主要外形及连接尺寸:
美标(ANSI)150LB | |||||||||
DN | DN/in | L | D | D1 | D2 | b | zxфd | H≈ | Do≈ |
15 | 1/2 | 108 | 90 | 60.3 | 35 | 9.6 | 4xф16 | 188 | 90 |
20 | 3/4 | 117 | 100 | 70 | 43 | 11.2 | 4xф16 | 202 | 90 |
25 | 1 | 127 | 110 | 79.5 | 51 | 12.7 | 4xф16 | 225 | 100 |
32 | 1 1/4 | 140 | 115 | 89 | 63.5 | 14.3 | 4xф16 | 252 | 100 |
40 | 1 1/2 | 165 | 125 | 98.5 | 73 | 15.9 | 4xф16 | 277 | 140 |
50 | 2 | 178 | 150 | 120.5 | 92 | 14.3 | 4xф19 | 323 | 200 |
65 | 2 1/2 | 190 | 180 | 139.5 | 105 | 15.9 | 4xф19 | 347 | 250 |
80 | 3 | 203 | 190 | 152.5 | 127 | 17.5 | 4xф19 | 383 | 250 |
100 | 4 | 229 | 230 | 190.5 | 157.2 | 22.3 | 8xф19 | 457 | 280 |
125 | 5 | 254 | 255 | 216 | 185.7 | 22.3 | 8xф22.5 | 580 | 300 |
150 | 6 | 267 | 280 | 241.5 | 216 | 23.9 | 8xф22.5 | 635 | 300 |
200 | 8 | 292 | 345 | 298.5 | 270 | 27 | 8xф22.5 | 762 | 350 |
250 | 10 | 330 | 405 | 362 | 324 | 28.6 | 12xф25.5 | 910 | 400 |
300 | 12 | 356 | 485 | 432 | 381 | 30.2 | 12xф25.5 | 1080 | 500 |
350 | 14 | 381 | 535 | 476.3 | 413 | 33.4 | 12xф28.5 | 1295 | 600 |
400 | 16 | 406 | 595 | 540 | 470 | 35 | 16xф28.5 | 1435 | 600 |
450 | 18 | 432 | 635 | 578 | 533.4 | 38.1 | 16xф32 | 1626 | 650 |
500 | 20 | 457 | 700 | 635 | 584.2 | 41.3 | 20xф32 | 1829 | 650 |
600 | 24 | 508 | 815 | 749.5 | 692.2 | 46.1 | 20xф35 | 2175 | 700 |
750 | 30 | 610 | 985 | 914.5 | 857 | 73.1 | 28xф35 | 2692 | 700 |
800 | 32 | 660 | 1060 | 978 | 914.4 | 79.4 | 28xф41 | 3681 | |
900 | 36 | 711 | 1170 | 1085.9 | 1022 | 89 | 32xф41 | 3921 | |
美标(ANSI)300LB | |||||||||
DN | DN/in | L | D | D1 | D2 | b | zxфd | H≈ | Do≈ |
15 | 1/2 | 140 | 95 | 66.7 | 35 | 12.7 | 4xф15 | 150 | 100 |
3/4 | 152 | 115 | 82.6 | 43 | 14.3 | 4xф19 | 160 | 100 | |
25 | 1 | 165 | 125 | 89 | 50.8 | 15.9 | 4xф19 | 186 | 125 |
32 | 1 1/4 | 178 | 135 | 98.5 | 63.5 | 17.5 | 4xф19 | 216 | 160 |
40 | 1 1/2 | 190 | 155 | 114.3 | 73 | 19.1 | 4xф22.5 | 250 | 160 |
50 | 2 | 216 | 165 | 127 | 92 | 20.7 | 8xф19 | 330 | 250 |
65 | 2 1/2 | 241 | 190 | 149.2 | 104.8 | 23.9 | 8xф22.5 | 368 | 250 |
80 | 3 | 283 | 210 | 168.3 | 127 | 27 | 8xф22.5 | 400 | 300 |
