| PN16～45 | H82H H82Y型升降式止回閥H82F101 |
外形及連接尺寸Main external and connecting dimensions
| 公稱壓力 PN(MPa) | 公稱通徑 DN(mm) | 尺寸(mm) | |||
| L | L1 | DO | D1 | ||
| 16 20 25 35 40 | 40 | 265 | 420 | 36 | 60 |
| 50 | 267 | 420 | 45 | 73 | |
| 65 | 295 | 450 | 58 | 89 | |
| 80 | 355 | 540 | 72 | 108 | |
| 40 | 265 | 420 | 36 | 60 | |
| 50 | 267 | 420 | 45 | 73 | |
| 66 | 295 | 450 | 58 | 89 | |
| 88 | 355 | 540 | 72 | 108 | |
環(huán)保在線