技術(shù)參數(shù)Technical parameters
公稱通徑 Norminal Pipe size DN | 端部外徑 Outside Diameter at Bevel | 長度 End to End L | |||
D1 | D2 | ||||
A系列 Series A | B系列 Series B | A系列 Series A | B系列 Series B | ||
20×15 | 26.9 | 25 | 21.3 | 18 | 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 | 76.1(73) | 76 | 60.3 | 57 | 89 |
65×40 | 76.1(73) | 76 | 48.3 | 45 | 89 |
65×32 | 76.1(73) | 76 | 42.4 | 38 | 89 |
65×25 | 76.1(73) | 76 | 33.7 | 32 | 89 |
80×65 | 88.9 | 89 | 76.1(73) | 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 | - | 76.1(73) | - | 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 | - | 101.6 | - | 102 |
100×80 | 114.3 | 108 | 88.9 | 89 | 102 |
100×65 | 114.3 | 108 | 76.1(73) | 76 | 102 |
100×50 | 114.3 | 108 | 60.3 | 57 | 102 |
100×40 | 114.3 | 108 | 48.3 | 45 | 102 |
125×100 | 139.7 | 133 | 114.3 | 108 | 127 |
125×90 | 139.7 | - | 101.6 | - | 127 |
125×80 | 139.7 | 133 | 88.9 | 89 | 127 |