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| 美标闸阀 设计制造标准:API 600 结构长度标准:ASME B16.10 压力温度等级:ASME B16.341 试验检验标准:API 598 |
设计制造标准:API 600
结构长度标准:ASME B16.10
压力温度等级:ASME B16.341
试验检验标准:API 598
美标闸阀的启闭件是闸板,闸板的运动方向与流体方向相垂直,闸阀只能作全开和全关, 不能作调节和节流。
设计与制造 | 结构长度 | 法兰尺寸 | 对焊连接尺寸 | 压力-温度 | 试验-检验 |
API 600 | ANSI B16.10 | ANSI B16.5 | ANSI B16.25 | ANSI B16.34 | API 598 |
API 6D | API 6D | ANSI B16.5 | ANSI B16.25 | ANSI B16.34 | API 6D |
产品型号 | DN | 150Lb 凸面法兰 R F | ||||||||
mm | in | L | D | D1 | D2 | b | n-φd | H | D0 | |
Z40H-150Lb Z40W-150Lb Z40Y-150Lb | 15 | 1/2 | 108 | 89 | 60.5 | 35 | 11.2 | 4-φ16 | 169 | 100 |
20 | 3/4 | 117 | 98 | 69.9 | 43 | 12.7 | 4-φ16 | 192 | 100 | |
25 | 1 | 127 | 108 | 79.2 | 51 | 14.2 | 4-φ16 | 230 | 120 | |
32 | 11/4 | 140 | 117 | 89.0 | 63 | 16.0 | 4-φ16 | 246 | 150 | |
40 | 11/2 | 165 | 127 | 98.6 | 73 | 17.5 | 4-φ16 | 283 | 180 | |
50 | 2 | 178 | 152 | 120.7 | 92 | 19.0 | 4-φ19 | 323 | 200 | |
65 | 21/2 | 190 | 178 | 139.7 | 105 | 22.4 | 4-φ19 | 347 | 220 | |
80 | 3 | 203 | 190 | 152.4 | 127 | 24.0 | 4-φ19 | 383 | 240 | |
100 | 4 | 229 | 229 | 190.5 | 157 | 24.0 | 8-φ19 | 457 | 250 | |
125 | 5 | 254 | 254 | 216.0 | 186 | 24.0 | 8-φ19 | 632 | 280 | |
150 | 6 | 267 | 279 | 241.3 | 216 | 25.4 | 8-φ22.5 | 635 | 300 | |
200 | 8 | 292 | 343 | 298.5 | 270 | 28.4 | 8-φ22.5 | 762 | 350 | |
250 | 10 | 330 | 406 | 362.0 | 324 | 30.2 | 12-φ22.5 | 892 | 400 | |
300 | 12 | 356 | 483 | 431.8 | 381 | 32.0 | 12-φ25.4 | 1080 | 450 | |
350 | 14 | 381 | 533 | 476.3 | 413 | 35.0 | 12-φ29 | 1295 | 500 | |
400 | 16 | 406 | 597 | 539.8 | 470 | 36.6 | 16-φ29 | 1435 | 550 | |
450 | 18 | 432 | 635 | 577.9 | 533 | 39.6 | 16-φ32 | 1626 | 600 | |
500 | 20 | 457 | 698 | 635.0 | 584 | 43.0 | 20-φ32 | 1829 | 600 | |
600 | 24 | 508 | 813 | 749.3 | 692 | 47.8 | 20-φ35 | 2175 | 650 | |
650 | 26 | 559 | 786 | 744.5 | 711 | 41.1 | 36-φ22.5 | 2235 | 700 | |
700 | 28 | 610 | 837 | 795.3 | 762 | 44.5 | 40-φ22.5 | 2310 | 750 | |
750 | 30 | 610 | 887 | 846 | 813 | 44.5 | 44-φ22.5 | 2695 | 800 | |
800 | 32 | 660 | 941 | 900 | 864 | 46.0 | 48-φ22.5 | 3708 | 850 | |
900 | 36 | 711 | 1057 | 1009.7 | 972 | 52.3 | 44-φ25.4 | 3924 | 900 | |
1000 | 40 | 812 | 1175 | 1120.6 | 1080 | 55.6 | 44-φ28.5 | 4318 | 950 |
产品型号 | DN | 300Lb 凸面法兰 R F | ||||||||
mm | in | L | D | D1 | D2 | b | n-φd | H | D0 | |
Z40H-150Lb Z40W-150Lb Z40Y-150Lb | 15 | 1/2 | 140 | 95 | 66.5 | 35 | 14.2 | 4 -φ16 | 169 | 120 |
20 | 3/4 | 152 | 117 | 82.5 | 43 | 16.0 | 4 -φ19 | 193 | 150 | |
25 | 1 | 165 | 123 | 89.0 | 51 | 17.5 | 4-φ19 | 230 | 160 | |
32 | 11/4 | 178 | 133 | 98.5 | 63 | 19.0 | 4-φ19 | 246 | 180 | |
40 | 11/2 | 190 | 155 | 114.3 | 73 | 20.6 | 4-φ22.5 | 283 | 200 | |
50 | 2 | 216 | 165 | 127.0 | 92 | 22.4 | 8-φ19 | 330 | 220 | |
65 | 21/2 | 241 | 190 | 149.4 | 105 | 25.4 | 8-φ22.5 | 368 | 240 | |
80 | 3 | 283 | 210 | 168.1 | 127 | 28.4 | 8-φ22.5 | 394 | 280 | |
100 | 4 | 305 | 254 | 200.2 | 157 | 31.8 | 8-φ22.5 | 473 | 300 | |
125 | 5 | 381 | 279 | 235.0 | 186 | 35.0 | 8-φ22.5 | 660 | 350 | |
150 | 6 | 403 | 318 | 269.7 | 216 | 36.6 | 12-φ22.5 | 711 | 400 | |
200 | 8 | 419 | 381 | 330.2 | 270 | 41.2 | 12-φ25.4 | 813 | 450 | |
250 | 10 | 457 | 444 | 387.4 | 324 | 47.8 | 16-φ28.5 | 1003 | 500 | |
300 | 12 | 502 | 521 | 450.8 | 381 | 50.8 | 16-φ32 | 1137 | 550 | |
350 | 14 | 762 | 584 | 514.4 | 413 | 54.0 | 20-φ32 | 1489 | 600 | |
400 | 16 | 838 | 648 | 571.5 | 470 | 57.2 | 20-φ35 | 1580 | 650 | |
450 | 18 | 914 | 711 | 628.7 | 533 | 60.5 | 24-φ35 | 2017 | 700 | |
500 | 20 | 991 | 775 | 685.8 | 584 | 63.5 | 24-φ35 | 2228 | 700 | |
600 | 24 | 1143 | 914 | 812.8 | 692 | 70.0 | 24-φ41 | 2650 | 750 | |
650 | 26 | 1245 | 867 | 803.1 | 736.6 | 90.0 | 32-φ35 | 3219 | 800 | |
700 | 28 | 1346 | 921 | 857.3 | 787.4 | 90.0 | 36-φ35 | 3378 | 850 | |
750 | 30 | 1397 | 991 | 902.8 | 844.6 | 93.7 | 36-φ38 | 3530 | 900 | |
800 | 32 | 1524 | 1054 | 978 | 902 | 103 | 32-φ41.5 | 3708 | 1000 | |
900 | 36 | 1727.2 | 1171.5 | 1089.2 | 1010 | 103 | 32-φ44.5 | 3924 | 1100 | |
1000 | 40 | - | 1273 | 1190.8 | 1115 | 115.8 | 40-φ44.5 | 4318 | 1100 |