NSW ose ISO9001 fa'amaonia le gaosiga o alatoto polo fale gaosi oloa.Segment Ball Valve gaosia e la matou kamupani e lelei atoatoa le faʻamaufaʻailogaina ma le malamalama mama.O la matou fale gaosi oloa o loʻo i ai le tele o laina gaosiga, faʻatasi ai ma le faʻaogaina o mea faigaluega faʻapitoa tagata faigaluega, o matou vaʻa ua mamanuina ma le faʻaeteete, e tusa ai ma tulaga API6D.O le valve o loʻo i ai faʻamaufaʻailoga faʻafefe, anti-static ma afi e puipuia ai faʻalavelave faʻafuaseʻi ma faʻalauteleina le ola tautua.
Oloa | Valve Polo Vaega (V port) |
Nominal diameter | NPS 2”, 3”, 4”, 6”, 8”, 10”, 12”, 14”, 16”, 20” |
Nominal diameter | Vasega 150, 300, 600, 900, 1500, 2500. |
Fa'ai'u So'oga | Flanged (RF, RTJ), BW, PE |
Fa'agaioiga | Leve, Worm Gear, Fa'a'a'au Fa'ato'a, Fa'agai'i Fa'aau, Fa'aeletise |
Meafaitino | Tu'u: A216 WCB, A351 CF3, CF8, CF3M, CF8M, A352 LCB, LCC, LC2, A995 4A.5A, Inconel, Hastelloy, Monel |
Fauga | Po'o tumu po'o le fa'aitiitia, RF, RTJ, BW poʻo PE, Ulufale pito, ulu pito i luga, poʻo le faʻailoga tino Poloka Faalua & Toto (DBB), Tu'ufua Faalua & Toto (DIB) Nofo fa'alavelave fa'afuase'i ma tui o'a Masini Anti-Static |
Fuafuaga ma le Faumea | API 6D, API 608, ISO 17292 |
Faafesaga'i | API 6D, ASME B16.10 |
Fa'ai'u So'oga | BW (ASME B16.25) |
MSS SP-44 | |
RF, RTJ (ASME B16.5, ASME B16.47) | |
Su'ega ma Asiasiga | API 6D, API 598 |
Isi | NACE MR-0175, NACE MR-0103, ISO 15848 |
E avanoa foi mo | PT, UT, RT, MT. |
Fuafuaga saogalemu mo afi | API 6FA, API 607 |
-Full po'o Fa'aitiitiga Pu
-RF, RTJ, BW poʻo PE
- Tulaga ulu, ulu pito i luga, poʻo le faʻaogaina o le tino
- Fa'alua Poloka & Toto (DBB), Fa'a'esea Fa'alua & Toto (DIB)
-Nofo fa'afuase'i ma tui o'a
- Anti-Static Device
-Actuator: Lever, Gear Box, Fa'a'au, Pneumatic Actuator, eletise eletise
-Saogalemu Afi
- Tete'e le feula i fafo ogalaau
1. o le vai tetee e laʻititi, o le tafega e tele, o le fua faatatau fetuutuunai e maualuga.E mafai ona oʻo i le: 100: 1, lea e sili atu le tele nai lo le fetuutuunai fua o le saʻo nofoa tasi nofoa faʻatonutonu valve, lua nofoa faʻatonutonu valve ma lima faʻatonutonu valve.O ona uiga tafe e tusa ma le pasene tutusa.
2. faamaufaailoga faatuatuaina.O le leakage vasega o le fausaga faʻamaufaʻailoga malo uamea o Vasega IV o GB / T4213 "Pneumatic Control Valve".O le togi lega o le fausaga faʻamaufaʻailoga vaivai o le Vasega V poʻo le Vasega VI o le GB / T4213.Mo faʻamaufaʻailoga faʻamaufaʻailogaina, e mafai ona faia le faʻamaufaʻailogaina o le polo i luga o le chromium maʻaʻa, faʻapipiʻiina o le cobalt faʻavae sima carbide, faʻafefeteina tungsten carbide faʻaofuofu faʻafefete, ma isi, e faʻaleleia ai le ola tautua o le faʻamaufaʻailoga autu valve.
3.tatala ma tapuni vave.V-ituaiga polo valve o se valve stroke angular, mai le tatala atoatoa i le tapuni atoa spool Angle 90 °, faʻapipiʻiina i le AT piston pneumatic actuator e mafai ona faʻaaogaina mo tulaga vave tipi.A maeʻa ona faʻapipiʻi le eletise eletise eletise, e mafai ona fetuunai e tusa ai ma le fua faʻatatau analog 4-20Ma.
