金属硬密封固定球阀 主要尺寸及重量
TS
尺寸 Imm)
口径 )
d D D1 D2 b f Z-ddo H H w
DN | NPS RF “| 对 焊
300 12 610 | 635 | 303 | 485 | 431.8 | 381.0 | 30.2 2 12-26 516 316 | 460
350 14 686 | 762 | 334 | 535 | 476.3 | 412.8 | 33.4 2 12-29 546 336 | 600
400 | 16 | 762 | 838 | 385 | 595 | 539.8 | 469.9 | 35.0 2 16-29 614 | 398 | 600
450 | 18 | 864 | 914 | 436 | 635 | 577.9 | 533.4| 38.1 2 16-32 664 | 421 | 600
500 | 20 | 914 | 991 | 487 | 700 | 635.0 | 584.2 | 41.3 2 20-32 673 | 476 | 600
Class 150
600 24 | 1067|1143 | 587 | 815 | 749.3 | 692.2 | 46.1 2 20-35 750 525 | 750
4+
650 | 26 |1143 | 1245 | 633 | 785 | 744.5 | 711 | 39.8 2 36-22 820 | 585 | 750
700 | 28 |1245|1346| 684 | 835 | 795.3 | 762 | 43.0 2 40-22 882 | 655 | 750
750 30 [1295|1397| 735 | 885 | 846.1 | 813 | 43.0 2 44-22 955 775 | 750
800 | 32 (1372|1524 | 779 | 940 | 900.1 | 864 | 44.6 2 48-22 | 1028 | 880 | 750
50 2 216 | 216 | 49 165 | 127.0 | 92.1 | 20.7 2 8-19 238 89 | 300
65 2% | 241 | 241 64 190 | 149.2 | 104.8 | 23.9 2 8-22 250 102 | 300
80 3 283 | 283 76 210 | 168.3 | 127.0 | 27.0 2 8-22 268 106 | 300
100 4 305 | 305 | 100 | 255 | 200.0 | 157.2 | 30.2 2 8-22 333 134 | 400
125 5 381 | 381 | 125 | 280 | 235.0 | 185.7 | 33.4 2 8-22 370 156 | 400
150 6 403 | 457 | 150 | 320 | 269.9 | 215.9 | 35.0 2 12-22 372 188 | 460
200 8 502 | 521 | 201 | 380 | 330.2 [269.9 | 39.7 2 12-26 450 225 | 460
250 10 568 | 559 | 252 | 445 | 387.4 | 323.8 | 46.1 2 16-29 466 272 | 460
300 12 648 | 635 | 303 | 520 | 450.8 | 381.0 | 49.3 2 16-32 520 316 | 600
Class 300 | 350 14 762 | 762 | 337 | 585 | 514.4 | 412.8 | 52.4 2 20-32 546 336 | 600
400 16 838 | 838 | 385 | 650 | 571.5 | 469.9 | 55.6 2 20-35 614 373 | 600
450 18 914 | 914 | 436 | 710 | 628.6 | 533.4 | 58.8 2 24-35 665 421 | 600
500 20 991 | 991 | 487 | 775 | 685.8 | 584.2 | 62.0 2 24-35 734 468 | 600
600 24 | 1143|1143 | 589 | 915 | 812.8 | 692.2 | 68.3 2 24-42 798 528 | 750
650 26 |1245|1245| 633 | 865 | 803.5 | 737 | 87.4 2 32-35 862 573/ | 750
700 28 | 1346|1346 | 684 | 920 | 857.0 | 787 | 87.4 2 36-35 925 625 | 750
750 30 |1397 |1397 | 735 | 990 | 921.0 | 845 | 92.1 2 36-39 976 660 | 750
800 32 [ 1524|1524 | 779 | 1055 | 978.0 [ 902 |101.6| 2 32-42 1015 | 692 | 750
900 36 | 1727|1727 | 874 | 1170 | 1089.0 | 1010 | 101.6| 2 32-45 1235 | 745 | 750
44
