| English | eng-000 |
| return valve | |
| 普通话 | cmn-000 | 回水阀 |
| 普通话 | cmn-000 | 回油阀 |
| 普通话 | cmn-000 | 回流阀 |
| 普通话 | cmn-000 | 回路阀 |
| English | eng-000 | back-water valve |
| English | eng-000 | oil return valve |
| English | eng-000 | reflux valve |
| English | eng-000 | spill valve |
| English | eng-000 | water return valve |
| русский | rus-000 | возвратный клапан |
| русский | rus-000 | обратный клапан |