| check valve → CapableOf → prevent back flow | 0.76 | |
| check valve → CapableOf → release internal pressure | 0.47 | |
| check valve → CapableOf → remain closed | 0.38 | |
| check valve → CapableOf → prevent the escape of air | 0.32 | |
| check valve → CapableOf → feature a variety of port sizes | 0.25 | |
| check valve → CapableOf → reduce the work load | 0.25 |