
| &산번호 | Designations | Tube O.D | d | d1 | Width across flat | t | ℓ | ℓ | Approx. | ||
| D | h | H | L | L1 | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 27330121 | BLA-10-Z | 10 | 8 | 6 | 17 | 19 | 7.0 | 23 | 21 | 34.5 | 35 |
| 27330122 | BLA-12-Z | 12 | 10 | 8 | 19 | 22 | 7.0 | 24 | 22 | 35.5 | 37 |
| 27330123 | BLA-16-Z | 16 | 13 | 11 | 27 | 30 | 7.5 | 32 | 24 | 44.5 | 43 |
| 27330124 | BLA-20-Z | 20 | 17 | 14 | 30 | 36 | 8.0 | 33 | 25 | 45.5 | 45 |
| 27330125 | BLA-25-Z | 25 | 20 | 17 | 36 | 41 | 10.0 | 36 | 28 | 49.5 | 49 |