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| 主要零件材料Materials of main parts | ||||||||
| 材料名称 Material Name | 碳钢 Carbon steel | 不锈钢 Stainless steel | ||||||
| 阀体/Body | A216 WCB | A351 CF8 | A351 CF8M | |||||
| 阀盖/Cap | A216 WCB | A351 CF8 | A351 CF8M | |||||
| 球阀/Ball | A276 304 /A76 316 | |||||||
| 阀杆/Stem | 2Cr13/A276 304 /A76 316 | |||||||
| 阀座/Seat | PTFE、RPTEF | |||||||
| 填料/Gland Packing | PTFE/柔性石墨 PTEF/Flexible Graphite | |||||||
| 压盖/Gland | A216 WCB | A351 CF8 | ||||||
| 螺柱/Bolt | A193-B7 | A193-B8M | ||||||
| 螺母/Nut | A194-2H | A194-8 | ||||||
| 性能范围Specifications | ||||||||
| 公称压力 Nominal pressure | 150，300，600LB | |||||||
| 强度试验 Strength test | PT3.0 ,7.5 ,15MPa | |||||||
| 密封试验 Seal test | 2.2 ，5.5 ，11MPa | |||||||
| 上密封试验 The seal test | 2.2 ，5.5 ，11MPa | |||||||
| 气密封试验 Gas seal test | 0.6MPa | |||||||
| 阀门主要材质 Valve body material | WCB(C),CF8(P),CF3(PL),CF8M(R),CF3M(RL) | |||||||
| 适用介质 Suitable medium | 水、蒸汽、油品、硝酸类、醋酸类 water，steam，oil products，nitric acid，acetic acid | |||||||
| 适用温度 Suitable temperature | -29℃～180℃ | |||||||
| 主要外形尺寸和连接尺寸 The main dimensions and connection dimensions | ||||||||
| 美标（ANIS）150LB | 单位：mm | |||||||
| 公称通径 Nominal Diameter | L | D | D1 | D2 | b | f | Z-Ød | |
| in | DN | |||||||
| ½ | 15 | 108 | 90 | 60.3 | 35 | 10 | 1.6 | 4-Ø16 |
| ¾ | 20 | 117 | 100 | 69.9 | 42.9 | 11 | 1.6 | 4-Ø16 |
| 1 | 25 | 127 | 110 | 79.4 | 50.8 | 12 | 1.6 | 4-Ø16 |
| 1¼ | 32 | 140 | 115 | 88.9 | 63.5 | 13 | 1.6 | 4-Ø16 |
| 1½ | 40 | 165 | 125 | 98.4 | 73 | 15 | 1.6 | 4-Ø16 |
| 2 | 50 | 178 | 150 | 120.7 | 92.1 | 16 | 1.6 | 4-Ø19 |
| 2½ | 65 | 190 | 180 | 139.7 | 104.8 | 18 | 1.6 | 4-Ø19 |
| 3 | 80 | 203 | 190 | 152.4 | 127 | 19 | 1.6 | 4-Ø19 |
| 4 | 100 | 229 | 230 | 190.5 | 157.2 | 24 | 1.6 | 4-Ø19 |
| 5 | 125 | 356 | 255 | 215.9 | 185.7 | 24 | 1.6 | 8-Ø19 |
| 6 | 150 | 394 | 280 | 241.3 | 215.9 | 26 | 1.6 | 8-Ø22 |
| 8 | 200 | 457 | 345 | 298.5 | 270 | 29 | 1.6 | 8-Ø22 |
| 10 | 250 | 533 | 405 | 362 | 323.8 | 31 | 1.6 | 12-Ø25 |
| 12 | 300 | 610 | 485 | 431.8 | 381 | 32 | 1.6 | 12-Ø25 |
