Ductile hierro U sección Flanged concentrico Válvula de mariposa
Na noda kabani e vakadeitaka kece ena lawatu ni ivakarau ni "ka cecere ni ivakarau e yavu ni bula ni isoqosoqo; vakataucokotaki ni dauvolivoli e rawa ni na vanua ni staring kei na itinitini ni dua na kabani; vakavinakataki tudei sa tawamudu na kena vakasaqarai na vakacakacaka" vata kei na inaki tudei ni "rogo Di 1st, dauvolivoli taumada" me baleta na ivakarau cecere me baleta na Pn16 NBR Wormgear manumanu vuka valve ni ruku ni qele Captop vakabalavutaki Spindle U iwasewase duadua vakarua flanged, Eda sa vakarabailevutaka oqo na noda kabani ni bisinisi ki Jamani, Taki, Kenada, Amerika , Idonisia, Idia, Nigeria, Brazil kei na so tale na yasana mai vuravura. Eda sa cakacaka tiko vakaukauwa me raraba me dua ena vinaka duadua ni vuravura raraba ni veiqaravi.
Na noda kabani e vakadeitaka kece ena lawatu ni ivakarau ni “ka cecere ni ivakarau e yavu ni bula ni isoqosoqo; vakataucokotaki ni dauvolivoli e rawa ni staring na vanua kei na itinitini ni dua na kabani; vakavinakataki tudei e tawamudu na vakasaqarai ni tamata cakacaka” vata kei na inaki tudei ni “rogo 1st, dauvolivoli taumada” me baleta naVálvula de mariposa de China y Válvula, Eda namaka me da vakauta na iyaya kei na veiqaravi ki na levu cake na vakayagataki ena makete ni aftermarket ni vuravura raraba; keitou a tekivuna na neitou iwalewale ni branding ni vuravura raraba ena kena vakarautaki na neitou ivoli vinaka sara kei na iwali e vuravura raraba ena vuku ni neitou itokani reputed vinaka laiva na vakayagataki ni vuravura raraba me ra toso vata kei na tekinolaji ni veivakavoui kei na rawaka vata kei keitou.
Ivakamacala:
UD veitarataravi dredre dabedabe na manumanu vuka ni Wafer ivakarau kei na flanges ,na mata ki na mata e EN558-1 20 veitarataravi me vaka na mataqali wafer.
Na iyaya ni veitiki lelevu:
| Veitikina | Iyaya |
| Yago | CI,DI,WCB,ALB,CF8,CF8M |
| Disiki | DI, WCB, ALB, CF8, CF8M, Disco de caucho, acero inoxidable dúplex, Monel |
| Kau | SS416, SS420, SS431, 17-4PH |
| Idabedabe | NBR, EPDM, Viton, PTFE |
| Pini ni Taper | SS416, SS420, SS431, 17-4PH |
Veika:
1.Vakadodonutaki na qara e caka ena flange me vaka na ivakatagedegede, rawarawa ni vakadodonutaki ena gauna ni vakacurumi.
2.Ena-mai bolt se dua na yasana bolt vakayagataki,rawarawa na kena sosomitaki kei na kena maroroi.
3. Phenolic veitokoni idabedabe se aluminiumi veitokoni idabedabe:Sega ni vakacacani,tosoya na kaukauwa,vuka mai na ivakadinadina,vanua veisautaki.
Kena kerekere:
Wai kei na wai duka vakasavasavataki,wai ni wasawasa desalination,veivakasuasuataki,ivakarau ni vakacegu,kaukauwa ni livaliva,kauta laivi na sulifure,vakasavasavataki ni waiwai,vanua ni waiwai,kelikeli,HAVC,etc
Veimama:

| DN | A | B | H | D0 | C | D | K | d | N-cakava | 4-M | b | D1 | D2 | N-d1. | F | Φ2 | W | J | ||||
| 10 | 16 | 10 | 16 | 10 | 16 | 10 | 16 | |||||||||||||||
| 150 | 226 | 139 | 28 | 156 | 56 | 285 | 240 | 240 | 188 | 8-23 | 8-23 | ─ | ─ | 19 | 90 | 70 | 4-10 | 13 | 18.92 | 5 | 20.92 | |
| 200 | 260 | 175 | 38 | 202 | 60 | 340 | 295 | 295 | 238 | 8-23 | 12-23 | ─ | ─ | 20 | 125 | 102 | 4-12 | 15 | 22.1 | 5 | 24.1 | |
