美标闸阀Z40H/W、Z41H/W用途上海闸阀生产厂家法兰连接钢制闸阀适用于ANSIClass150～900、PN2.0～16.0MPa、JIS10～20K，工作温度-29～425℃（碳钢）及-40～500℃（不锈钢）的名种管路上，用于截断或接通管路中的介质。通过选用不同的材质，可适用于水、蒸汽、油品、硝酸、醋酸、强氧化性介质及尿素等多种介质。有手动、伞齿轮传动及电动等。结构特点①产品设计制造符合国外先进标准要求，密封可靠，性能优良。②结构设计紧凑合理，造型美观。③采用楔式弹性闸板结构，中大口径设置滚动轴承，启闭轻松。④阀体材料品种齐全，填料、垫片根据实际工况或用户要求合理选配，可适用于各种压力、温度及介质工况。⑤采用国内外多种配管法兰标准及法兰密封面型式，满足各种工程需要及用户要求。有阀门产品业务找百度一下上海工良阀门美标闸阀应用规范设计与制造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InspectionandTestAPI600ANSIB16.10ANSIB16.5ANSIB16.25ANSIB16.34API598API6DAPI6DANSIB16.5ANSIB16.25ANSIB16.34API6D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/in21503.04302.23150.4-0.760-1003007.711105.781560015.3222011.363090023.03330172445主要零件材料及性能MainPartMaterialsandProperty体盖瓣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NitricacidAceticacidCF8MF316CF3F304LCF3MF316L150Lb主要尺寸和重量SizeMainDimensionsandWeightDN150Lb凸面法兰（RF）主要尺寸Dimensions（mm）重量(kg)WeightmminLDD1D2bn-φdHD0151/21088960.53511.24-161691005203/41179869.94312.74-161921006.125112710879.25114.24-1623012093211/41401178963164-16246120124011/216512798.67317.54-1628315017502178152120.79219.04-19323150236521/2190.5178139.710522.44-1934718045803230190152.4127244-19383200501004229229190.5157248-19457200631255254254216186248-22.5632250891506267279241.521625.48-22.56352501082008292343298.527028.48-22.57622801712501033040636232430.212-25.489230026330012356483431.83813212-25.4108035034635014381533476.34133512-29129535048840016406597539.847036.616-29143540062145018432635577.953339.616-321626400814500204573986355844320-32182945099260024508813749.369248.820-352175500149265026559786744.571151.336-22.52235550180170028610837795.376244.540-22.5231060019337503061088784681344.544-22.526956002272800326609419008644648-22.53708----9003671110571009.792752.340-25.43924----10004081211751120.6108055.644-25.44318----300Lb主要尺寸和重量SizeMainDimensionsandWeight有阀门产品业务找百度一下上海工良阀门DN300Lb凸面法兰（RF）主要尺寸Dimensions（mm）重量(kg)WeightmminLDD1D2bn-φdHD0151/21409566.53514.24-161691205.2203/415211782.543164-191931506.3251165123895117.54-192301508.63211/417813398.563194-1924616014.34011/2190155114.37620.64-22.528318015.65022161651279222.48-19330200306521/2241190149.410525.48-22.536824044803283210168.112728.48-22.5394280611004305254200.215731.88-22.5473300771255381279235186358-22.56603501251506403318269.721636.612-25.57114001532008419381330.227041.212-25.481340028625010457444387.532447.816-28.4100345041230012502521450.838150.816-32113750057635014762584514.44135420-32148960088640016838648571.547057.220-351580650117545018914711628.753360.424-351017700130150020991775685.858463.524-3522287001672600241143914812.86927024-4126507502556650261245867803.1736.690.032-353219----700281346921857.3787.4