Lelei le ta'uta'ua o le tagata fa'aoga mo Saina ea fa'asa'oloto alavai alavai fa'asu'e le ea fa'asa'o Valve Vs backflow preventer.

Fa'amatalaga Puupuu:

Tele:DN 50~DN 400
Malosi:PN10/PN16/150 psi/200 psi
Tulaga masani:
Fuafuaga:AWWA C511/ASSE 1013/GB/T25178


Fa'amatalaga Oloa

Faailoga o oloa

A'o tulaga tau fa'aleaga, matou te talitonu o le a e su'e mamao ma lautele mo so'o se mea e mafai ona manumalo ia i matou. E mafai ona faigofie ona matou taʻu atu ma le mautinoa atoatoa e faapea mo ia tulaga maualuga i ia tau laina o matou e sili ona maualalo mo le lelei o le tagata faʻaoga mo Saina Air Release Valve Duct Dampers Air Release Valve Check Valve Vs Backflow Preventer, O matou tagata faʻatau e masani ona tufatufaina i Amerika i Matu, Aferika ma Europa i Sasaʻe. o le a matou maua oloa sili ona lelei e faʻaaoga ai le tau faʻatau atu faʻamalosi.
A'o tulaga tau fa'aleaga, matou te talitonu o le a e su'e mamao ma lautele mo so'o se mea e mafai ona manumalo ia i matou. E faigofie lava ona matou ta'u atu ma le mautinoa a'ia'i e faapea mo ia tulaga maualuga i tau fa'apena, matou te pito sili ona maualalo moValve Puipuia i tua, Saina siaki valve, O loʻo galue la matou kamupani i le faʻatonuga o le "faʻamaoni-faʻavae, galulue faʻatasi, faʻavae tagata, manumalo-manumalo galulue faatasi". Matou te faʻamoemoe e mafai ona matou maua se mafutaga faauo ma tagata fai pisinisi mai le lalolagi atoa.

Fa'amatalaga:

Laititi tete'e Le toe fo'i Backflow Preventer (Flanged Type) TWS-DFQ4TX-10/16Q-D - o se ituaiga vai e pulea tu'ufa'atasi masini atia'e e la matou kamupani, e masani ona fa'aaogaina mo le tu'uina atu o le vai mai le taulaga i le vaega lautele o le lapisi fa'atapula'a le mamafa o le paipa ina ia na'o le tasi le auala e tafe ai le vai. O lana galuega o le taofia lea o le backflow o le auala pipeline po o so o se tulaga siphon tafe i tua, ina ia aloese mai le filogia backflow.

Uiga:

1. E fa'apipi'i ma pupuu; tete'e itiiti; fa'asaoina o le vai (leai se fa'alavelave fa'afuase'i o alavai i le suiga masani o le mamafa o le vai); saogalemu (i le leiloa o le mamafa o le mamafa i luga o le vai, o le alavai alavai e mafai ona tatala i le taimi, gaogao, ma le ogatotonu o le backflow preventer e ave muamua le faamuamua i luga o le vai i le vaeluaga o le ea); luga-laina iloa ma tausiga ma isi. I lalo o galuega masani i le fua faatatau o le tamaoaiga, faaleagaina vai o oloa designis 1.8 ~ 2.5 m.

2. lua tulaga siaki valve 's lautele valve cavity tafe mamanu o le tafe itiiti tetee, vave i-off faamaufaailoga o le valve siaki, lea e mafai ona puipuia lelei le faaleagaina o le alatoto ma paipa e ala i le mamafa faafuaseʻi i tua, faatasi ai ma galuega gūgū, lelei faalauteleina le ola auaunaga o le valve.

3. Fuafuaga saʻo o alavai alavai, alavai mamafa e mafai ona fetuunai le tau fesuiaiga o le mamafa o le tipi ese faiga tuʻuina atu vai, e aloese ai mai le faʻalavelaveina o suiga o le mamafa o le faiga. Ki-off saogalemu ma fa'atuatuaina, leai se vai fa'afuase'i.

4. Large diaphragm control cavity design e sili atu le maufaatuatuaina o vaega autu nai lo isi backlow preventer, saogalemu ma faʻalagolago i luga-off mo alavai alavai.

