品牌
其他厂商性质
上海市所在地
主要特点 Chief Features：
①流线型，明杆带支架 streamline,outside and yoke.
②中法兰螺栓连接 bolted bonnet.
③活套连接阀瓣 loose disc.
④升降阀杆与手轮 rising stem and handwheel.
⑤支架与阀盖一体式 yoke integral with bonnet.
⑥标准法兰连接 flanged ends.
主要零部件材料 Mian Part Material:
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部件名称 | J41H/W/Y美标截止阀 主要部件材料 | Part Name | |||
阀体/阀盖 | A216-WCB | A217-WCB | A352-LCB | A351-CF8M | Body/Bonnet |
阀板 | A216-WCB | A217-WCB | A352-LCB | A351-CF8M | Wedge |
阀杆 | A182-B7 | A182-F11 | A182-F6a | A182-F316 | Stem |
填料 | 柔性石墨/Flexinle Graphite | 聚四氟乙烯/PTFE | Paking | ||
垫片 | 18-8柔性石墨/18-8Flexinle Graphite | Gasket | |||
螺栓 | A193-B7 | A193-B7 | 193-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 | 蒸汽、油品 | 丙焕、乙烯 | 酸 | Suitable Medium |
主要外形连接尺寸 Main External and Connection Dimension（Unit：mm）:
J41H/W/Y 尺寸 | ||||||||||
产品型号 | DN | NPS | Class 150Lb | |||||||
in | mm | L | D | D1 | D2 | b | z-Фd | H | Do | |
J41H-150Lb J41W-150Lb J41Y-150Lb | 1/2" | 15 | 108 | 89 | 60.5 | 35 | 12 | 4-15 | 169 | 125 |
3/4" | 20 | 117 | 98 | 70 | 43 | 12 | 4-15 | 180 | 125 | |
1" | 25 | 127 | 108 | 79.5 | 51 | 12 | 4-15 | 190 | 125 | |
1-1/2" | 40 | 165 | 127 | 98.5 | 73 | 14.3 | 4-16 | 347 | 180 | |
2" | 50 | 203 | 152 | 120.5 | 92 | 15.9 | 4-19 | 356 | 180 | |
2-1/2" | 65 | 216 | 178 | 139.5 | 105 | 17.5 | 4-19 | 384 | 240 | |
3" | 80 | 241 | 190 | 152.4 | 127 | 19.1 | 4-19 | 411 | 280 | |
4" | 100 | 292 | 229 | 190.5 | 157 | 24 | 8-19 | 454 | 280 | |
5" | 125 | 356 | 254 | 216 | 186 | 24 | 8-22 | 541 | 320 | |
6" | 150 | 406 | 279 | 241.5 | 216 | 25.4 | 8-22 | 656 | 360 | |
8" | 200 | 495 | 343 | 298.5 | 270 | 29 | 8-22 | 800 | 450 | |
10" | 250 | 622 | 406 | 362 | 324 | 31 | 8-25 | 1231 | 500 | |
12" | 300 | 698 | 483 | 432 | 381 | 32 | 8-25 | 1450 | 600 | |
