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Fa'ailoga Fa'ailoga Fa'ailoga Fa'alua Fa'alava Fa'asala uamea GOST Flanged Gate Valve Saina fale gaosimea ma tulaga maualuga

Fa'amatalaga Puupuu:

NORTECHis tasi o Saina ta'uta'uaFa'ato'a lua tisiketi faitoto'a valveGaosimea & Fa'atau.

Fa'ato'a lua tisiketi faitoto'a valveo lo'o fa'aaogaina lautele i auaunaga maualuga o le mamafa ma le vevela e pei o le ausa ma le fafaga vai.Fa'alua tisiketi i tulaga tutusa ma le puna compressed i le va o latou, fa'amaufa'alua fa'atasi ma laina mamafa e sili atu le fa'amaufa'ailoga.

Fuafuaina tulaga ASME B16.34, API600, BS1414O ituaiga eseese o faʻagaioiga mo vaʻavaʻa faʻataʻavalevale tutusa: uili lima, mea faʻaoga, eletise eletise ma isi.

 


Fa'amatalaga Oloa

Faailoga o oloa

O le a le Valve Faitotoa Fa'alua?

O mea leleio leValve Faitotoa Tisiki Luafa'atusatusa i le oloa tu'ufa'atasia ituaiga tina:

  • O tisiketi o le paʻu paʻu paʻu tutusa faitotoa e le mafai ona poloka i le tulaga tapuni, pe a tupu i se ituaiga tina ua tapunia ma le laina i le vevela ma tatala pe a malulu le laina.
  • O le tatala/tapuni torque o parallel slide gate valve e sili atu le maualalo nai lo le faitotoa o le faitotoa valve ituaiga alavai, e mafua ai le laʻititi o le actuator ma taugofie le faʻaogaina o faiga.
  • O le vaega "sliding" e taofia ai le palapala mai luga o faʻamaufaʻailoga.

Faiga fa'amauo le Valve Faitotoa Tisike Lua.

  • Pe a laʻititi le mamafa o le paipa poʻo le eseesega o le mamafa o itu e lua, o le tautotogo faʻapipiʻi o le a tuleia tisiketi i mama faʻamau, o le faʻamaufaʻailoga muamua lea o alatotoa faaseʻe tutusa i lalo o tulaga maualalo.
  • A faʻateleina le mamafa o le paipa, o le faʻateleina o le mamafa o le laina o le a tuleia ai le tisiketi i le mama nofoa ma le malosi i le pito maualalo o le mamafa, lea e fatuina ai le faʻamaufaʻailoga lona lua.O le maualuga o le mamafa o le mamafa, o le sili atu lea o le faʻamaufaʻailoga

O le mea lea o lenei ituaiga valve e faʻaaogaina lautele i le maualuga o le mamafa ma le maualuga o le vevela auaunaga e pei o le ausa ma le fafaga vai.

Vaega autu ole NORTECH Double Disc Gate Valve

Valve Faitotoa Tisiki Lua Fua Fa'atusa

  • Tapuni malosi e maua e ala i le mamafa o laina—ae le o le fa'aogaina fa'ainisinia lea e fa'aumatia ai le fusifusia vevela
  • Pa'u mamafa maualalo
  • O lo'o avanoa le fa'atonuga ole pasi
  • E maua i le maualuga o le vevela carbon steel, chrome-moly sila, ma mea uamea faumea o le fausiaina: ASTM A216 GR WCB, ASTM A217 GR WC6, ASTM A217 GR, WC9, ma ASTM A351 GR CF8M.
  • E maua ma le fa'agaioia tusi lesona, pe fa'apipi'i ma le fa'agaioia talafeagai o le filifiliga

 

Igoa o oloa Valve Faitotoa Tisiki Lua
Nominal diameter 2”-24”(DN50-DN600)
Fa'ai'u so'oga RF,BW,RTJ
Fa'ailoga mamafa PN16/25/40/63/100/250/320, Vasega 150/300/600/900/1500/2500
Fuafuaga mamanu ASMEB16.34,API 6D
Galulue vevela -29~425°C (faʻalagolago i mea e filifilia)
Tulaga o asiasiga API598/EN12266/ISO5208
Fa'aoga autu Ausa/Suau'u/Kasa
Ituaiga o galuega Uili lima/Pusa fa'a'au'au lima/Tau eletise
parallel-slide-gate-valve-drawing

Disc ma Spring of theValve Faitotoa Tisiki Lua

:puna compressed i inconel X750 ua tuu i le va o tisiketi e lua i tulaga tutusa.

parallel-slide-gate-valve-design
parallel-slide-disc-01
parallel-slide-disc-spring
parallel-slide-disc
parallel-slide-valve-disc

Poutū ma Alalaupapa BBOSY o leValve Faitotoa Tisiki Lua

:Pillar & bride BBOSY design, o le York ua mamanuina ma 2 poʻo 4 pou uʻamea faʻapipiʻi, faʻalagolago i le lautele o valve.

parallel-slide-valve-poutū-iork
parallel-slide-valve-poutū-BBOSY

Su'ega su'ega ole NORTECH Double Disc Gate Valve

Asiasiga oValve Faitotoa Tisiki Lua

 

  • su'ega atigi 1.5 taimi o le mamafa fa'atatau
  • suega faamaufaailoga maualalo maualalo ma le ea 0.6 Mpa
  • suʻega faʻamaufaʻailoga maualuga 1.1 taimi o le mamafa faʻatatau

Fa'aaliga oloa:

parallel-slide-valve
parallel-slide-gate-valve-24-600lbs

O fea o lo'o fa'aogaina ai le Valve Double Disc Gate?

 

Valve Faitotoa Tisiki Lua e fa'aaogaina lautele i le fanua vaila'au, suau'u, kasa masani, oil ma kasa faalenatura masini wellhead gaosiga, felauaiga ma teuina pipelines (Class150 ~ 2500/PN1.0 ~ 42.0MPa, faagaoioia vevela -29 ~ 450 ℃), paipa ma ala o faasalalauga vaega lē tumau, paipa kasa taulaga, vai engineering.it ua fuafuaina e tuuina atu fa'aesea ma fa'asalalauina le tafe i totonu o se paipa po'o se vaega pe a tapuni, o nisi taimi e mafai ona fa'apipi'i i totonu o le pamu mo le fa'atonutonu po'o le fa'atonutonuina o le tafe.

 


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