| BEL/BES Codoli dritti serie leggera (BEL) e pesante (BES) |
 |
| Codice PBC | diametro tubo | D | N | A | 45° | 90° |
| BES-06S-3/16 | 3/16" | 6 | 24 | 30 | BES45-06S-3/16 | BES90-06S-3/16 |
| BES-08S-3/16 | 3/16" | 8 | 24 | 30 | non disp. | BES90-08S-3/16 |
| BEL-06L-1/4 | 1/4" | 6 | 22.5 | 30.5 | BEL45-06L-1/4 | BEL90-06L-1/4 |
| BEL-08L-1/4 | 1/4" | 8 | 23 | 30.5 | BEL45-08L-1/4 | BEL90-08L-1/4 |
| BEL-10L-1/4 | 1/4" | 10 | 25 | 32 | BEL45-10L-1/4 | BEL90-10L-1/4 |
| BEL-12L-1/4 | 1/4" | 12 | 25 | 32 | BEL45-12L-1/4 | BEL90-12L-1/4 |
| BEL-08L-5/16 | 5/16" | 8 | 23 | 30 | non disp. | non disp. |
| BEL-10L-5/16 | 5/16" | 10 | 25 | 32 | BEL45-10L-5/16 | BEL90-10L-5/16 |
| BES-12S-5/16 | 5/16" | 12 | 25 | 32 | BES45-12S-5/16 | BES90-12S-5/16 |
| BEL-10L-3/8 | 3/8" | 10 | 25.5 | 33 | BEL45-10L-3/8 | BEL90-10L-3/8 |
| BEL-12L-3/8 | 3/8" | 12 | 25 | 32.5 | BEL45-12L-3/8 | BEL90-12L-3/8 |
| BES-14S-3/8 | 3/8" | 14 | 28 | 35.5 | BES45-14S-3/8 | BES90-14S-3/8 |
| BEL-15L-3/8 | 3/8" | 15 | 25.5 | 33 | BEL45-15L-3/8 | BEL90-15L-3/8 |
| BEL-12L-1/2 | 1/2" | 12 | 25 | 33 | non disp. | BEL90-12L-1/2 |
| BES-14S-1/2 | 1/2" | 14 | 28 | 36 | BES45-14S-1/2 | BES90-14S-1/2 |
| BEL-15L-1/2 | 1/2" | 15 | 25.5 | 33.5 | BEL45-15L-1/2 | BEL90-15L-1/2 |
| BES-16S-1/2 | 1/2" | 16 | 31 | 39 | BES45-16S-1/2 | BES90-16S-1/2 |
| BEL-18L-1/2 | 1/2" | 18 | 27 | 35.5 | BEL45-18L-1/2 | BEL90-18L-1/2 |
| BEL-18L-5/8 | 5/8" | 18 | 28 | 36 | BEL45-18L-5/8 | BEL90-18L-5/8 |
| BES-20S-5/8 | 5/8" | 20 | 35 | 43.5 | BES45-20S-5/8 | BES90-20S-5/8 |
| BEL-22L-5/8 | 5/8" | 22 | 29 | 38 | BEL45-22L-5/8 | BEL90-22L-5/8 |
| BEL-18L-3/4 | 3/4" | 18 | 26 | 34.5 | non disp. | BEL90-18L-3/4 |
| BES-20S-3/4 | 3/4" | 20 | 35 | 44 | BES45-20S-3/4 | BES90-20S-3/4 |
| BEL-22L-3/4 | 3/4" | 22 | 29.5 | 38 | BEL45-22L-3/4 | BEL90-22L-3/4 |
| BES-25S-3/4 | 3/4" | 25 | 41 | 51 | BES45-25S-3/4 | BES90-25S-3/4 |
| BES-25S-1 | 1" | 25 | 39.5 | 50 | BES45-25S-1 | BES90-25S-1 |
| BEL-28L-1 | 1" | 28 | 30.5 | 41 | BEL45-28L-1 | BEL90-28L-1 |
| BES-30S-1 | 1" | 30 | 43.5 | 54 | BES45-30S-1 | BES90-30S-1 |
| BES-30S-1.1/4 | 1 1/4" | 30 | 43 | 54.5 | non disp. | non disp. |
| BEL-35L-1.1/4 | 1 1/4" | 35 | 35.5 | 46.5 | BEL45-35L-1.1/4 | BEL90-35L-1.1/4 |
| BES-38S-1.1/4 | 1 1/4" | 38 | 48 | 60 | BES45-38S-1.1/4 | BES90-38S-1.1/4 |
| BES-38S-1.1/2 | 1 1/2" | 38 | 48 | 60 | non disp. | non disp. |
| BEL-42L-1.1/2 | 1 1/2" | 42 | 36 | 47 | BEL45-42L-1.1/2 | BEL90-42L-1.1/2 |