> Aluminium reducing coupling
Nominal Dimension DN |
Bevel Diameter |
Side to Side H |
|||
Big side D | Small side D1 | ||||
I Series | Ⅱ Series | I Series | Ⅱ Series | ||
20 × 15 | 26.9 | 25 | 21.3 | 18 | 38 |
20 × 10 | 26.9 | 25 | 17.3 | 14 | 38 |
25 × 20 | 33.7 | 32 | 26.9 | 25 | 51 |
25 × 15 | 33.7 | 32 | 21.3 | 18 | 51 |
32 × 25 | 42.4 | 38 | 33.7 | 32 | 51 |
32 × 20 | 42.4 | 38 | 26.9 | 25 | 51 |
32 × 15 | 42.4 | 38 | 21.3 | 18 | 51 |
40 × 32 | 48.3 | 45 | 42.4 | 38 | 64 |
40 × 25 | 48.3 | 45 | 33.7 | 32 | 64 |
40 × 20 | 48.3 | 45 | 26.9 | 25 | 64 |
40 × 15 | 48.3 | 45 | 21.3 | 18 | 64 |
50 × 40 | 60.3 | 57 | 48.3 | 45 | 76 |
50 × 32 | 60.3 | 57 | 42.4 | 38 | 76 |
50 × 25 | 60.3 | 57 | 33.7 | 32 | 76 |
50 × 20 | 60.3 | 57 | 26.9 | 25 | 76 |
65 × 50 | 73.0 | 76 | 60.3 | 57 | 89 |
65 × 40 | 73.0 | 76 | 48.3 | 45 | 89 |
65 × 32 | 73.0 | 76 | 42.4 | 34 | 89 |
65 × 25 | 73.0 | 76 | 33.7 | 32 | 89 |
80 × 65 | 88.9 | 89 | 73.0 | 76 | 89 |
80 × 50 | 88.9 | 89 | 60.3 | 57 | 89 |
80 × 40 | 88.9 | 89 | 48.3 | 45 | 89 |
80 × 32 | 88.9 | 89 | 42.4 | 38 | 89 |
90 × 80 | 101.6 | 88.9 | 102 | ||
90 × 65 | 101.6 | 73.0 | 102 | ||
90 × 50 | 101.6 | 60.3 | 102 | ||
90 × 40 | 101.6 | 48.3 | 102 | ||
90 × 32 | 101.6 | 42.4 | 102 | ||
100 × 90 | 114.3 | 108 | 101.6 | 102 | |
100 × 80 | 114.3 | 108 | 88.9 | 89 | 102 |
100 × 65 | 114.3 | 108 | 73.0 | 76 | 102 |
100 × 50 | 114.3 | 108 | 60.3 | 57 | 102 |
100 × 40 | 114.3 | 108 | 48.3 | 45 | 102 |
125 × 100 | 141.3 | 133 | 114.3 | 108 | 127 |
125 × 90 | 141.3 | 133 | 101.6 | 127 | |
125 × 80 | 141.3 | 133 | 88.9 | 89 | 127 |
125 × 65 | 141.3 | 133 | 73.0 | 76 | 127 |
125 × 50 | 141.3 | 133 | 60.3 | 57 | 127 |
150 × 125 | 168.3 | 159 | 141.3 | 133 | 140 |
150 × 100 | 168.3 | 159 | 114.3 | 108 | 140 |
150 × 90 | 168.3 | 159 | 101.6 | 140 | |
150 × 80 | 168.3 | 159 | 88.9 | 89 | 140 |
150 × 65 | 168.3 | 159 | 73.0 | 76 | 140 |
200 × 150 | 219.1 | 219 | 168.3 | 159 | 152 |
200 × 125 | 219.1 | 219 | 141.3 | 133 | 152 |
200 × 100 | 219.1 | 219 | 114.3 | 108 | 152 |
200 × 90 | 219.1 | 101.6 | 152 | ||
250 × 200 | 273.0 | 273 | 219.1 | 219 | 178 |
250 × 150 | 273.0 | 273 | 168.3 | 159 | 178 |
250 × 125 | 273.0 | 273 | 141.3 | 133 | 178 |
250 × 100 | 273.0 | 273 | 114.3 | 108 | 178 |
300 × 250 | 323.9 | 325 | 273.0 | 273 | 203 |
300 × 200 | 323.9 | 325 | 219.1 | 219 | 203 |
300 × 150 | 323.9 | 325 | 168.3 | 159 | 203 |
300 × 125 | 323.9 | 325 | 141.3 | 133 | 203 |
350 × 300 | 355.6 | 377 | 323.9 | 325 | 330 |
350 × 250 | 355.6 | 377 | 273.0 | 273 | 330 |
350 × 200 | 355.6 | 377 | 219.1 | 219 | 330 |
350 × 150 | 355.6 | 377 | 168.3 | 159 | 330 |
400 × 350 | 406.4 | 426 | 355.6 | 377 | 356 |
400 × 300 | 406.4 | 426 | 323.9 | 325 | 356 |
400 × 250 | 406.4 | 426 | 273.0 | 273 | 356 |
400 × 200 | 406.4 | 426 | 291.1 | 219 | 356 |
450 × 400 | 457 | 480 | 406.4 | 426 | 381 |
450 × 350 | 457 | 480 | 355.6 | 377 | 381 |
450 × 300 | 457 | 480 | 323.9 | 325 | 381 |
450 × 250 | 457 | 480 | 273.0 | 273 | 381 |
500 × 450 | 508 | 530 | 457 | 480 | 508 |
500 × 400 | 508 | 530 | 406.4 | 426 | 508 |
500 × 350 | 508 | 530 | 355.6 | 377 | 508 |
500 × 300 | 508 | 530 | 323.9 | 325 | 508 |
550 × 500 | 559 | 508 | 508 | ||
550 × 450 | 559 | 457 | 508 | ||
550 × 400 | 559 | 406.4 | 508 | ||
550 × 350 | 559 | 355.6 | 508 | ||
600 × 550 | 610 | 630 | 559 | 508 | |
600 × 500 | 610 | 630 | 508 | 530 | 508 |
600 × 450 | 610 | 630 | 457 | 480 | 508 |
600 × 400 | 610 | 630 | 406.4 | 426 | 508 |
650 × 600 | 660 | 610 | 610 | ||
650 × 550 | 660 | 559 | 610 | ||
650 × 500 | 660 | 508 | 610 | ||
650 × 450 | 660 | 457 | 610 | ||
700 × 650 | 711 | 660 | 610 | ||
700 × 600 | 711 | 720 | 610 | 630 | 610 |
700 × 550 | 711 | 559 | 610 | ||
700 × 500 | 711 | 720 | 508 | 530 | 610 |
750 × 700 | 762 | 711 | 610 | ||
750 × 650 | 762 | 660 | 610 | ||
750 × 600 | 762 | 610 | 610 | ||
750 × 550 | 762 | 559 | 610 | ||
800 × 750 | 813 | 762 | 610 | ||
800 × 700 | 813 | 820 | 711 | 720 | 610 |
800 × 650 | 813 | 660 | 610 | ||
800 × 600 | 813 | 820 | 610 | 720 | 610 |