Symbolum
| Model | BV-01 | BV-02 | BV-03 | BV-04 | |
| Operatio Media | Cogo Air | ||||
| Modus agendi | Direct-actingType | ||||
| Portus Location | PT1/8 | PT 1/4 | PT3/8 | PT 1/2 | |
| Max.Working Pressura | 1.0MPa | ||||
| Probatur Pressura | 1.5MPa | ||||
| Temperatus range opus | 0~60℃ | ||||
| Lubricatio | Non opus | ||||
| Materia | Corpus | Brass | |||
| Sigillum | NBR | ||||
Dimension
| Model | A | R | C(六角) | D |
| BV-01 | 54.5 | PT1/8 | 17 | 8 |
| BV-02(Brevis) | 43 | PT1/4 | 14 | 9 |
| BV-02 | 57 | PT1/4 | 17 | 9 |
| BV-03 | 57 | PT3/8 | 19 | 9 |
| BV-04 | 61.5 | PT 1/2 | 21 | 11.5 |