5. O le fausaga tuʻufaʻatasia o le tatalaina o le alavai lautele ma le ala faʻafefe, faʻaogaina faʻatasi ma alavai i totonu o le valve cavity e leai ni faʻafitauli alavai, faʻatapulaʻa atoa le mafai ona toe foʻi i lalo o le vaitafe ma le faʻafefe o le tafe o le tafe.

6. Humanized mamanu e mafai ona faia i luga ole laiga suʻega ma tausiga.

Talosaga:

E mafai ona faʻaaogaina i le faʻaleagaina o le eleelea ma le faʻaleagaina o le malamalama, mo le faʻaleagaina oona, e faʻaaogaina foi pe a le mafai ona taofia le toe foʻi mai e ala i le vavae ese o le ea;
E mafai ona faʻaaogaina i le puna o paipa lala i faʻaleagaina leaga ma faʻaauau pea le tafe o le mamafa, ma e le faʻaaogaina i le puipuia o backlow o
oona oona.

itu:

xdaswdA'o tulaga tau fa'aleaga, matou te talitonu o le a e su'e mamao ma lautele mo so'o se mea e mafai ona manumalo ia i matou. E mafai ona faigofie ona matou taʻu atu ma le mautinoa atoatoa e faapea mo ia tulaga maualuga i ia tau laina o matou e sili ona maualalo mo le lelei o le tagata faʻaoga mo Saina Air Release Valve Duct Dampers Air Release Valve Check Valve Vs Backflow Preventer, O matou tagata faʻatau e masani ona tufatufaina i Amerika i Matu, Aferika ma Europa i Sasaʻe. o le a matou maua oloa sili ona lelei e faʻaaoga ai le tau faʻatau atu faʻamalosi.
Ta'uleleia Tagata Fa'aoga mo Saina Siaki Valve,Valve Puipuia i tua, O loʻo galue la matou kamupani i le faʻatonuga o le "faʻamaoni-faʻavae, galulue faʻatasi, faʻavae tagata, manumalo-manumalo galulue faatasi". Matou te faʻamoemoe e mafai ona matou maua se mafutaga faauo ma tagata fai pisinisi mai le lalolagi atoa.

  • Muamua:
  • Sosoo ai:
  • Tusi lau savali iinei ma lafo mai ia i matou

    oloa fa'atatau

    • Fa'ata'ita'iga Fa'asuavaia DN200 Tu'u u'amea u'amea GGG40 PN16 Puipui Fa'amuli fa'atasi ma vaega fa'alua o Siaki valve WRAS fa'amaonia.

      Fa'ata'ita'iga Fa'asuavaia fa'auluina DN200 Fa'a'au'au fa'ato'a...

      O la matou sini autu e masani lava ona ofoina atu ia matou tagata faʻatau se pisinisi faʻatauvaʻa ma faʻatauvaʻa, tuʻuina atu le gauai patino ia i latou uma mo Hot New Products Forede DN80 Ductile Iron Valve Backflow Preventer, Matou te faʻafeiloaʻi tagata faʻatau fou ma tuai e faʻafesoʻotaʻi ma i matou e ala i le telefoni poʻo le meli mai ia i matou fesili e ala i meli mo faʻalapotopotoga a le kamupani i le lumanaʻi ma le ausiaina o mea e ausia. O la matou sini autu o taimi uma o le ofoina atu ia matou tagata faʻatau se pisinisi faʻatauvaʻa ma faʻamaonia...

    • Valve Butterfly Lug Valve U'amea uamea uamea Al-perumea Nofo Pa'u Tu'aiga fa'atutusa Valve Butterfly

      Lug Butterfly Valve Ductile Iron Stainless Stee...

      O le a matou faia toetoe lava o taumafaiga uma mo le lelei ma le atoatoa, ma faʻavaveina a matou gaioiga mo le tu i luga o le tulaga o le lalolagi maualuga-maualuga ma tekonolosi pisinisi mo le fale gaosi oloa tuʻuina atu API / ANSI / DIN / JIS Cast Iron EPDM Seat Lug Butterfly Valve, Matou te tilotilo atu i luma e tuʻuina atu ia te oe a matou fofo aʻo i ai i tafatafa o le lumanaʻi, ma o le a sili atu lou lelei ma le taugofie. mata'ina! O le a matou faia na o le e...

