Vipimo vya Kiufundi
| Mfano | BV-01 | BV-02 | BV-03 | BV-04 | |
| Vyombo vya Habari vya Kazi | Hewa Iliyobanwa | ||||
| Ukubwa wa Lango | PT1/8 | PT 1/4 | PT3/8 | PT 1/2 | |
| Shinikizo la Juu la Kufanya Kazi | 1.0MPa | ||||
| Shinikizo la Ushahidi | 1.5MPa | ||||
| Kiwango cha Joto la Kufanya Kazi | -5~60℃ | ||||
| Mafuta ya kulainisha | Hakuna Haja | ||||
| Nyenzo | Mwili | Shaba | |||
| Muhuri | NBR | ||||
| Mfano | A | R | C (yenye pembe sita) | D |
| BV-01 | 54.5 | PT1/8 | 17 | 8 |
| BV-02 (Fupi) | 40.5 | PT1/4 | 14 | 8 |
| BV-02 | 57 | PT1/4 | 17 | 9.5 |
| BV-03 | 57 | PT3/8 | 19 | 9.5 |
| BV-04 | 61 | PT 1/2 | 21 | 10 |