Head noun: typePostmodifier: of check valve
| Same concepts |
|---|
Broader concepts
| label | provenance | confidence |
|---|
Narrower concepts
| label | provenance | confidence |
|---|---|---|
| ball valve | isap:203898092 | 0.645960 |
| duckbill valve | isap:203898082 | 0.604157 |
| spring load ball valve | isap:498753955 | 0.540707 |
| foot valve | isap:203898106 | 0.360858 |