O a tatou sailiga e faʻavavau o uiga o le "manatu i le maketi, vaʻavaʻai i tu ma aga, faʻasaienisi" faʻatasi ai ma le talitonuga o le "lelei le faavae, faʻalagolago i le muamua ma le pulega o le alualu i luma" mo le Sapalai OEM Saina Suauʻu Lift Flanged Natural GasSiaki Valve, O le a matou maua le tulaga sili ona lelei, i le tele o vaega fa'atauva'a, mo tagata fou ta'itasi ma le tuai a'o fa'aogaina le fa'aoga sili ona manaia fa'alelei.
O a tatou sailiga e faavavau o le uiga o le "manatu i le maketi, vaʻai i tu ma aga, faʻasaienisi" faʻatasi ai ma le aʻoaʻoga o le "tulaga lelei, faʻalagolago i le muamua ma le pulega i luga" moSiaki Valve,Saina Siaki Vale,Valve Siaki Flanged,Si'i Siaki Vale,Valve , I aso nei, ua i ai nei a matou tagata faʻatau mai le lalolagi atoa, e aofia ai Amerika, Rusia, Sepania, Italia, Sigapoa, Malaysia, Taialani, Polani, Iran ma Iraq. O le misiona a la matou kamupani o le tuʻuina atu lea o fofo sili ona lelei ma tau sili ona lelei. Matou te tulimatai atu e fai pisinisi ma oe!
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'amau (Suavai) | 1.76 | 2.75 | 4.4 | |
| Su'ega fa'amaufa'ailoga (Kasi) | 0.5~0.7 | |||
| Ala talafeagai | vai, ausa, suauu | PNiter acids | Rsuauu | |
| E talafeagai le vevela | ≤425 | ≤100 | ≤550 | |
Meterial o vaega autu
| Leai. | Igoa vaega | Meafaitino | |
| ASTM | GB | ||
| 1 | Valvetino | WCB, WC1, WC6, WC9, C5 CF8, CF8M, CF8C, CF3, CF3M | WCB,WC1,WC6,WC9,C5 CF8,CF8M,CF8C,CF3,CF3M |
| 2 | Valve disk | WCB,WC1,WC6,WC9,C5 CF8,CF8M,CF8C,CF3,CF3M | WCB,WC1,WC6,WC9,C5 CF8,CF8M,CF8C,CF3,CF3M |
| 3 | Fa'amau fa'amau | A193-B7,A320-B8,A193-B8M | 35CrMoA,25Cr2MoV,0CM8Ni9,0Cr17Ni12Mo2 |
| 4 | Nati Hex | A194-2H,A194-8,A194-8M | 45,35CrMoA,25Cr2MoV, 0Cr18Ni9,0Cr17Ni12Mo2 |
| 5 | Gasket | graphite fetuutuunai + uamea uamea | graphite fetuutuunai + uamea uamea |
| 6 | pulou alavai | A105,F11,F22,F5,F9 F304,F316,F321,F304L,F316L | 25,1Cr18Ni9Ni,0Cr18Ni12Mo2Ti 20Cr1Mo1V,25Cr2MoV |
Uiga autu
| PN(MPa) | DN(mm) | L | H | D | D1 | D2 | D6 | e | f | f2 | Z-ød |
| 1.6 | 15 | 130 | 77 | 95 | 65 | 45 | - | 14 | 2 | - | 4-14 |
| 20 | 150 | 77 | 105 | 75 | 55 | - | 14 | 2 | - | 4-14 | |
| 25 | 160 | 80 | 115 | 85 | 65 | - | 16 | 2 | - | 4-14 | |
| 32 | 180 | 85 | 135 | 100 | 78 | - | 16 | 2 | - | 4-18 | |
| 40 | 200 | 95 | 145 | 110 | 85 | - | 16 | 3 | - | 4-18 | |
| 50 | 230 | 105 | 160 | 125 | 100 | - | 16 | 3 | - | 4-18 | |
| 65 | 290 | 120 | 180 | 145 | 120 | - | 18 | 3 | - | 4-18 | |
| 80 | 310 | 130 | 195 | 160 | 135 | - | 20 | 3 | - | 8-18 | |
| 100 | 350 | 140 | 215 | 180 | 155 | - | 20 | 3 | - | 8-18 | |
| 125 | 400 | 155 | 245 | 210 | 185 | - | lua sefulu lua | 3 | - | 8-18 | |
| 150 | 480 | 180 | 280 | 240 | 210 | - | luasefulufa | 3 | - | 8-23 | |
| 200 | 600 | 245 | 335 | 295 | 265 | - | 26 | 3 | - | 12-23 | |
| 2.5 | 15 | 130 | 100 | 95 | 65 | 45 | - | 16 | 2 | - | 4-14 |
| 20 | 150 | 105 | 105 | 75 | 55 | - | 16 | 2 | - | 4-14 | |
| 25 | 160 | 120 | 115 | 85 | 65 | - | 16 | 2 | - | 4-14 | |
| 32 | 180 | 130 | 135 | 100 | 78 | - | 18 | 2 | - | 4-18 | |
| 40 | 200 | 135 | 145 | 110 | 85 | - | 18 | 3 | - | 4-18 | |
| 50 | 230 | 149 | 160 | 125 | 100 | - | 20 | 3 | - | 4-18 | |
| 80 | 310 | 169 | 195 | 160 | 135 | - | lua sefulu lua | 3 | - | 8-18 | |
| 100 | 350 | 194 | 230 | 190 | 160 | - | luasefulufa | 3 | - | 8-23 | |
| 150 | 480 | 255 | 300 | 250 | 218 | - | 30 | 3 | - | 8-25 | |
| 200 | 600 | 305 | 360 | 310 | 278 | - | 34 | 3 | - | 12-25 | |
| 4.0 | 15 | 130 | 100 | 95 | 65 | 45 | 40 | 16 | 2 | 4 | 4-14 |
| 20 | 150 | 105 | 105 | 75 | 55 | 51 | 16 | 2 | 4 | 4-14 | |
| 25 | 160 | 120 | 115 | 85 | 65 | 58 | 16 | 2 | 4 | 4-14 | |
| 32 | 180 | 130 | 135 | 100 | 78 | 66 | 18 | 2 | 4 | 4-18 | |
| 40 | 200 | 135 | 145 | 110 | 85 | 76 | 18 | 3 | 4 | 4-18 | |
| 50 | 230 | 149 | 160 | 125 | 100 | 88 | 20 | 3 | 4 | 4-18 | |
| 80 | 310 | 169 | 195 | 160 | 135 | 121 | lua sefulu lua | 3 | 4 | 8-18 | |
| 100 | 350 | 194 | 230 | 190 | 160 | 150 | luasefulufa | 3 | 4.5 | 8-23 | |
| 150 | 480 | 255 | 300 | 250 | 218 | 204 | 30 | 3 | 4.5 | 8-25 | |
| 200 | 600 | 305 | 375 | 320 | 282 | 260 | 38 | 3 | 4.5 | 12-30 |
