美标法兰截止阀
美标不锈钢法兰截止阀 ANSI Stainless Steel Globe Valve
很荣幸为您介绍美标法兰截止阀,美标法兰截止阀的型号为J41W-150LB产品的设计制造符合美国国家标准ANSI BI16.34,API6D ,英国国家标准BS1873等国外先进标准要求。 美标法兰截止阀适用于公称压力150LB-900LB,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。下面是上海中梁阀门有限公司温州昌信阀门厂为您精选的美标截止阀系列美标法兰截止阀产品, J41W-150LB,300LB,600LB美标法兰截止阀拥有先进的阀座,昌信阀门厂聚多年截止阀制造经验而设计的阀座,确保阀门密封,磨擦系数低,操作力矩小、多种阀座材料、适应范围广。开关无误
美标法兰截止阀特点: Feature
1.流线型,明杆带支架 1.Streamline outside screw and yoke
2.中法兰螺栓连接 2.bolted bonnet
3.活套连接阀瓣 3.Loose disc
4.升降阀杆与手轮 4.Rising stem and hand wheel
5.支架与阀盖一体式 5.Yoke integral with bonnet
6.伞齿轮操作选配 6.avail able with gear operator
7.标准法兰连接 7.Flanged ends
美标法兰截止阀产品规范Product Specification
产品规范 Product Specification | 设计规范Design Spec | 结构长度Face to Face | 连接法兰Flanged End | 试验与检验Test &Check | 压力-温度Pressure-Temp | 产品标识Marking | 供货规范 Supply |
ASME B16.34 | ANSIB 16.10 | ANSIB 16.5 | API598 | ASME B 16.34 | MSS SP-25 | ASME B16.34 |
BS 5160 | BS 5160 |
美标法兰截止阀材料列表Material List
零件名称 | 零部件材料 Part Material | Part Name |
阀体/阀盖 | A216-WCB | A217-WC6 | A352-LCB | A351-CF8M | Body/Bonnet |
闸瓣 | A105 | A182-F11 | A182-F304 | A182-F316 | Disk |
阀杆 | A182-F6a | A182-F11 | A182-F6a | A182-F316 | Stem |
填料 | 柔性石墨/ Flexible Graphite | 聚四氟乙烯/PTFE | Packing |
垫片 | 18-8柔性石墨/18-8Flexible Graphite | Gasket |
螺栓 | A193-B7 | A193-B7 | A193-B7M | A193-B8 | Bolt |
适用温度 | -29~425℃ | -29~550℃ | -46~350℃ | -40~200℃ | Suitable Temp |
适用介质 | 水,油品,蒸汽 Water,Oil,Steam | 蒸汽,油品 Steam,Oil | 丙烷,乙烯 Propane,Ethane | 硝酸类 Nitric Acid | Suitable Medium |
美标法兰截止阀尺寸列表Dimension List
产品型号 Type | NPS | DN | Class 150Lb | WT(kg) |
in | mm | L | D | D1 | D2 | b | z-Φd | H | D0 |
J41H-150Lb J41W-150LbP J41Y-150LbP J41Y-150LbR J41Y-150LbPL J41Y-150LbRL | 1/2" | 15 | 108 | 89 | 60.5 | 35 | 10 | 4-Φ15 | 169 | 125 | 5.0 |
3/4" | 20 | 117 | 98 | 70 | 43 | 11 | 4-Φ15 | 180 | 125 | 7.0 |
1" | 25 | 127 | 108 | 79.5 | 51 | 12 | 4-Φ15 | 190 | 125 | 9.0 |
11/4" | 32 | 140 | 117 | 89 | 63 | 13 | 4-Φ15 | | 160 | |
11/2" | 40 | 165 | 127 | 98.5 | 73 | 14.3 | 4-Φ16 | 347 | 180 | 15.0 |
2" | 50 | 203 | 152 | 120.5 | 92 | 15.9 | 4-Φ19 | 356 | 180 | 18 |
21/2" | 65 | 216 | 178 | 139.5 | 105 | 17.5 | 4-Φ19 | 381 | 240 | 30 |
3" | 80 | 241 | 190 | 152.5 | 127 | 19.1 | 4-Φ19 | 411 | 280 | 41 |
4" | 100 | 292 | 229 | 190.5 | 157 | 24 | 8-Φ19 | 454 | 280 | 64 |
5" | 125 | 356 | 254 | 216 | 186 | 24 | 8-Φ22 | 541 | 320 | 86 |
6" | 150 | 406 | 279 | 241.5 | 216 | 25.4 | 8-Φ22 | 656 | 360 | 113 |
8" | 200 | 495 | 343 | 298.5 | 270 | 29 | 8-Φ22 | 800 | 450 | 115 |
10" | 250 | 622 | 406 | 362 | 324 | 31 | 12-Φ25 | 1231 | 500 | 295 |
