咨询服务热线：
0574-87602771
咨询服务热线：
0574-87602771
| 尺寸 |
规格 |
| 1/2" | BALL VALVE 4-BOLT |
| 3/4" | BALL VALVE 4-BOLT |
| 1" | BALL VALVE4-BOLT |
| 1-1/2" | BALL VALVE 4-BOLT |
| 2" | BALL VALVE 4-BOLT |
| 2" | BALL VALVE 6-BOLT |
| 3" | BALL VALVE6-BOLT |
| 4" | BALL VALVE 6-BOLT |