4. lelei poloka faatinoga.O le ta'amilosaga e fa'aogaina le 1/4 fa'atusa fa'atasi ma le fa'atulagaina o nofoa fa'atasi.A iai ni mea'ai malo i totonu o le alalaupapa, o le poloka poloka o le a le tupu e pei o alatoto polo O-ituaiga masani.E leai se va i le va o le polo V-foliga ma le nofoa, o loʻo i ai le malosi tele o le sele, aemaise lava mo le faʻatonutonuina o le faʻamalolo ma mea faʻamalosi e iai alava poʻo ni mea laiti malo.E le gata i lea, o loʻo i ai ni vaʻa polo V-foliga faʻatasi ma le faʻaogaina o le lalolagi, lea e sili atu ona talafeagai mo tulaga maualuga o le mamafa ma mafai ona faʻaitiitia lelei le faʻaleagaina o le polo pe a faia le eseesega maualuga.E faʻaaogaina le faʻamaufaʻailoga nofoa tasi poʻo le faʻamaufaʻailoga nofoa faʻalua.O le V-foliga polo valve faʻatasi ai ma le faʻamaufaʻailoga nofoa lua e masani ona faʻaaogaina mo le faʻatonutonuina o le tafe mama, ma o le ala faʻatasi ma mea iti e mafai ona mafua ai le lamatiaga o le poloka o le ogatotonu.
5. V-ituaiga polo valve o se fausaga polo tumau, o le nofoa e utaina i le tautotogo, ma e mafai ona alu i luga o le ala tafe.E mafai ona totogi otometi le ofuina o le spool, fa'aumiumi le ola tautua.O le tautotogo ei ai le vaipuna hexagonal, vaipuna galu, vaipuna tisiketi, puna compression cylindrical ma isi.Pe a iai ni mea leaga laiti o le alalaupapa, e tatau ona faʻapipiʻi mama faʻamaufaʻailoga i le puna e puipuia ai mai mea leaga.Mo nofoa fa'amaufa'ailoga va'ava'a V-polo ta'amilosaga ta'ilua, o lo'o fa'aogaina le fausaga o polo opeopea.
6, pe a iai le afi ma le anti-static manaʻoga, o le valve autu e faia i le faʻamaufaʻailoga faʻamaufaʻailoga uʻamea, o le faʻatumu e faia i le graphite fetuutuunai ma isi mea e faʻafefeteina le vevela maualuga, ma o le valve o loʻo i ai se tauau faʻamau.Fa'atino faiga fa'aeletonika i le va o le tino o le valve, le 'au ma le si'osi'omaga.Faʻatasi ma GB / T26479 fausaga faʻafefe afi ma GB / T12237 manaʻoga antistatic.
7, V-foliga polo valve e tusa ai ma le fausaga faʻamaufaʻailoga eseese o le polo autu, o loʻo i ai le faʻaogaina o le faʻaogaina o le faʻailoga, le faʻaogaina o le faʻaogaina o le tasi, le faʻaogaina o le faʻailoga faʻalua, le faʻaogaina o le tolu.O le fausaga masani e fa'aaogaina e leai se fa'alavelave.O le fausaga faʻapitoa e mafai ona vave faʻasaʻo le spool mai le nofoa pe a tatalaina, faʻaitiitia le ofuina o le mama faʻamaufaʻailoga ma faʻalauteleina le ola tautua.A tapunia, e mafai ona fa'atupuina se malosi fa'apitoa e fa'aleleia ai le fa'amaufa'ailoga.
8. O le faʻataʻavaleina o le V-type ball valve o loʻo i ai le ituaiga au, tuʻuina atu o le anufe, pneumatic, eletise, hydraulic, electro-hydraulic linkage ma isi auala faʻataʻavale.
9, V-ituaiga polo valve fesoʻotaʻiga o loʻo i ai le fesoʻotaʻiga flange ma le pipii fesoʻotaʻiga i auala e lua, mo le faʻaogaina o le lalolagi, faʻamaufaʻailoga nofoa faʻalua ma le filo fesoʻotaʻiga ma socket uelo, faʻamau ma isi auala fesoʻotaʻiga.
10, valve polo sima e iai foʻi V-foliga polo fausaga autu.Lelei faʻaofuofu teteʻe, ae faʻapea foʻi acid ma alkali corrosion teteʻe, sili atu ona talafeagai mo le pulea o faasalalauga granular.E iai fo'i le va'a polo o lo'o fa'apipi'iina i le fluorine e iai fo'i le fausaga autu o le polo fa'atusa V, lea e fa'aaogaina mo le fa'atonutonuina ma le fa'atonutonuina o fa'asalalauga fa'a'ala'au oona ma alkali.O le faʻaogaina o le V-type ball valve e sili atu ma sili atu le lautele.
-Fa'amautinoaga lelei: NSW o le ISO9001 su'eina fa'apolofesa fa'apolofesa fa'alava polo gaosiga oloa, e iai fo'i CE, API 607, API 6D tusi pasi
- Gafatia gaosiga: O loʻo i ai 5 laina gaosiga, masini gaosiga faʻapitoa, faʻataʻitaʻiga faʻapitoa, tagata tomai faʻapitoa, gaioiga lelei atoatoa.
- Pulea lelei: E tusa ai ma le ISO9001 faʻavaeina lelei atoatoa faiga faʻatonutonu.'Au su'esu'e fa'apolofesa ma mea faigaluega su'esu'e lelei.
- Tuuina atu i le taimi: Lava fale gaosi oloa, tele suʻesuʻega, tele laina gaosiga
-A maeʻa le faʻatau atu: Faʻatulagaina tagata faigaluega faʻapitoa i luga o le 'auʻaunaga i luga ole laiga, lagolago faʻapitoa, sui e leai se totogi
- Faʻataʻitaʻiga saoloto, 7 aso 24 itula auaunaga