O le Top Entry Ball Valve Top o se valve polo e faʻaaogaina i fale gaosi oloa e pulea ai le tafe o vai. Ua mamanuina e fetaui ma le American Petroleum Institute Standard (API) 6D, lea e faʻatulagaina tulaga faʻapitoa mo valve faʻaaogaina i le suauu ma le kesi. O le Vasega 150 fa'ailoga o lona uiga o le valve e mafai ona tatalia se mamafa maualuga o le 150 PSI (pauna i sikuea inisi). O lona uiga e talafeagai mo paipa maualalo. O alatoto polo ua mamanuina i se tisiki lapotopoto e taamilo e tatala pe tapuni le alatoto. O le vaega "opeopea" o le valve o lona uiga e le o faʻamauina le polo i le au, e mafai ai ona gaoioi ma le tafe o le vai. O lenei mamanu e mafai ai ona faʻamaufaʻailoga faʻamau ma manaʻoga maualalo maualalo. O se tasi o faʻamanuiaga o le API 6D Vasega 150 faʻafefe polo valve o le faigofie o le avanoa ma le tausiga. O le valve e mafai ona faʻamavae ma tautua e aunoa ma le aveesea mai le paipa. O lenei vaega e avea ma filifiliga lauiloa mo talosaga e manaʻomia le tausiga masani. I le aotelega, o le API 6D Vasega 150 faʻafefe polo valve o se valve faʻatuatuaina ma lelei e masani ona faʻaaogaina i le tele o mea tau pisinisi.
Parameter o Oloa | Valve Polo Ulua'i Ulufale |
Nominal diameter | NPS 1/2”, 3/4”, 1”, 1 1/2”, 1 3/4” 2”, 3”, 4”, 6”, 8” |
Nominal diameter | Vasega 150, 300, 600, 900, 1500, 2500. |
Fa'ai'u So'oga | BW, SW, NPT, Flanged, BWxSW, BWxNPT, SWxNPT |
Fa'agaioiga | U'u Uili, Fa'aa'au Pneumatic, Fa'aeletise Fa'aeletise, Fa'a'au |
Meafaitino | Fausia: A105, A182 F304, F3304L, F316, F316L, A182 F51, F53, A350 LF2, LF3, LF5Casting: A216 WCB, A351 CF3, CF8, CF3M, CF8M, A350L, CF8M, A351, CF8M, A351, CF8M, A351, CF8M 5A, Inconel, Hastelloy, Monel |
Fauga | Po'o atoa pe Fa'aitiitia, RF, RTJ, po'o le BW, Po'e po'o po'o fa'ailoga tino u'elo, Mea Fa'atete'e, Fa'a'a'a'i-A'au, Cryogenic po'o Maualuga, Au'a Fa'alautele |
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) |
NPT (ASME B1.20.1) | |
RF, RTJ (ASME B16.5) | |
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 |
NSW ose ISO9001 fa'amaonia le gaosiga o alatoto polo fale gaosi oloa.Trunnionpolo valve gaosia e la matou kamupani o loʻo i ai le faʻamaufaʻailogaina lelei atoatoa 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.
-Full po'o Fa'aitiitiga Pu
-RF, RTJ, BW poʻo PE
- Uluai Ulufale
- 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. Lelei faʻamaufaʻailoga faʻatinoga: O le valve polo opeopea o loʻo i ai le faʻamaufaʻailoga lelei ma e mafai ona aloese mai le tafe lelei. O lona fatu valve e faʻaaogaina se fausaga spherical, ma o le mamafa o le alalaupapa e faʻatupu ai le faʻamaufaʻailoga ma le faʻamaufaʻailoga faʻamau e fai ai se faʻamaufaʻailoga.
2. Gaioiga fetuutuunai: e mafai ona tatala pe tapuni vave le valve polo opeopea, ma o le taotoga e lagona le mama ma le torque manaʻomia e laʻititi.
3. Faʻasaʻo faʻafefe: Faʻafefe polo valve e masani lava ona faia i mea e faʻafefeteina e pei o le uʻamea uʻamea poʻo le titanium alloy, lea e mafai ona tatalia nisi siosiomaga faʻaleagaina ma umi se olaga tautua.
4. Faʻaleleia faigofie: Ona o le faʻaogaina faigofie o le valve polo opeopea, o le faʻaogaina o le tausiga e faigofie tele. I lalo o tulaga masani, o le tausiga i luga ole laiga ma le suia o le spool e mafai ona iloa.
5. Malosi le fetuutuunai: Faʻafefete polo valve e talafeagai mo le vai, kesi ma le ausa ma isi faʻasalalauga, ma o lona faʻaogaina lautele e faʻaaogaina lautele, e aofia ai vailaʻau faʻainisinia, suauʻu, metallurgy, vai togafitiga, pepa ma isi pisinisi.
-Fa'amautinoaga lelei: NSW o le ISO9001 su'eina fa'apolofesa fa'apolofesa fa'alava polo gaosiga oloa, e iai fo'i le CE, API 607, API 6D tusi pasi
- Gaoioiga gaosiga: E i ai 5 laina gaosiga, masini gaosiga faʻapitoa, faʻataʻitaʻiga faʻapitoa, tagata tomai faʻapitoa, faʻagasologa 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: Faʻatulaga tagata faʻapitoa i luga o le 'auʻaunaga i luga ole laiga, lagolago faʻapitoa, sui e leai se totogi
- Faʻataʻitaʻiga saoloto, 7 aso 24 itula auaunaga