电动法兰闸阀产品主要特点及用途：1、结构紧凑、设计合理、阀门刚性好，通道流畅，流阻系数小。2、密封面采用不锈钢和硬质合金，使用寿命长。3、采用柔性石墨填料板、密封可靠、操作轻便灵活。4、驱动方式分手动、电动、气动、齿轮传动、结构形式；弹性楔式单阀、刚性楔式单阀板和双闸板型式。5、广泛适用于石油、化工、火力发电厂等油品、水、蒸汽管路上作接通或截断管路中介质的启闭装置。电动法兰闸阀产品设计、制造标准：1．设计制造按GB/T12234-892、结构长度按GB/T12221-893、法兰连接尺寸按：JB/T79-944、阀门检查和试验按GB/T13927-92电动法兰闸阀产品主要性能规范：公称压力(MPa)试验压力(MPa)壳体密封(液)密封(气)上密封1.62.41.760.61.762.53.82.750.62.754.06.04.40.64.46.49.67.040.67.0410.015.011.00.611.016.024.017.60.617.6电动法兰闸阀产品适用范围：壳体材料适用介质适用温度（℃）碳素钢(C型)水、蒸汽、油品≤425铬镍钛钢(P型)硝酸类≤200铬镍钼钛钢(R型)醋酸类≤200铬钼钢(I型)水、蒸汽、油品≤550电动法兰闸阀产品主要连接及外形尺寸(PN16)：公称通径DN(in)主要外形尺寸及连接尺寸(mm)电动装置型号LDD1D2bfz-ΦdHZ940、Z941、Z94240200145110851634-Φ18595ZB15502501601151001634-Φ18653ZB15652651801451201834-Φ18665ZB15802801951601352038-Φ18725ZB151003002151801552038-Φ18787ZB151253252452101852238-Φ18806ZB201503502802402102438-Φ23955ZB2020040033529526526312-Φ231105ZB4025045040535532030312-Φ251343ZB4030050046041037530312-Φ251516ZC4535055052047043534416-Φ251678ZC4540060058052548536416-Φ301849ZC9045065064058554538420-Φ301937ZC9050070070565060842420-Φ342234ZC12060080084077071846520-Φ412432ZC18070090091084078848524-Φ412489ZC2508001000102095089850524-Φ412643ZC35090011001125105099852528-Φ412945ZC5001000120012551170111054528-Φ423083ZC5001200135014851390132556532-Φ483382ZC8001400150016851590152558536-Φ483718ZC1000电动法兰闸阀产品主要连接及外形尺寸(PN25)：公称通径DN(in)主要外形尺寸及连接尺寸(mm)电动装置型号LDD1D2bfz-ΦdHZ940、Z941、Z94240200145110851834-Φ18595ZB15502501601251002034-Φ18653ZB15652651801451202238-Φ18665ZB15802801951601352238-Φ18725ZB151003002301901602438-Φ23787ZB201253252702201882838-Φ25902ZB201503503002502183038-Φ25955ZB2020040036031027834312-Φ251105ZB4025042542537033236312-Φ301343ZB4030045048543039040412-Φ301516ZC6035055055049044844416-Φ301678ZC6040060061055050548416-Φ341849ZC9045065066060055550416-Φ341937ZC9050070073066061052420-Φ342234ZC12060080084077071856520-Φ412432ZC18070090095587581560520-Φ412489ZC2508001000107099093064524-Φ482643ZC350电动法兰闸阀产品主要连接及外形尺寸(PN40)：公称通径DN(in)主要外形尺寸及连接尺寸(mm)电动装置LDD1D2D6bz-Φdff2HZ940、Z941、Z942402001451108576184-Φ1834617ZB155025016012510088204-Φ1834665ZB1565280180145120110228-Φ1834680ZB1580310195160135121228-Φ1834752ZB15100350230190160150248-Φ2334.5846ZB20125400270220188176288-Φ2534.5908ZB20150450300250218204308-Φ2534.51087ZB402005503753202822603812-Φ3034.51243ZB402506504453853453134212-Φ3434.51429ZC453007505104504083644616-Φ3444.5168ZC603508505705104654225216-Φ34451738ZC904009506555855354745816-Φ41451897ZC12045010506806105605246020-Φ41452104ZC18050011507556706125766220-Φ48452401ZC180电动法兰闸阀产品主要连接及外形尺寸(PN64)：公称通径DN(in)主要外形尺寸及连接尺寸(mm)电动装置LDD1D2D6bz-Φdff2HZ940、Z941、Z9425025017513510588264-Φ2334667ZB1565280200160130110288-Φ2334685ZB1580310210170140121308-Φ2334748ZB20100350250200168150328-Φ2534.5845ZB20125400295240202176368-Φ3034.5920ZB20150450340280240204388-Φ3434.51009ZB402005504053453002604412-Φ3434.51253ZC602506504704003453134812-Φ4134.51449ZC603007505304604123615416-Φ4144.51867ZC903508505955254754226016-Φ41451913ZC1204009506705855254746616-Φ48452017ZC18050011508007056405767020-Φ54452459ZC250电动法兰闸阀产品主要连接及外形尺寸(PN100)：公称通径DN(in)主要外形尺寸及连接尺寸(mm)电动装置LDD1D2D6bz-Φdff2HZ940、Z941、Z9425025019514511288284-Φ2534781ZB1565280220170138110328-Φ2534830ZB1580310230180148121348-Φ2534865ZB20100350265210172150388-Φ3034.51179ZB40125400310250210176428-Φ3434.50098ZC451504503502902502044612-Φ3434.51201ZC602005504303603122605412-Φ4134.51611ZC902506505004303823136012-Φ4134.51903ZC903007505855004423647016-Φ4844.52054ZC120350850655560498
$n
$n电动焊接闸阀产品执入标准：Administer standard● 制造与验收技术条件按日本火力发电用阀门标准E101和JB/T3595-93的规定；● 结构长度按E101的规定或按用户提供尺寸● 焊接坡口接电力工业管理标准78DG的规定或按用户提供尺寸。● The manufalture ａnd aueptanle specigication shan be based on the japanese standard E101 applied for the thermal powerand JB/T3595-93● The length shall bein line with E101 or by user’s speeification.● Welding groove shan be in auordanle with power industrh spe-cification 78DG or hg user’ specification● The size in inclose is old production’s size性能规范Property ａnd specifiecation产品型号 Product type公称压力PN(MPa)Nominal pressure试验压力(MPa)Test pressure工作压力(MPa)Working pressure工作温度(℃)Working temperature适用介质Appicable medium强度试验Sheel test密封试验/上密封实验Seal testZ960Y-2502537.527.5-≤425水、蒸汽、Water,steamZ960Y-3203248.036.0-≤425Z960Y-P54100-30.022.0P5410≤540蒸汽 SteamZ960Y-P54170-48.036.0P5417≤540主要零件材料Matecrial for main parts零件名称Part name材料Pai号Material designation阀体BodyWCBWC6WC9阀板DiscWCBWC6WC9阀盖Bonnet2512Cr1Mo1VA阀杆Stem1Cr17Ni220Cr1Mo1VA阀座Seat2512Cr1Mo1VA密封环Sealing ringS软钢(增强柔性石墨)S soft steel (flexible graphite)S软钢S soft steelF软钢F Soft steel填料Packing增强柔性石墨Fexible graphite支架YokeWCBWCB或WC6阀杆螺母Stem nut45(ZCuZn216Fe3Mn3)四开环Four piece ring1Cr1320Cr1MoVA电动焊接闸阀产品主要尺寸及重量：Main dimensions ａnd weight公称通径DNNominal diameter主要外形尺寸和连接尺寸(mm)Main external ａnd connecting dimensions电动装置Electric dewice重量(kg)Weightd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
$n
$n一、Z941H电动法兰闸阀 主要用途
n$n高中压法兰连接的闸阀适用于公称压力PN1.6～16.0MPa,工作温度≤-29℃～550℃的石油、化工、水力、火力电站各种系统的管路上，切断或接通管路介质。适用介质为：水、油品、蒸气、及酸、碱、氨、尿素、含硫天然气等。操作方式有：手动、齿轮传动、电动、气动等。
n$n二、Z941H电动法兰闸阀 应用规范
n
n
n$n设计与制造
n