| 14 | 350 | 686 | 535 | 476.3 | 412.8 | 35.5 | 1.6 | 12-Ø29 |
| 美标（ANIS）300LB | 单位：mm | |||||||
| 公称通径 Nominal Diameter | L | D | D1 | D2 | b | f | Z-Ød | |
| in | DN | |||||||
| ½ | 15 | 140 | 95 | 66.7 | 35 | 15 | 1.6 | 4-Ø16 |
| ¾ | 20 | 152 | 115 | 82.6 | 42.9 | 16 | 1.6 | 4-Ø19 |
| 1 | 25 | 165 | 125 | 88.9 | 50.8 | 18 | 1.6 | 4-Ø19 |
| 1¼ | 32 | 178 | 135 | 98.4 | 63.5 | 19 | 1.6 | 4-Ø19 |
| 1½ | 40 | 190 | 155 | 114.3 | 73 | 21 | 1.6 | 4-Ø22 |
| 2 | 50 | 216 | 165 | 127 | 92.1 | 23 | 1.6 | 8-Ø19 |
| 2½ | 65 | 241 | 190 | 149.2 | 104.8 | 26 | 1.6 | 8-Ø22 |
| 3 | 80 | 282 | 210 | 168.3 | 127 | 29 | 1.6 | 8-Ø22 |
| 4 | 100 | 305 | 255 | 200 | 157.2 | 32 | 1.6 | 8-Ø22 |
| 5 | 125 | 381 | 280 | 235 | 185.7 | 35 | 1.6 | 8-Ø22 |
| 6 | 150 | 403 | 320 | 269.9 | 215.9 | 37 | 1.6 | 12-Ø22 |
| 8 | 200 | 502 | 380 | 330.2 | 270 | 42 | 1.6 | 12-Ø25 |
| 10 | 250 | 568 | 455 | 387.4 | 323.8 | 48 | 1.6 | 16-Ø29 |
| 12 | 300 | 648 | 520 | 450.8 | 381 | 51.5 | 1.6 | 16-Ø32 |
| 14 | 350 | 762 | 585 | 514.4 | 412.8 | 54.5 | 1.6 | 20-Ø32 |
| 美标（ANIS）600LB | 单位：mm | |||||||
| 公称通径 Nominal Diameter | L | D | D1 | D2 | b | f | Z-Ød | |
| in | DN | |||||||
| ½ | 15 | 165 | 95 | 66.7 | 35 | 21 | 6.4 | 4-Ø16 |
| ¾ | 20 | 190 | 115 | 82.6 | 42.9 | 23 | 6.4 | 4-Ø19 |
| 1 | 25 | 216 | 125 | 88.9 | 50.8 | 24 | 6.4 | 4-Ø19 |
| 1¼ | 32 | 229 | 135 | 98.4 | 63.5 | 27.5 | 6.4 | 4-Ø19 |
| 1½ | 40 | 241 | 155 | 114.3 | 73 | 29 | 6.4 | 4-Ø22 |
| 2 | 50 | 292 | 165 | 127 | 92.1 | 32 | 6.4 | 8-Ø19 |
| 2½ | 65 | 330 | 190 | 149.2 | 104.8 | 35 | 6.4 | 8-Ø22 |
| 3 | 80 | 356 | 210 | 168.3 | 127 | 38.5 | 6.4 | 8-Ø22 |
| 4 | 100 | 432 | 275 | 215.9 | 157.2 | 45 | 6.4 | 8-Ø25 |
| 5 | 125 | 508 | 330 | 266.7 | 185.7 | 51.5 | 6.4 | 8-Ø29 |
| 6 | 150 | 559 | 355 | 292.1 | 215.9 | 54.5 | 6.4 | 12-Ø29 |
| 8 | 200 | 660 | 420 | 349.2 | 270 | 62 | 6.4 | 12-Ø32 |
| 10 | 250 | 787 | 510 | 431.8 | 323.8 | 70 | 6.4 | 16-Ø35 |
| 12 | 300 | 838 | 560 | 489 | 381 | 73.5 | 6.4 | 20-Ø35 |
| 14 | 350 | 889 | 605 | 527 | 412.8 | 76.5 | 6.4 | 20-Ø38 |
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