
方型槽车球阀
| No. | 零件名称 PART NAME | 材质 MATERIAL |
| 1 | 螺栓 Screw | 304 |
| 2 | 垫片 Washer | 304 |
| 3 | 手柄 Handle | WCB |
| 4 | 阀杆 Stem | 304 |
| 5 | 限位块 Orientation patch | 304 |
| 6 | 填料压盖 Gland | CF8 |
| 7 | 填料 Packing | PTFE |
| 8 | 止推垫 Thrust Gasket | PTFE |
| 9 | 密封垫 Gasket | PTFE |
| 10 | 球体 Ball | 304 |
| 11 | 阀座 Seat | PTFE |
| 12 | 阀盖 Bonnet | CF8 |
| 13 | 阀体 Body | CF8 |