    • Valve Gate High Performance ma uili lima

      Valve Gate High Performance ma uili lima

      E iai a matou mea faigaluega fa'aonaponei. O a matou oloa o loʻo faʻatau atu i Amerika, Peretania ma isi, fiafia i se igoa taʻutaʻua i le va o tagata faʻatau mo High Performance Gate Valve ma le uili lima, Matou te faʻafeiloaʻi ma le faamaoni uo lelei e faʻatalanoa pisinisi laiti ma amata galulue faʻatasi ma i matou. Matou te faʻamoemoe e faʻapipiʻi lima ma uo i pisinisi eseese e maua ai se lumanaʻi sili ona lelei. E iai a matou mea faigaluega fa'aonaponei. O a matou oloa o loʻo faʻatau atu i Amerika, Peretania ma isi mea faapena, fiafia i se igoa matagofie ...

    • TWS valve factory e tu'u sa'o atu le Non-Rising Gate Valve Ductile Iron GGG40 GGG50 Flange Connection ma le atigipusa.

      TWS valve factory tu'u sa'o le Non-Rising G...

      E tusa lava po o le a le tagata fou fou poʻo le tagata faʻatau, Matou te talitonu i faʻamatalaga umi ma le faʻatuatuaina sootaga mo le OEM Supplier Stainless Steel / Ductile Iron Flange Connection NRS Gate Valve, Our Firm Core Principle: The prestige initially ; The quality guarantee ; The customer are supreme. E tusa lava po o le a le tagata fou fou poʻo le tagata faʻatau, matou te talitonu i le umi o faʻamatalaga ma le faʻatuatuaina sootaga mo F4 Ductile Iron Material Gate Valve, Le mamanu, gaioiga, faʻatau, asiasiga, teuina, faʻapipiʻi faʻagasologa ...

    • Falegaosi Fa'atau Fa'apaleni Valve Flange Feso'ota'iga PN16 u'amea u'amea Static Balance Pulea Valve

      Fale Fa'atauga Fa'apaleni Valve Flange So'oga ...

      Matou te faʻamoemoe e vaʻaia le faʻaleagaina lelei i totonu o le foafoaga ma tuʻuina atu le lagolago lelei i tagata faʻatau i totonu ma fafo ma le loto atoa mo le Ductile iron Static Balance Control Valve, Faamoemoe e mafai ona matou fatuina se lumanaʻi sili atu ona mamalu ma oe e ala ia matou taumafaiga i le lumanaʻi. Matou te faʻamoemoe e vaʻaia le faʻaleagaina o le lelei i totonu o le foafoaga ma tuʻuina atu le lagolago lelei i tagata faʻatau i totonu ma fafo ma le loto atoa mo le paʻu paleni, O a matou oloa e faʻatau atu i le lalolagi atoa. O matou tagata faʻatau e masani lava ...

    • Fua Su'i Su'i Su'ega Malu ma le feso'ota'iga flange EN1092 PN16

      Vale Siaki Ituaiga Su'u Nofo malūlū ma fuga fa'atasi...

      Faʻamatalaga taua Nofoaga o le amataga: Tianjin, Saina Igoa Faʻailoga: TWS Numera Faʻataʻitaʻiga: Suʻega Siaki Valve Talosaga: Mea Lautele: Tuʻu Temperature o Ala o Faʻasalalauga: Faʻasalaina Temperature Pressure: Malosiaga Malosiaga: Tusiga Faʻasalalau: Suavai Suavai Tele: DN50-DN600 Faʻatulagaina: Siaki Standard poʻo le Nonstandard: Igoa Faʻataʻitaʻi: Faʻamau Faʻamau Faʻasaʻo Suʻega Vale Mea Faʻapipiʻi: Mea Faʻapipiʻi Suʻega Suʻega Faʻaofuofu: Faʻamau Faʻamau Faʻaofuofu Mea Faʻapipiʻi: Valve Siaki Umea: Mea Faʻapipiʻi Suʻega Faʻamau U'amea u'amea...