100 | 4 | 305 | 255 | 200 | 157.2 | 30.2 | 8xф22.5 | 473 | 300 |
125 | 5 | 381 | 280 | 235 | 185.7 | 33.4 | 8xф22.5 | 660 | 350 |
150 | 6 | 403 | 320 | 270 | 216 | 35 | 12xф25.5 | 711 | 350 |
200 | 8 | 419 | 380 | 330.2 | 270 | 39.7 | 12xф25.5 | 813 | 400 |
250 | 10 | 457 | 445 | 387.4 | 323.8 | 46.1 | 16xф28.5 | 995 | 500 |
300 | 12 | 502 | 520 | 450.8 | 381 | 49.3 | 16xф32 | 1090 | 600 |
350 | 14 | 762 | 585 | 514.4 | 412.8 | 52.4 | 20xф32 | 1205 | 600 |
400 | 16 | 838 | 650 | 571.5 | 470 | 55.6 | 20xф35 | 1367 | 650 |
450 | 18 | 914 | 710 | 628.6 | 533.4 | 58.8 | 24xф35 | 2077 | 838 |
500 | 20 | 991 | 775 | 685.8 | 584.2 | 62 | 24xф35 | 2310 | 889 |
600 | 24 | 1143 | 915 | 812.8 | 692.2 | 68.3 | 24xф41 | 2810 | 1092 |
美标(ANSI)600LB | |||||||||
DN | DN/in | L | D | D1 | D2 | b | zxфd | H≈ | Do≈ |
15 | 1/2 | 165 | 95 | 66.7 | 35 | 14.3 | 4xф15 | 155 | 100 |
20 | 3/4 | 190 | 120 | 82.6 | 43 | 15.9 | 4xф19 | 160 | 100 |
25 | 1 | 216 | 125 | 89 | 50.8 | 17.5 | 4xф19 | 186 | 125 |
32 | 1 1/4 | 229 | 135 | 98.5 | 63.5 | 20.7 | 4xф19 | 216 | 160 |
40 | 1 1/2 | 241 | 155 | 114.3 | 73 | 22.3 | 4xф22 | 250 | 160 |
50 | 2 | 292 | 165 | 127 | 92.1 | 25.4 | 8xф19 | 513 | 254 |
65 | 2 1/2 | 330 | 190 | 149.2 | 104.8 | 28.6 | 8xф22 | 425 | 254 |
80 | 3 | 356 | 210 | 168.3 | 127 | 31.8 | 8xф22 | 475 | 305 |
100 | 4 | 432 | 275 | 216 | 157.2 | 38.1 | 8xф25 | 568 | 356 |
125 | 5 | 508 | 330 | 266.7 | 185.7 | 44.5 | 8xф29 | 610 | 406 |
150 | 6 | 559 | 355 | 292.1 | 216 | 47.7 | 12xф29 | 730 | 508 |
200 | 8 | 660 | 420 | 349.2 | 270 | 55.6 | 12xф32 | 874 | 610 |
250 | 10 | 787 | 510 | 431.8 | 323.8 | 63.5 | 16xф35 | 995 | 686 |
300 | 12 | 838 | 560 | 489 | 381 | 66.7 | 20xф35 | 1140 | 686 |
350 | 14 | 889 | 605 | 527 | 412.8 | 66.9 | 20xф38 | 1630 | 762 |
400 | 16 | 991 | 685 | 603.2 | 470 | 76.2 | 20xф41 | 2032 | 889 |
450 | 18 | 1092 | 745 | 654 | 533.4 | 82.6 | 20xф44 | 2186 | 889 |
500 | 20 | 1194 | 815 | 724 | 584.2 | 88.9 | 24xф44 | 2420 | 1000 |
600 | 24 | 1397 | 940 | 838 | 692.2 | 101.6 | 24xф52 | 2845 | 1000 |