n$nGB/T12234
n
n
n$n连接端尺寸
n
n$n结构长度
n
n$nGB/T12221
n
n
n$n法兰尺寸
n
n$nJB79
n
n
n$n检验与试验
n
n$nJB/T9092
n
n
n$n材 料
n
n$n碳钢
n
n$nGB/T12229
n
n
n$n不锈钢
n
n$nGB/T12230
n
n
n$n标 志
n
n$nGB/T12220
n
n
n$n供 货
n
n$nJB/T7928
n
n
n$n三、Z941H电动法兰闸阀 结构与特点
n$n1、选材考究，符合国内外相关标准，材料的全面质量高。$n2、符合国内外先进标准的要求，密封可靠、性能优良、造型美观。$n3、密封副配对先进合理，闸板和阀座的密封面采用不同硬度的司太立（Stellite）钴基硬质合金堆焊而成，密封可靠、硬度高、耐磨、耐高温、耐腐蚀、抗擦伤性能好、寿命长。 $n4、阀杆经调质及表面氮化处理，有良好的抗腐蚀性、抗擦伤性和耐磨性。$n5、采用楔式弹性闸板结构，中大口径设置推力轴承，磨擦力小，并配有撞击手动，启闭轻松自如。$n6、可采用各种配管法兰标准及法兰密封面形式，满足各种工程需要及用户要求。
n$n四、Z941H电动法兰闸阀 主要零件材料及主要用途
n
n
n$n阀体
n
n$n阀盖
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n$n阀板
n
n$n阀座
n
n$n阀杆
n
n$n填料
n
n$n适用介质
n
n$n适用温度 (≤℃)
n
n
n$nWCB
n
n$nWCB+D507MO
n
n$nD577
n
n$n2Crl3
n
n$n柔性石墨
n
n$n水、油品、蒸汽
n
n$n425
n
n
n$nZGlCr5MO
n
n$nZGlCr5M0+ Stellite12
n
n$n1Crl8Ni9+ Stellite6
n
n$n25Cr2M01VA
n
n$n柔性石墨
n
n$n水、油品、蒸汽
n
n$n550
n
n
n$nZGlCrl8Ni9Ti
n
n$nCrl了Ni2
n
n$n1Crl8Ni9+ Stellite6
n
n$n1Crl8Ni9Ti
n
n$nPTFE
n
n$n硝酸类、碱类
n
n$n200
n
n
n$nZG00Crl7Nil4M02
n
n$n316L+ Stellite12
n
n$n316L+Stel1ite6
n
n$n316L
n
n$nPTFE
n
n$n尿素、甲铵液、磷酸
n
n$n200
n
n
n$n五、Z941H电动闸阀 主要外形尺寸、连接尺寸及质量
n
n
n$n公称压力 PN(MPa)
n
n$n公称通径 DN(mm)
n
n$n标准值
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n$n参考值
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n$n电装型号
n
n
n$nL
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n$nD
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n$nD1
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n$nD2
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n$nD6
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n$nb
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n$nf
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n$nf1
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n$nn-φd
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n$nL1
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n$nH
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n$n质量(kg)
n
n
n$n1.6
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n$n50
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n$n250
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n$n160
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n$n125
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n$n100
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n$n
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n$n16
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n$n3
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n$n
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n$n4-φ18
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n$n590
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n$n678
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n$n90
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n$nDZWl0A
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n$n65
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n$n265
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n$n180
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n$n145
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n$n120
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n$n
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n$n18
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n$n3
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n$n
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n$n4-φ18
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n$n590
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n$n693
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n$n96
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n$nDZWl
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n$n80
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n$n280
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n$n195
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n$n160
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n$n135
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n$n
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n$n20
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n$n3
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n$n
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n$n8-φ18
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n$n590
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n$n755
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n$n108
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n$nDZW20A
n
n
n$n100
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n$n300
n
n$n215
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n$n180
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n$n155
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n$n
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n$n20
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n$n3
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n$n
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n$n8-φ18
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n$n590
