公称通径 (mm) | 尺 寸(mm) | L | H | H1 | 20 | 150 | 557 | 463 | 25 | 160 | 557 | 463 | 32 | 180 | 557 | 463 | 40 | 200 | 610 | 516 | 50 | 203 | 610 | 516 | 65 | 216 | 625 | 520 | 80 | 241 | 642 | 537 | 100 | 292 | 750 | 596 | 125 | 330 | 808 | 653 | 150 | 356 | 864 | 709 | 200 | 495 | 1135 | 805 | 250 | 622 | 1185 | 855 | 300 | 698 | 1325 | 953 | 350 | 787 | 1385 | 990 | 400 | 914 | 1445 | 1030 | 450 | 978 | 1445 | 1030 | 500 | 978 | - | - | 600 | 1230 | - | - | |