产品中心
| S/N | Name | Material |
| 1 | Trapp nut | PP |
| 2 | Dust cover | PP |
| 3 | Seal ring | PE |
| 4 | Parafilm | Aluminum foil |
| 5 | Disc | PPGF+PP |
| 6 | Trapp | HDPE |
| 7 | Stem | High carbon steel+PPGF |
| 8 | Seal ring | EPDM |
| 9 | Seal ring | FPM |
| 10 | Handle | PPGF |
规格尺寸
| L | L1 | L2 | L3 | H | H1 | D | d |
| 141 | 106 | 120 | 15 | 128 | 90 | 74 | 63 |
| Discharge port specification | Dn50 | M55*6LH | |||||
| Bucket mouth specification | 63mm | ||||||
