O la matou faʻalapotopotoga e faʻamoemoe e faʻatino ma le faʻamaoni, tautua ia matou tagata faʻatau uma, ma galulue i tekinolosi fou ma masini fou faʻaauau pea mo Fale Faʻatauga FaʻataugaSiaki Valve Valve Le Toe Fa'afo'i, O le fiafia o tagata fa'atau o la matou sini autu. Matou te faʻafeiloaʻi oe e faʻatulagaina sootaga faʻapisinisi ma i matou. Mo nisi faʻamatalaga, ia mautinoa e te le faʻatali e faʻafesoʻotaʻi ma matou.
O la matou faʻalapotopotoga e faʻamoemoe e faʻatino ma le faʻamaoni, tautua ia matou tagata faʻatau uma, ma galulue i tekinolosi fou ma masini fou e faʻaauau pea moSiaki Valve,Valve Le Toe Fa'afo'i, Matou te faʻamoemoe faʻamaoni e galulue faʻatasi ma tagata faʻatau i le lalolagi atoa, afai e te manaʻo e maua nisi faʻamatalaga, faʻamolemole faʻafesoʻotaʻi mai i matou, matou te tulimatai atu i le fausiaina o se pisinisi pisinisi sili ma oe.
O va'a siaki tisiketi fa'alua o va'a siaki su'ega tasi-tisiki fa'atasi ai ma feso'ota'iga lua. O va'a siaki uma e sili ona manifinifi e puipuia ai le fa'afeagai i le paipa. O va'a siaki siaki fa'alua o le H74X ma le H74H o lo'o i ai le lelei o le fausaga faigofie, foliga matagofie, mama mama ma fa'apipi'i faigofie. E sili ona talafeagai mo le tuʻuina atu o le vai, suauu, vailaʻau, metallurgical ma isi vaega tau alamanuia. E sili ona fetaui mo nofoaga e faʻatapulaʻaina avanoa faʻapipiʻi. H74 fa'asologa lua-kilipi tisiketi siaki valve ua mamanuina ma le lua-kilipi sootaga, e ala i le tasi-tisiki swing ituaiga valves otometi, ma uamea stainless po o Stelli surfacing e mafai ona faaaoga mo le faamaufaailoga o le tino valve ma tisiki.
Faʻamatalaga faʻapitoa
| PN(MPa) Ole mamafa ole igoa | 1.0 | 1.6 | 2.5 | 4.0 |
| (MPa) Omiga su'ega atigi | 1.5 | 2.4 | 3.75 | 6.0 |
| (MPa) Omiga su'ega fa'amau | 1.1 | 1.76 | 2.75 | 4.4 |
| °C Tau vevela talafeagai |
| |||
| Fesootaiga talafeagai | Suauu, vai, acid ma alkali vai | |||
Meterial o vaega autu
| Igoa vaega | Valve tino, valve disc | Mama nofoa |
| Meafaitino | Uamea uamea, uamea uamea, apamemea | NBR,EPDM,PTFE |
Vaega Autu
| DN(mm) | o | L | D | ||||
| I | II | PN1.0MPa | PN1.6MPa | PN2.5MPa | PN4.0MPa | ||
| 50 | 25 | 15 | 22 | 109 | 109 | 109 | 109 |
| 65 | 38 | 15 | 22 | 129 | 129 | 129 | 129 |
| 80 | 46 | 15 | 22 | 144 | 144 | 144 | 144 |
| 100 | 72 | 15 | 24 | 164 | 164 | 170 | 170 |
| 125 | 95 | 16 | 26 | 194 | 194 | 186 | 186 |
| 150 | 114 | 19 | 29 | 221 | 221 | 226 | 226 |
| 200 | 140 | 29 | 43 | 275 | 275 | 286 | 293 |
| 250 | 188 | 29 | 43 | 330 | 331 | 343 | 355 |
| 300 | 216 | 38 | 50 | 380 | 386 | 403 | 420 |
| 350 | 263 | 41 | 52 | 440 | 446 | 460 | 477 |
| 400 | 305 | 51 | 62 | 491 | 498 | 517 | 549 |
| 450 | 356 | 51 | 62 | 541 | 558 | 567 | 574 |
| 500 | 406 | 65 | 80 | 596 | 620 | 627 | 631 |
| 600 | 482 | 70 | 90 | 698 | 737 | 734 | 750 |
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