Fa'aeletise fa'avevela lefulefu polo valve
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Muamua: Alalava louver sikuea eletise Sosoo ai: U ituaiga butterfly valve
Fa'aeletise fa'avevela lefulefu polo valve
Tele: DN200-DN400
1. Fuafuaga pei API608.
2. Fua Fa'asagaga e ogatasi ma le ANSI B16.10.
3. E fetaui lelei le viliina o Flange mo BS EN1092-2 PN10 / PN16 / PN25.
4. Tempera ma le mamafa acc i le ANSI B16.25.
5. Su'ega pei API598.
| Fa'aigoa Fa'aigoa (MPA) | Su'ega atigi | Su'ega Fa'amaufa'ailoga Suavai |
| Mpa | Mpa | |
| 1.6 | 2.4 | 1.76 |
| 2.5 | 3.8 | 2.75 |
| 4.0 | 6.0 | 4.4 |
| Leai. | Vaega | Meafaitino |
| 1 | Tino/Tau | Uamea kaponi (WCB)/CF8/ CF8M |
| 2 | Po'a | SS416 (2Cr13) / F304/F316 |
| 3 | Nofoa | PTFE |
| 4 | Polo | SS |
| 5 | afifiina | (2 Cr13) X20 Cr13 |
Vaega:
1. E faigofie ona faagaoioia. O le polo e lagolagoina e le pito i luga ma le pito i lalo e faʻaitiitia ai le feteʻenaʻiga.
2. E faʻaaogaina faʻamalosi i vailaʻau meaʻai, suauu, vailaʻau, kesi, sila ma pepa ma isi.
