtoend法兰尺寸FlangeDimension对焊连接尺寸Buttweldingdimension压力-温度PressureTemperatureLating试验-检验InspectionａndTestANSIB16.34BS1873ANSIB16.10ANSIB16.5ANSIB16.25ANSIB16.34API598压力试验PressureTest公称压力PN（Lb）NominalPressure强度试验ShellTest水密封试验WaterSealTest气密封试验AirSealTestMPaLbf/in2MPaLbf/in2MPaLbf/in21503.04302.23150.4-0.760-1003007.711105.781560015.3222011.3163090023.0333017.02445150038.4556028.24080250064.0925547.06790主要零件材料及性能MainPartMaterialsａndProperty体、盖BodyCoverDisc阀杆Stem密封面SealingFace垫片（环）SealingShim填料Packing工作温度WorkingTemperature适用介质SuitableMediumWCB2Cr1313CrSTL木体材料WithBodyMaterial尼龙Nylon增强柔性石墨13Cr/柔性石墨EnhancedFlexibleGraphite1Cr13/FlexibleGraphiteSFB-208软钢08SoftStealF304F316F304LF316L柔性石墨增强柔性石墨FlexibleGraphiteEnhancedFlexibleGraphiteSFB/260SFP/260PTFE≤425水蒸汽油品WaterSteamPetroleumProductsWC138CrMoAl25Cr2MoV≤425WC6≤540WC9≤570C5C12≤540CF8F304≤200硝酸醋酸尿素NitricacidAceticacidCF8MF316CF3F304LCF3MF316L主要尺寸和重量SizeMainDimensionsａndWeightDN150Lb凸面法兰（RF）主要尺寸Dimensions（mm）重量WeightmminLDD1D2bn-φdHD0151/21088960.53511.24-162411006.9203/41179869.94312.74-162411009.825112710879.25114.24-1624212513.53211/41401178963164-1628016019.54011/216512798.67317.54-1628616028.5502203152120.792194-19368200186521/2216178139.710522.44-1938720030803241190152.4127244-19411250411004292229190.5157244-19454250641255356254216.0186248-22.5455350861506406279241.321625.48-22.55413501132008495343298.527028.48-22.565145017825010622406362.032430.212-25.480045027030012698483431.83813212-25.4123160035035014787533476.34133512-29145060046040016914597539.847036.626-291645600590DN300Lb凸面法兰（RF）主要尺寸Dimensions（mm）重量Weight151/21529566.53514.24-162411407.7203/417811782.543164-1924114011.3251203123895117.54-1928316016.83211/421613398.563194-1932020021.24011/2229155114.37320.64-22.532220032.65022671651279222.48-19399200256521/2292190149.410525.48-22.543825030803318210168.112728.48-22.5464280351004356254200.215731.88-22.5565350561255400279235186358-22.5614350961506444318269.721636.612-25.47174001202008559381330.227041.212-25.493050021225010622444387.432447.816-28.5101255033030012711521450.838150.816-321231订货须知：一、①美标不锈钢截止阀产品名称与型号②美标不锈钢截止阀口径③是否带附件以便我们的为您正确选型。二、若已经由设计单位选定东锦阀门公司美标不锈钢截止阀型号，请按美标不锈钢截止阀型号直接向我司销售部订购。三、当使用的场合非常重要或环境比较复杂时,请您尽量提供设计图纸和详细参数，由我们的东锦阀门公司专家为您审核把关。)