| Serie KQ2T | Serie KQ2U | Serie KQ2Y | Serie AS |
| Modello | Specificazione | Modello | Specificazione | Modello | Specificazione | | |
| KQ2T04-U01KQ2T04-U02 | Raccordo filettato esterno tipo T | KQ2U04-U01KQ2U04-U02 | Raccordo filettato esterno tipo U | KQ2Y04-U01KQ2Y04-U02 | Raccordo filettato esterno tipo Y | AS2201F-U01-04AS2201F-U02-04 | Valvola di controllo della velocità |
| KQ2T06-U01KQ2T06-U02KQ2T06-U03 | KQ2U06-U01KQ2U06-U02KQ2U06-U03 | KQ2Y06-U01KQ2Y06-U02KQ2Y06-U03 | AS2201F-U01-06AS2201F-U02-06AS3201F-U03-06 |
| KQ2T08-U01KQ2T08-U02KQ2T08-U03KQ2T08-U04 | KQ2U08-U01KQ2U08-U02KQ2U08-U03KQ2U08-U04 | KQ2Y08-U01KQ2Y08-U02KQ2Y08-U03KQ2Y08-U04 | AS2201F-U01-08AS2201F-U02-08AS3201F-U03-08 |
| KQ2T10-U01KQ2T10-U02KQ2T10-U03KQ2T10-U04 | KQ2U10-U01KQ2U10-U02KQ2U10-U03KQ2U10-U04 | KQ2Y10-U01KQ2Y10-U02KQ2Y10-U03KQ2Y10-U04 | AS2201F-U01-10AS2201F-U02-10AS3201F-U03-10AS4201F-U04-10 |
| KQ2T12-U01KQ2T12-U02KQ2T12-U03KQ2T12-U04 | KQ2U12-U01KQ2U12-U02KQ2U12-U03KQ2U12-U04 | KQ2Y12-U01KQ2Y12-U02KQ2Y12-U03KQY12-U04 | AS3201F-U03-12AS4201F-U04-12 |
| KQ2T16-U03KQ2T16-U04 | KQ2U16-U03KQ2U16-U04 | KQ2Y16-U03KQ2Y16-U04 | |
