Valvole a sfera - automatiche
| Diametro | Doppio smusso | Altezza sui due piani contrapposti | Altezza del perno | Quadro esterno | Altezza del quadro esterno | Type | Sequence |
|---|---|---|---|---|---|---|---|
| 28 mm merged | 10 mm | 16 mm | 40 mm | 17 mm | 19 mm | A4/517/06 | 27060025 |
| 28 mm merged | 10 mm | 16 mm | 40 mm | 17 mm | 19 mm | IV/00308/25 | 27060026 |
| 28 mm merged | 10 mm | 16 mm | 51 mm | 17 mm | 20 mm | IV/00285/23 | 27060027 |
| 30 mm merged | 8 mm | 10 mm | 52 mm | 22 mm | 20 mm | IV/00096/14 | 27060028 |
| 30 mm merged | 8 mm | 12,5 mm | 34,5 mm | 17 mm | 17 mm | IV/00289/24 | 27060029 |
| 30 mm merged | 8 mm | 12,5 mm | 34,5 mm | 17 mm | 17 mm | IV/00290/24 | 27060030 |
| 30 mm merged | 8,9 mm | 11 mm | 45 mm | 17 mm | 17 mm | A4/424/03 | 27060031 |
| 30 mm merged | 9 mm | 7 mm | 53 mm | 17 mm | 18 mm | IV/00275/23 | 27060032 |
| 30 mm merged | 10 mm | 12 mm | 111 mm | 17 mm | 19 mm | IV/00154/17 | 27060033 |
| 30 mm merged | 10 mm | 19 mm | 36 mm | 17 mm | 18 mm | IV/00269/23 | 27060034 |
| 30 mm merged | 11 mm | 12 mm | 47 mm | 17 mm | 16 mm | IV/00263/22 | 27060035 |
| 30 mm merged | 11 mm | 13,5 mm | 63 mm | 22 mm | 24 mm | IV/00068/11 | 27060036 |
| 30 mm merged | 11 mm | 15 mm | 57 mm | 22 mm | 20 mm | IV/00143/16 | 27060037 |
| 30 mm merged | 11 mm | 18 mm | 60 mm | 17 mm | 15 mm | IV/00225/20 | 27060038 |
| 30 mm merged | 11 mm | 20 mm | 72,5 mm | 22 mm | 23 mm | IV/00044/10 | 27060039 |
| 30 mm merged | 14 mm | 17 mm | 128 mm | 17 mm | 19 mm | IV/00257/22 | 27060040 |
| 30 mm merged | 14 mm | 19 mm | 48 mm | 14 mm | 18 mm | IV/00258/22 | 27060041 |
| 30 mm merged | 14 mm | 19 mm | 48 mm | 17 mm | 18 mm | IV/00279/23 | 27060042 |
| 30 mm merged | 16 mm | 19 mm | 34 mm | 17 mm | 18 mm | IV/00270/23 | 27060043 |
| 35 mm | 7 mm | 10 mm | 52 mm | 22 mm | 20 mm | IV/00130/15 | 27060044 |