Coupling (TxT)
ADVANTAGES：
DESCRIPTION：
DESCRIPTION：
SPECIFICATIONS（UNIT:MM）
|
Nominal
Size
|
Outside Dia | Structural Diameter | ||
| D | d | L | PT/inch | |
| DN15 | 27 | 16 | 36 | 14 |
| DN20 | 32 | 21 | 44 | 14 |
| DN25 | 40 | 28 | 52 | 11 |
| DN32 | 50 | 36 | 60 | 11 |
| DN40 | 63 | 46 | 68 | 11 |
| DN50 | 75 | 57 | 80 | 11 |