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n$n820
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n$n126
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n$nDZW20A
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n$n150
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n$n350
n
n$n280
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n$n240
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n$n210
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n$n
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n$n24
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n$n3
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n$n
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n$n8-φ23
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n$n590
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n$n994
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n$n199
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n$nDZW20A
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n$n200
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n$n400
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n$n335
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n$n295
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n$n265
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n$n
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n$n26
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n$n3
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n$n
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n$n12-φ23
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n$n590
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n$n1138
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n$n254
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n$nDZW30A
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n$n250
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n$n450
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n$n405
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n$n355
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n$n320
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n$n
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n$n30
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n$n3
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n$n
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n$n12-φ25
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n$n810
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n$n1409
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n$n310
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n$nDZW4
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n$n300
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n$n500
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n$n460
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n$n410
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n$n375
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n$n
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n$n30
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n$n4
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n$n
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n$n12-φ25
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n$n810
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n$n1588
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n$n391
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n$nDZW60
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n$n350
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n$n550
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n$n520
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n$n470
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n$n435
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n$n
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n$n34
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n$n4
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n$n
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n$n16-φ25
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n$n830
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n$n1755
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n$n729
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n$nDZW90
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n$n400
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n$n600
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n$n580
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n$n525
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n$n485
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n$n
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n$n36
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n$n4
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n$n
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n$n16-φ30
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n$n830
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n$n1902
