上裝式球閥 連接尺寸 CLASS 600 |
NPS | A | A1 | A2 | W | H | B | 2″ | 292 | 295 | 292 | 350 | 150 | 50 | 3″ | 356 | 359 | 356 | 400 | 188 | 76 | 4″ | 432 | 435 | 432 | 400 | 230 | 100 | 6″ | 559 | 562 | 559 | 500 | 300 | 150 | 8″ | 660 | 664 | 660 | 600 | 430 | 201 | 10″ | 787 | 791 | 787 | 600 | 445 | 252 | 12″ | 838 | 841 | 838 | 600 | 530 | 305 | |
CLASS 900 |
NPS | A | A1 | A2 | W | H | B | 2″ | 368 | 371 | 368 | 450 | 165 | 49 | 3″ | 381 | 384 | 381 | 500 | 200 | 74 | 4″ | 457 | 460 | 457 | 500 | 250 | 100 | 6″ | 610 | 613 | 610 | 600 | 320 | 150 | 8″ | 737 | 740 | 737 | 600 | 460 | 201 | 10″ | 838 | 841 | 838 | 600 | 475 | 252 | 12″ | 965 | 968 | 965 | 600 | 560 | 303 | |
CLASS 1500 |
NPS | A | A1 | A2 | W | H | B | 2″ | 368 | 371 | 368 | 500 | 175 | 49 | 3″ | 470 | 473 | 470 | 600 | 200 | 74 | 4″ | 546 | 549 | 546 | 600 | 250 | 100 | 6″ | 705 | 711 | 705 | 600 | 460 | 144 | 8″ | 832 | 841 | 832 | 600 | 470 | 192 | 10″ | 991 | 1000 | 991 | 600 | 485 | 239 | 12″ | 1130 | 1146 | 1130 | 600 | 570 | 287 | |