Vali Fa'itoto'a U'amea Fa'apala Vali Fa'itoto'a Tusi Lesona Vali Fa'itoto'a Fa'alua Fa'atau Atoa Saina fale gaosi oloa
O le a le uʻamea e faʻaaogaina ai le Manual gate valve?
U'amea lafo i le faitoto'a fa'aoga limae faʻaaogaina lautele le valve tapuni, i le alamanuia o le vai, sapalai o le vai ma alavai, togafitiga o vai otaota, faiga sapalai o le vai i le taulaga.
- E masani ona mamanuina i se tisiketi wedge, e pei o valves faitotoʻa nofoa vaivai. O le eseesega o le faʻamaufaʻailogaina o le valve o le uʻamea i le uʻamea, apamemea, apamemea, poʻo le uʻamea e le gaoia.
- O faʻamanuiaga o le uʻamea i le faʻamaufaʻailogaina o meaʻai, o le valve lea e fetaui lelei mo tulaga faigaluega e sili atu ona ogaoga, ma e umi atu le ola.
- ioe, e pei o faitoto'a uma, e na'o se faitoto'a e tapuni ai, ma e na'o le tatala atoa pe tapuni atoa le faitoto'a e mafai ona tatala atoa ai.
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Vaega autū o le NORTECH Manual gate valve cast iron
NORTECH Fa'amaufa'ailoga lima u'ameaofoina atu le tautua sili ona lelei ma faatuatuaina i soo se mea e itiiti lava le lolomiinaE taua le pa'ū o lau pa'ū. Ou tesikulima i totonu ma au e le oso aʻe ma fafoauvaa ma York (OS&Y), o loʻo maua au o loʻo tulaʻi mai.
Matou te tuʻuina atu le tele o ituaiga o faitotoʻa e ogatasi ma le tele o tulaga faʻatonuina lauiloa i Europa, ma Amerika.
Tulaga Fa'atonu Amerika MSS-SP70
- 1) Flange ANSI B16.1, ASME B16.5, ASME B16.47, AWWA
- 2) O valve taitasi e fa'ata'ita'iina i le hydrostatic e API598
Sikulima i totonu & 'au e lē oso a'e
OS&Y, Ogāumu e tula'i a'e
Fa'amatalaga fa'apitoa o le NORTECH Manual gate valve cast iron
Fa'amatalaga:
| Fuafuaga ma le Gaosiga | DIN3352 F4/F5,EN1074-2/BS5150/BS5163/BS3464/MSS-SP70/AWWA C500 |
| Fesaga'i | DIN3202/EN558-1/BS5150/BS3464/BS1218//BS5163/ANSI B16.10 |
| Fua fa'atatau o le mamafa | PN6-10-16, Vasega 125-150 |
| Pito o le flange | EN1092-2 PN6-10-16, BS10 Talbe DEF, ANSI B16.1/ASME B16.5/16.47/AWWA |
| Tele (Ogaumu e oso aʻe) | DN50-DN1200 |
| Tele (Ogaumu e le oso aʻe) | DN50-DN1800 |
| Tino, fa'alava ma le pulou | U'amea fa'agaoioi GGG40/GGG50/A536-60-40-12/60-40-18 |
| Mama nofoa/mama wedge | Apamemea/Apamemea/2Cr13/SS304/SS316 |
| Fa'agaioiga | Uili lima, Mea e fa'aaoga ai anufe, Mea e fa'agaoioi ai eletise |
| Talosaga | Togafitiga vai, otaota, sapalai vai a le taulaga, ma isi |
Faaali oloa: U'amea lafo i le valve faitoto'a tusi lesona
Fa'aaogāina o le NORTECH Manual gate valve cast iron
U'amea lafo i le faitoto'a fa'aoga limae faʻaaogaina lautele i le sapalai o le vai i le taulaga, togafitiga o otaota, alamanuia faufale, laina paipa penisini, alamanuia vailaʻau, alamanuia meaʻai, alamanuia vailaʻau, alamanuia ie, vaega o le eletise, fau vaʻa, alamanuia uʻamea, faiga o le malosi ma isi paipa vai e fai ma faʻatonutonu poʻo meafaigaluega e tipi ese ai.







