Oloa
API 6D Valve Siaki Taulaga atoa
✧ Fa'amatalaga
O le API 6D faʻataʻitaʻiga o loʻo faʻamalamalamaina ai manaʻoga mo vaʻa paipa, e aofia ai faʻamatalaga mo le tele o ituaiga o vaʻa, mai alatoto faitotoa e siaki vaʻa. O se valve siaki su'ega atoa ua mamanuina e tusa ai ma le API 6D e fetaui ma tulaga fa'apitoa tau pisinisi ma mana'oga mo lona mamanu, meafaitino, fua, ma fa'ata'ita'iga fa'ata'ita'iga. taofia le tafe i tua i le itu faafeagai. O le tisiketi faʻafefe i totonu o le valve e matala i le itu o le tafe ma tapuni e taofia ai le tafe. O lenei ituaiga valve e masani ona faʻaaogaina i talosaga e taua tele le puipuia o le backflow, e pei o pipelines, refineries, ma faʻagasologa o laʻau.API 6D-faʻaogaina valve ua mamanuina ma faʻataʻitaʻiina e faʻataʻitaʻia ai le tele o faʻalavelave faʻaogaina, vevela, ma ituaiga vai, faʻamautinoa le faʻatuatuaina ma le saogalemu i le faʻaogaina o siosiomaga faʻapisinisi.
✧ Fa'aaliga ole API 6D Full Port Swing Check Valve
1. O le umi o le fausaga e puupuu, ma o le umi o le fausaga e naʻo le 1/4 i le 1/8 o le siaki siaki masani;
2. Laʻititi laʻititi, mama mama, ma o lona mamafa e naʻo le 1/4 i le 1/20 o le siaki siaki faʻataʻitaʻi faʻasolosolo masani;
3. Tapuni vave le tisike valve ma e laʻititi le mamafa o le samala vai;
4. E mafai ona faʻaogaina paipa faʻalava poʻo saʻo, faigofie ona faʻapipiʻi;
5. Alamanuia tafe, maualalo vai tetee;
6. Gaioiga maaleale, faʻamaufaʻailoga lelei;
7. Puupuu paʻu o valve tisiketi, laʻititi aʻafiaga o le tapuni valve;
8. O le fausaga atoa, faigofie ma faʻatusatusa, foliga matagofie;
9. Ola umi auaunaga ma le faʻatuatuaina maualuga.
✧ Tulaga lelei ole API 6D Full Port Swing Check Valve
I le taimi o le tatalaina ma le tapunia o le faʻaogaina o le valve globe uamea, ona o le feteʻenaʻiga i le va o le tisiketi ma le faʻamaufaʻailogaina o le tino valve e laʻititi nai lo le valve faitotoa, e faʻafefeteina.
O le tatalaina poʻo le tapunia o le paʻu o le valve stem e puupuu lava, ma o loʻo i ai se galuega faʻalagolago tele, ma talu ai o le suiga o le vaʻa nofoa vaʻa e faʻatusatusa i le paʻu o le valve disc, e fetaui lelei mo le fetuunaiga o le tafe. O le mea lea, o lenei ituaiga valve e fetaui lelei mo le tipiina poʻo le faʻatonutonuina ma le faʻafefe.
✧ Parameter ole API 6D Fua Su'ega Su'ega Tau atoa
| Oloa | API 6D Valve Siaki Taulaga atoa |
| Nominal diameter | NPS 2”, 3”, 4”, 6”, 8”, 10”, 12”, 14”, 16”, 18”, 20” 24”, 28”, 32”, 36”, 40”, 48” |
| Nominal diameter | Vasega 150, 300, 600, 900, 1500, 2500. |
| Fa'ai'u So'oga | Flanged (RF, RTJ, FF), Uila. |
| Fa'agaioiga | Samala mamafa, Leai |
| Meafaitino | A216 WCB, WC6, WC9, A352 LCB, A351 CF8, CF8M, CF3, CF3M, A995 4A, A995 5A, A995 6A, Alloy 20, Monel, Inconel, Hastelloy, Alumini Bronze ma isi mea faʻapitoa. |
| A105, LF2, F5, F11, F22, A182 F304 (L), F316 (L), F347, F321, F51, Alloy 20, Monel, Inconel, Hastelloy | |
| Fauga | Ufi fa'amau, Ufi fa'amaufa'ailoga |
| Fuafuaga ma le Faumea | API 6D |
| Faafesaga'i | ASME B16.10 |
| Fa'ai'u So'oga | ASME B16.5 (RF & RTJ) |
| ASME B16.25 (BW) | |
| Su'ega ma Asiasiga | API 598 |
| Isi | NACE MR-0175, NACE MR-0103, ISO 15848, API624 |
| E avanoa foi mo | PT, UT, RT, MT. |
✧ A uma le Fa'atauga Auaunaga
I le avea ai o se tagata tomai faapitoa API 6D Full Port Swing Check Valve ma faʻatau atu fafo, matou te folafola atu e tuʻuina atu i tagata faʻatau se auaunaga maualuga pe a uma ona faʻatau, e aofia ai mea nei:
1. Tuuina atu taʻiala faʻaaogaina oloa ma fautuaga faʻaleleia.
2.Mo faʻaletonu e mafua mai i faʻafitauli lelei o oloa, matou te folafola atu e tuʻuina atu le lagolago faʻapitoa ma faʻafitauli i totonu ole taimi sili ona puupuu.
3. Sei vagana ai faʻaleagaina e mafua mai i le faʻaaogaina masani, matou te tuʻuina atu auaunaga faʻaleleia ma toe sui fua.
4. Matou te folafola atu e tali vave atu i manaoga o tagata faʻatau i le taimi o le faʻamaonia o oloa.
5. Matou te tuʻuina atu le lagolago faʻapitoa mo taimi umi, faʻatalanoaga i luga ole laiga ma aʻoaʻoga. O la matou sini o le tuʻuina atu lea i tagata faʻatau le poto masani auaunaga sili ona lelei ma faʻamalieina ma faigofie le poto masani a tagata faʻatau.