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n$n992
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n$nDZWl20
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n$n450
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n$n650
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n$n640
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n$n585
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n$n545
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n$n
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n$n40
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n$n4
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n$n
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n$n20-φ30
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n$n870
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n$n214l
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n$n1168
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n$nDZWl80
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n$n500
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n$n700
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n$n705
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n$n650
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n$n608
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n$n
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n$n44
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n$n4
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n$n
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n$n20-φ34
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n$n870
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n$n2276
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n$n1222
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n$nDZW250
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n$n600
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n$n800
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n$n840
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n$n770
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n$n718
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n$n
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n$n48
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n$n5
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n$n
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n$n20-φ41
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n$n870
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n$n2474
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n$n1376
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n$nDZW250
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n$n2.5
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n$n50
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n$n250
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n$n160
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n$n125
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n$n100
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n$n
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n$n20
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n$n3
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n$n4-φ18
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n$n590
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n$n678
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n$n95
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n$nDZWl0A
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n$n65
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n$n265
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n$n180
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n$n145
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n$n120
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n$n
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n$n22
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n$n3
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n$n4-φ18
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n$n590
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n$n693
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n$n99
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n$nDZWl
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n$n80
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n$n280
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n$n195
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n$n160
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n$n135
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n$n
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n$n22
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n$n3
n
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n$n8-φ18
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n$n590
n
n$n755
n
n$n113
n
n$nDZW20A
n
n
n$n100
n
n$n300
n
n$n230
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n$n190
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n$n160
