API WCB Valau polo opeopea
| Aitema | Tu'u uamea opeopea polo polo | Uamea uamea fa'afefete alavala polo |
| Tele | DN15-DN200 | DN15-DN200 |
| Omiga | Vasega150-Vaega900 | Vasega150-Vaega2500 |
| Mea e maua | Tino:A216-WCB/A352-LCB/A351-CF8,CF8M,CF3,CF3M | Tino:A105+ENP/A182-F6,F304,F316,F316L,F304L,F51 |
| Fa'aaliga | 2 fasi/3 fasi tino Polo opeopea, tumu & fa'aititia le pu | |
| Fa'agaioiga | Lever/Gear/Pneumatic/Phydraulic/Electric | |
| Tulaga | Fuafuaga: API 6D/API 608/BS5351/ASME B16.34 | |
1.Fluid teteʻe e laʻititi, ma o lona malosi faʻasaga e tutusa ma le vaega paipa o le umi tutusa.
2. Fausia faigofie, laʻititi laʻititi, mama mama.
3.Tight ma faʻatuatuaina, polo valve faʻamaufaʻailoga mea faʻapipiʻi faʻaogaina lautele palasitika, faʻamaufaʻailoga lelei, i totonu o le masini masini ua faʻaaogaina lautele.
4. Faʻafaigofie ona faʻagaoioia, vave ona tatala ma tapuni, mai le tatala atoa i le tapunia atoa e pei o le taamilosaga o le 90 °, faigofie i le mamao mamao.
5.Easy tausiga, fausaga valve valve e faigofie, mama faʻamaufaʻailoga e masani ona faʻagaoioia, disassembly ma sui e sili atu ona faigofie.
6. Pe a tatala atoa pe tapunia atoa, o le faʻamaufaʻailogaina o le polo ma le nofoa e vavae ese mai le ala, ma o le a le mafua ai le tafia o le faʻamaufaʻailoga o le valve pe a pasi le ala.
O le vaega tapuni o le valve polo o se polo, o le polo e taamilo i le ogatotonu o le valve body e ausia ai le faʻamoemoe o le tatalaina ma le tapunia, e le mafai ona faʻaogaina le valve polo e faʻafefe ai;O valves polo e masani ona faʻaaogaina e tipi, tufatufaina ma suia le tafe o paipa vaeluaga.O lenei ituaiga valve e tatau ona faʻapipiʻi faʻalava i totonu o le paipa.Filifiliga o mea eseese, e mafai ona fetaui lelei mo le vai, ausa, suauʻu, nitric acid, acetic acid, oxidation medium, urea ma isi ala o faasalalauga, e mafai ona faʻaaogaina lautele i pepa, petrochemical, vailaʻau, metallurgy, eletise eletise, puipuiga o le siosiomaga, suauu. , Alamanuia mama ma isi vaega o alamanuia o le faiga fa'atonu otometi.
