Masini Fa'a'olo'olo o le Valve Seat VR90(3M9390A)
3M9390AO le valve grinder ua mamanuina faapitoa mo falegaosimea toe faaleleia taavale ma nofoaga e toe faaleleia ai masini faatoaga.tagataE la'ititi ma mama, e faigofie ona fausia ma faigofie ona fa'aoga. O se meafaigaluega e mana'omia mo le toe fa'aleleia o ta'avale.
| Fa'ata'ita'iga | Iunite | VR90/3M9390A |
| Lapo'a maualuga o valves e oloina | mm | 90 |
| Lapo'a o 'au o le valve e uu mau (masani) | mm | 6 ~ 16 |
| Lapo'a o 'au o le valve e uu (fa'apitoa) | mm | 4 ~ 7 |
| Lapo'a o 'au o le valve e uu (fa'apitoa) | mm | 14~ 18 |
| Tulimanu o valve e oloina | ° | 25 ~ 60 |
| Gāoioiga fa'aumiumi o le ulu ua fa'apipi'iina | mm | 120 |
| Gaioiga fa'alava o le ulu o le uili olo | mm | 95 |
| Loloto tele o le tipiina o le valve eleele | mm | 0.025 |
| Saosaoa o le uili olo | rpm | 4500 |
| Saosaoa o le spindle o le ulu ua fa'aaogaina | rpm | 125 |
| Mota mo le oloina o le ulu o le uili | ||
| Fa'ata'ita'iga | YC-Y7122 | |
| Malosiaga | kw | 0.37 |
| Voltage | v | 220 |
| Taimi masani | Hz | 50/60 |
| Saosaoa | rpm | 2800 |
