产品中心
零部件及材质
| S/N | 名称 | 材质 |
| 1 | Trapp nut | PP |
| 2 | Dust cover | PP |
| 3 | Seal ring | PE |
| 4 | Parafilm | Aluminum foil |
| 5 | Disc | PP+PE |
| 6 | Trapp | PE |
| 7 | Shim | EPDM/FPM/NBR |
| 8 | Stem | PP+PPGF |
| 9 | Seal ring | EPDM/FPM/NBR |
| 10 | Handle | PPGF |
| 11 | Bolt | PPGF |
规格尺寸
| L | L1 | L2 | L3 | H | H1 | D | d |
| 122 | 113 | 106 | 33 | 137 | 90 | 75 | 49 |
| Discharge port specification | Dn50 | M55*6LH | |||||
| Bucket mouth specification | M75*6LH | ||||||