| 250 | 292 | 203 | 38 | 250 | 68 | 405 | 350 | 355 | 292 | 12-23 | 12-28 | ─ | ─ | 22 | 125 | 102 | 4-12 | 15 | 28.45 | 8 | 31.45 | |
| 300 | 337 | 242 | 38 | 302 | 78 | 460 | 400 | 410 | 344 | 12-23 | 16-28 | ─ | ─ | 24.5 | 125 | 102 | 4-12 | 20 | 31.6 | 8 | 34.6 | |
| 350 | 368 | 267 | 45 | 333 | 78 | 520 | 460 | 470 | 374 | 16-23 | 12-31 | ─ | ─ | 24.5 | 150 | 125 | 4-14 | 20 | 31.6 | 8 | 34.6 | |
| 400 | 400 | 325 | 51 | 390 | 102 | 580 | 515 | 525 | 440 | 12-28 | 16-31 | 4-M24 | 4-M27 | 24.5 | 175 | 140 | 4-18 | 22 | 33.15 | 10 | 36.15 | |
| 450 | 422 | 345 | 51 | 441 | 114 | 640 | 565 | 585 | 491 | 16-28 | 16-31 | 4-M24 | 4-M27 | 25.5 | 175 | 140 | 4-18 | 22 | 37.95 | 10 | 40.95 | |
| 500 | 480 | 378 | 57 | 492 | 127 | 715 | 620 | 650 | 535 | 16-28 | 16-34 | 4-M24 | 4-M30 | 26.5 | 175 | 140 | 4-18 | 22 | 41.12 | 10 | 44.12 | |
| 600 | 562 | 475 | 70 | 593 | 154 | 840 | 725 | 770 | 654 | 16-31 | 16-37 | 4-M27 | 4-M33 | 30 | 210 | 165 | 4-22 | 22 | 50.63 | 16 | 54.65 | |
| 700 | 624 | 543 | 66 | 695 | 165 | 910 | 840 | 840 | 744 | 20-31 | 20-37 | 4-M27 | 4-M33 | 32.5 | 300 | 254 | 8-18 | 30 | 63.35 | 18 | 71.4 | |
| 800 | 672 | 606 | 66 | 795 | 190 | 1025 | 950 | 950 | 850 | 20-34 | 20-41 | 4-M30 | 4-M36 | 35 | 300 | 254 | 8-18 | 30 | 63.35 | 18 | 71.4 | |
| 900 | 720 | 670 | 110 | 865 | 200 | 1125 | 1050 | 1050 | 947 | 24-34 | 24-41 | 4-M30 | 4-M36 | 37.5 | 300 | 254 | 8-18 | 34 | 75 | 20 | 84 | |
| 1000 | 800 | 735 | 135 | 965 | 216 | 1255 | 1160 | 1170 | 1053 | 24-37 | 24-44 | 4-M33 | 4-M39 | 40 | 300 | 254 | 8-18 | 34 | 85 | 22 | 95 | |
| 1100 | 870 | 806 | 150 | 1065 | 251 | 1355 | 1270 | 1270 | 1153 | 28-37 | 28-44 | 4-M33 | 4-M39 | 42.5 | 350 | 298 | 8-22 | 34 | 95 | 25 | 105 | |
| 1200 | 940 | 878 | 150 | 1160 | 254 | 1485 | 1380 | 1390 | 1264 | 28-41 | 28-50 | 4-M36 | 4-M45 | 45 | 350 | 298 | 8-22 | 34 | 105 | 28 | 117 | |
Na noda kabani e vakadeitaka kece ena lawatu ni ivakarau ni "ka cecere ni ivakarau e yavu ni bula ni isoqosoqo; vakataucokotaki ni dauvolivoli e rawa ni na vanua ni staring kei na itinitini ni dua na kabani; vakavinakataki tudei sa tawamudu na kena vakasaqarai na vakacakacaka" vata kei na inaki tudei ni "rogo Di 1st, dauvolivoli taumada" me baleta na ivakarau cecere me baleta na Pn16 NBR Wormgear manumanu vuka valve ni ruku ni qele Captop vakabalavutaki Spindle U iwasewase duadua vakarua flanged, Eda sa vakarabailevutaka oqo na noda kabani ni bisinisi ki Jamani, Taki, Kenada, Amerika , Idonisia, Idia, Nigeria, Brazil kei na so tale na yasana mai vuravura. Eda sa cakacaka tiko vakaukauwa me raraba me dua ena vinaka duadua ni vuravura raraba ni veiqaravi.
Na ivakatagedegede cecere me baleta naVálvula de mariposa de China y Válvula, Eda namaka me da vakauta na iyaya kei na veiqaravi ki na levu cake na vakayagataki ena makete ni aftermarket ni vuravura raraba; keitou a tekivuna na neitou iwalewale ni branding ni vuravura raraba ena kena vakarautaki na neitou ivoli vinaka sara kei na iwali e vuravura raraba ena vuku ni neitou itokani reputed vinaka laiva na vakayagataki ni vuravura raraba me ra toso vata kei na tekinolaji ni veivakavoui kei na rawaka vata kei keitou.








