
DC
PL
DCONMS
LF OAL
| Разме | ры(мм) | Тр | уба | ||||
| означение | |||||||
| LF | OAL | DCONMS | PL | Обозначение | Диаметр (мм) | ||
| TBTA-FB xx.xxSE4-22 | 25.00-26.40 | 70 | 73 | 19.5 | 3 | BTSI 022 | 22 |
| xx.xxSE4-24 | 26.41-28.70 | 70 | 73 | 21.0 | 3 | BTSI 024 | 24 |
| xx.xxSE4-26 | 28.71-31.00 | 75 | 78 | 23.5 | 3 | BTSI 026 | 26 |
| xx.xxSE4-28 | 31.01-33.30 | 75 | 78 | 25.5 | 3 | BTSI 028 | 28 |
| xx.xxSE4-30 | 33.31-36.20 | 80 | 83 | 28.0 | 3 | BTSI 030 | 30 |
| xx.xxSE4-33 | 36.21-39.60 | 90 | 93 | 30.0 | 3 | BTSI 033 | 33 |
| xx.xxSE4-36 | 39.61-43.00 | 95 | 99 | 33.0 | 4 | BTSI 036 | 36 |
| xx.xxSE4-39 | 43.01-47.00 | 100 | 104 | 36.0 | 4 | BTSI 039 | 39 |
| xx.xxSE4-43 | 47.01-51.70 | 100 | 104 | 39.0 | 4 | BTSI 043 | 43 |
| xx.xxSE4-47 | 51.71-56.20 | 110 | 114 | 43.0 | 4 | BTSI 047 | 47 |
| xx.xxSE4-51 | 56.21-60.60 | 115 | 120 | 47.0 | 5 | BTSI 051 | 51 |
| xx.xxSE4-51 | 60.61-65.00 | 115 | 120 | 47.0 | 5 | BTSI 051 | 51 |
| xx.xxSE4-56A | 60.61-65.00 | 115 | 120 | 51.0 | 5 | BTSI 056A | 56 |