"Faamaoni, Faʻafouina, Malosi, ma Lelei" atonu o le faʻaauau pea o le matou faʻalapotopotoga mo lena taimi umi e faʻavaeina faʻatasi ma tagata faʻatau mo le fefaʻatauaʻiga ma fefaʻatauaʻiga tutusa mo Saina Wholesale China DN50-DN350mm Ductile Iron Control Valve Cast Iron Remote Control Float Ball Valve Hydraulic Control Valve, Ua i ai nei a matou suʻesuʻega tele e faʻataunuʻu ai valaʻau a le matou tagata faʻatau mo manaʻoga.
"Faamaoni, Faʻafouina, Malosi, ma Lelei" atonu o le faʻaauau pea o la tatou faʻalapotopotoga mo lena taimi umi e faʻavae faʻatasi ma tagata faʻatau mo le fefaʻasoaaʻi ma fefaʻatauaʻiga moSaina Alamanuia Valve,Valve Polo Opeopea , O loʻo folafola mai e le matou kamupani: tau talafeagai, taimi puʻupuʻu gaosiga ma le faʻamalieina pe a uma le faʻatau atu, matou te faʻafeiloaia foi oe e asiasi i la matou fale gaosimea i soo se taimi e te manaʻo ai. Maimau pe ana tatou maua nei se pisinisi fiafia ma umi faʻatasi!!!
O le siiina o le siaki siaki e faasino i le valve e otometi lava ona tatala ma tapuni le tisiketi e faalagolago i le tafe o le ala lava ia e taofia ai le tafe i tua, e lauiloa foi o le siaki siaki, tasi-ala valve, counterflow valve, ma le back pressure valve. Siaki valve o se valve otometi. O lana galuega autu o le taofia lea o le toe fo'i i tua, toe fa'afo'i le pamu ma ave le afi, ma le fa'asa'olotoina o le pusa. E mafai fo'i ona fa'aoga alavai siaki i paipa e tu'uina atu ai fa'aoga fesoasoani lea e ono maualuga ai le mamafa i luga a'e o le mamafa. E mafai ona vaevaeina va'a siaki i va'a siaki fa'afefe (ta'amilo e fa'atatau i le ogatotonu o le kalave) ma alavai siaki si'i (gai i luga o le axis).
Fa'amatalaga fa'apitoa
PN(MPa)Ole mamafa ole igoa | 1.6 | 2.5 | 4.0 | |
(MPa)Su'ega mamafa | Su'ega malosi o atigi | 2.4 | 3.75 | 6.0 |
Su'ega fa'amaufa'ailoga (Suavai) | 1.76 | 2.75 | 4.4 | |
Su'ega fa'amau (Kasi) | 0.5~0.7 | |||
Ala talafeagai | vai, ausa, suauu | PNitric acids | Rsuauu | |
E talafeagai le vevela |