Eletise eccentric flange polo valve
Fa'aeletise eccentric flange Ball Valve
Tele: DN50-DN2000
1. Fuafua e pei GB/T12237.
2. Fa'asagaga fa'asagaga e fa'atatau ile ISO 5752.
3. E fetaui lelei le viliina o Flange mo BS EN1092-2 PN10 / PN16/PN25.
4. Su'ega pei ISO5208.
| Fa'aigoa Fa'aigoa (MPA) | Su'ega atigi | Su'ega Fa'amaufa'ailoga Suavai |
| Mpa | Mpa | |
| 1.0 | 1.5 | 1.1 |
| 1.6 | 2.4 | 1.76 |
| Leai. | Vaega | Meafaitino |
| 1 | Tino/Tau | Uamea kaponi (WCB)/CF8/ CF8M |
| 2 | Po'a | SS416 (2Cr13) / F304/F316 |
| 3 | Nofoa | SS/Stellite |
| 4 | Polo | Uamea uamea / SS |
| 5 | afifiina | (2 Cr13) X20 Cr13 |
Fa'aaliga ma fa'aoga:
O le valve polo eccentric o meafaigaluega lelei mo le faʻafefeteina o le koale faʻafefete, coke oven gas, pefu kasa ma vai granular. E masani ona faʻaaogaina i pisinisi metallurgy. O lo'o i ai fa'ailoga o lo'o mulimuli mai.
1. Fa'amaufa'ailoga sa'o, fa'amaufa'ailoga e tasi, fa'ailoga fa'apitoa e fa'aoga faapitoa mo le fa'aogaina o le lua-vaega o le fa'afefeteina o le koale tui fa'afefe. O le a le fa'afefeteina le tafe ma pipii mea ofoofogia.
2. O loʻo i ai taui faʻamaufaʻailoga e faʻamautinoa ai le umi o le faʻaaogaina.
3. E faigofie ona sui le nofoa e aloese ai mai le suiga o le valve atoa.