12" | 300 | 698 | 483 | 432 | 381 | 32 | 12-Φ25 | 1450 | 600 | 450 |
美标法兰截止阀尺寸列表Dimension List
产品型号Type | NPS | DN | Class 300Lb | WT(kg) |
in | mm | L | D | D1 | D2 | b | z-Φd | H | D0 |
J41H-300Lb J41W-300LbP J41Y-300LbP J41Y-300LbR J41Y-300LbPL J41Y-300LbRL | 1/2" | 15 | 152 | 95 | 66.5 | 35 | 15 | 4-Φ15 | 241 | 125 | 5.2 |
3/4" | 20 | 178 | 117 | 82.5 | 43 | 16 | 4-Φ19 | 241 | 125 | 7.3 |
1" | 25 | 203 | 124 | 89 | 51 | 18 | 4-Φ19 | 283 | 160 | 9.5 |
11/4" | 32 | 216 | 133 | 98.5 | 63 | 19 | 4-Φ19 | 320 | 200 | |
11/2" | 40 | 229 | 156 | 114.3 | 73 | 21 | 4-Φ22 | 322 | 200 | 17.6 |
2" | 50 | 267 | 165 | 127 | 92 | 23 | 8-Φ19 | 399 | 200 | 25 |
21/2" | 65 | 292 | 190 | 149 | 105 | 26 | 8-Φ22 | 438 | 250 | 30 |
3" | 80 | 318 | 210 | 168.5 | 127 | 29 | 8-Φ22 | 464 | 280 | 35 |
4" | 100 | 356 | 254 | 200 | 157 | 32 | 8-Φ22 | 565 | 355 | 56 |
5" | 125 | 400 | 279 | 235 | 186 | 35 | 8-Φ22 | 614 | 400 | 96 |
6" | 150 | 444 | 318 | 270 | 216 | 37 | 12-Φ22 | 717 | 450 | 120 |
8" | 200 | 559 | 381 | 330 | 270 | 42 | 12-Φ25 | 930 | 500 | 212 |
10" | 250 | 622 | 444 | 387.5 | 324 | 48 | 16-Φ29 | 1012 | 500 | 460 |
12" | 300 | 711 | 521 | 451 | 381 | 51 | 16-Φ32 | 1231 | 600 | 615 |
美标法兰截止阀尺寸列表Dimension List
产品型号Type | NPS | DN | Class 600Lb | WT(kg) |
in | mm | L | D | D1 | D2 | b | z-Φd | H | D0 |
J41H-600Lb J41W-600LbP J41Y-600LbP J41Y-600LbR J41Y-600LbPL J41Y-600LbRL | 1/2" | 15 | 165 | 95 | 66.5 | 35 | 22 | 4-Φ15 | 285 | 160 | 6.0 |
3/4" | 20 | 190 | 118 | 82.5 | 43 | 23 | 4-Φ19 | 285 | 160 | 10.0 |
1" | 25 | 216 | 124 | 89 | 51 | 25 | 4-Φ19 | 313 | 160 | 12.0 |
11/4" | 32 | 229 | 133 | 98.5 | 63 | 28 | 4-Φ19 | | | |
11/2" | 40 | 241 | 156 | 114.5 | 73 | 30 | 4-Φ22 | 365 | 240 | 19.0 |
2" | 50 | 292 | 165 | 127 | 92 | 33 | 8-Φ22 | 444 | 240 | 35 |
21/2" | 65 | 330 | 190 | 149 | 100 | 36 | 8-Φ22 | 483 | 240 | 50 |
3" | 80 | 356 | 210 | 168 | 127 | 39 | 8-Φ22 | 533 | 280 | 60 |
4" | 100 | 432 | 273 | 216 | 157 | 45 | 8-Φ25 | 622 | 360 | 110 |
5" | 125 | 508 | 330 | 266.5 | 186 | 52 | 8-Φ29 | 750 | 360 | 200 |
6" | 150 | 559 | 356 | 292 | 216 | 55 | 12-Φ29 | 800 | 500 | 230 |
8" | 200 | 600 | 419 | 349 | 270 | 63 | 12-Φ32 | 927 | 550 | 410 |
10" | 250 | 787 | 508 | 432 | 324 | 71 | 16-Φ35 | 1257 | 600 | 770 |
12" | 300 | 838 | 559 | 489 | 381 | 74 | 20-Φ35 | 1468 | 680 | 1140 |



上海中梁阀门有限公司温州昌信阀门厂是美标法兰截止阀的专业制造商;
如果您有这方面的需要请联系我们
美标法兰截止阀订货须知:
一、①美标法兰截止阀产品名称与型号②美标法兰截止阀口径③美标法兰截止阀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中梁阀门的美标法兰截止阀型号,请按美标法兰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,由我们中梁阀门的专家为您审核把关。
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