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n$n
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n$n24
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n$n3
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n$n8-φ23
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n$n590
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n$n820
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n$n132
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n$nDZW20A
n
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n$n150
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n$n350
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n$n300
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n$n250
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n$n218
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n$n
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n$n30
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n$n3
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n$n
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n$n8-φ25
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n$n590
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n$n934
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n$n206
n
n$nDZW30A
n
n
n$n200
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n$n400
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n$n360
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n$n310
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n$n278
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n$n
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n$n34
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n$n3
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n$n
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n$n12-φ25
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n$n590
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n$n1138
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n$n257
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n$nDZW30A
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n$n250
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n$n450
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n$n425
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n$n370
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n$n332
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n$n
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n$n36
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n$n3
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n$n
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n$n12-φ30
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n$n810
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n$n1409
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n$n317
n
n$nDZW4
n
n
n$n300
n
n$n500
n
n$n485
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n$n430
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n$n390
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n$n
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n$n40
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n$n4
n
n
n$n16-φ30
n
n$n810
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n$n1588
n
n$n412
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n$nDZW60A
n
n
n$n350
n
n$n550
n
n$n550
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n$n490
n
n$n448
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n$n
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n$n44
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n$n4
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n$n16-φ34
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n$n830
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n$n1750
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n$n750
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n$nDZW90
n
n
n$n400
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n$n600
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n$n610
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n$n550
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n$n505
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n$n
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n$n48
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n$n4
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n$n
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n$n16-φ34
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n$n830
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n$n1902
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n电动刀型闸阀产品应用规范: 1、设计制造按GB12235-592、结构长度按GB12221-893、法兰尺寸按JB/T79-944、阀门检查和试验按GB13927电动刀型闸阀产品主要零件材质：零件名称阀体/阀盖阀瓣阀杆阀杆螺母填料垫片材料CF8F304F304QAL-4PRFEPRFE铜合金F304F304QAL-4PRFEPRFE1.6MPa电动刀型闸阀产品主要连接尺寸及重量：尺寸DN1520253240506580100125150200250300350400Lmm130150160180200230290310350400480600650750850950Hmm200243253280312321325355415460510700975111512501380Wmm120140160160200200240240280320360560600700800900重量kg56.5713.5163245608010713426844966375011702.5MPa电动刀型闸阀产品主要连接尺寸及重量：尺寸DN1520253240506580100125150200250300350400Lmm130150160180200230290310350400480600650750850950Hmm200243253280312321325355415460510700975111512501380Wmm120140160160200200240240280320360560600700800900重量kg56.5713.5163245608010713426844966375011704.0MPa电动刀型闸阀产品主要连接尺寸及重量:尺寸DN1520253240506580100125150200250300350400Lmm130150160180200230290310350400480600650750850950Hmm200243253280312321325355415460510700975111512501380Wmm120140160160200200240240280320360560600700800900重量kg56.5713.516324560801071342684917058501234
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n电动闸阀产品具有以下优点：1、流体阻力小,密封面受介质的忡刷和侵蚀小。2、开闭较省力。3、介质流向不受限制,不扰流、不降低压力。4、形体简单,结构长度短，制造工艺性好，适用范围广。电动闸阀产品执行标准： Administer Standard设计与制造Design ａnd Manufacture结构长度Face To Face法兰尺寸Flange Dimension压力-温度Pressure Temperature Lating试验-检验spection And TestGB122234GB12221GB9113 JB79GB9131GB/T13927 JB/T9092电动闸阀产品压力试验 ：Pressure Test公称压力NominalPressure1.62.54.06.410.016.0强度试验Shell Test2.43.86.09.615.024.0水密封试验Water Seal Test1.82.84.47.011.018.0上密封试验Backseat Test1.82.84.47.011.018.0气密封试验Air Seal Test0.4-0.7电动闸阀产品主要零件材料及性能 Main Part Materials ａnd Property体、盖、板Body Cover Disc阀杆Stem密封面Sealing Face垫片Sealing Shim填料Packing工作温度Working Temperature适用介质Suitable MediumWCB2Cr1313Cr STL木体材料With BodyMaterial尼龙Nylon增强柔性石墨 13Cr/柔性石墨Enhanced Flexible Graphite1Cr13/Flexible Graphite08软钢08 Soft Steal0Cr18Ni9Ti0Cr17Ni12Mo2TiXD550F(T)PTFE柔性石墨 增强柔性石墨Flexible GraphiteEnhanced Flexible GraphiteSFB/260SFP/260PTFE≤425水 蒸汽 油品 WaterSteamＯil GoodsWC138CrMoAl 25Cr2MoV≤450WC6≤540WC9≤570C5 C12≤540ZGCr5Mo≤200硝酸类Nitric acidZG1Cr18Ni9Ti1Cr18Ni9Ti≤200醋酸类Acetic acidZG1Cr18Ni12Mo2Ti1Cr18Ni12Mo2Ti电装型号规格 主要尺寸和重量 Electric Actuator Code Size Main Dimensions ａnd Weight1.6MPaDNLDD1D2bn-φd电装型号Electric Actuator CodeL1HD0重量Weight凸面法兰RFZ940HZ940YZ940WZ940FZ941HZ941YZ941WZ941F16C16P16R16I4020014511085164-18DZW1059059536587.550250160125100164-18DZW105906533659065265180145120184-18DZW105906653659680280195160135208-18DZW15590725365108100300215180155208-18DZW20590787365126125325245210185228-18DZW20590934365173150350280240210248-23DZW205909553651992004003352952652612-23DZW3059011053652542504504053353203012-25DZW3081013434703103005004604103753012-25DZW4581015164703913505505204704353416-25DZW9081016784707294006005805254853616-30DZW12083019375509924506506405855454020-30DZW120830193755011685007007056506084420-34DZW180830223455012226008008407707184820-41DZW250870243232013767009009108407885024-41DZW2508702489320140180010013239508985224-41DZW35011702643570-9001100112013509985428-41DZW50011702935570-100012001255117011005628-48DZW50011703410570-电装型号规格 主要尺寸和重量 Electric Actuator Code Size Main Dimensions ａnd Weight2.5MPaDNLDD1bn-φd电装型号Electric Actuator CodeL1HD0重量Weight凸面法兰RFZ940HZ940YZ940WZ940FZ941HZ941YZ941WZ941F2525P25R25I40200145110184-18DZW105905953659150250160125204-18DZW105906533659565265180145228-18DZW105906653659980280195160228-18DZW15590725365113100300230190248-23DZW20590787365132125325270220288-25DZW20590902365181150350300250308-25DZW305909553652062004003603103412-25DZW3081011054702572504504253703612-30DZW3081013434703173005004854304016-30DZW6081015164704123505505504904416-34DZW9083016785507504006006105504816-34DZW120830184955010424506506606005020-34DZW120830193755012745007007306605220-41DZW180870223432014206008008407705620-41DZW250870243232015227009009558756024-48DZW50087024893201617800100010709906424-49DZW50011702643570-9001100118010906628-54DZW80011702935570-10001200130512106828-58DZW80011703410570-4.0MPa40200145110184-18DZW1059063036592凹凸法兰MFMZ940HZ940YZ940WZ941HZ941YZ941W4040P40R40I50250160125204-18DZW105906913659565280180145228-18DZW1059071136510280310195160228-18DZW15590775365115100350230190248-23DZW20590871365163125400270220288-25DZW20590948365190150450300250308-25DZW308101028470219200550375 3203812-30DZW3081013254703732506504453854212-34DZW4581014004704803007505104504616-34DZW6083016535506863508505705105216-34DZW9083017915508214009506555855816-41DZW1208702092320151450011507556706220-48DZW2508702465320215060013508907956220-54DZW3501170-570-70014509959006824-54DZW5001170-570-8001650113510307624-58DZW8001060-500-6.4MPa40240165125244-23DZW1059066536593凹凸法兰MFMZ940HZ940YZ940WZ941HZ941YZ941W6464P64R64I50250175135264-23DZW1059079036510265280200160288-23DZW1059084036510680310210170308-23DZW20590890365123100350250200328-25DZW205901020365154125400295240368-30DZW305901100365205150450340280388-34DZW3081012904703172005504053454412-34DZW6081014704704372506504704004812-41DZW9083015005506063007505304605416-41DZW9083018205507323508505955256016-41DZW120870221632011104009506705856616-48DZW1808702838320154050011508007057020-54DZW25011703320570201160013509308207620-58DZW50011703684570-电装型号规格 主要尺寸和重量Electric Actuator Code Size Main Dimensions ａnd Weight10.0MPaDNLDD1D2D6bn-φd电装型号Electric Actuator CodeL1HD0重量Weight凹凸法兰MFMZ940HZ940YZ940WZ941HZ941YZ941W100P100R100I402401651259576264-23 DZW10590680365
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n
