tau si'osi'omaga Saina Fa'aitiitiga-Omiga Mataupu Faavae 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

O a matou tagata faigaluega e masani lava i le agaga o le "faʻaauau pea le faʻaleleia ma le lelei", ma faʻatasi ai ma le tulaga maualuga o oloa sili ona lelei, tau lelei ma faʻatauga faʻatau, matou te taumafai e maua le faʻalagolago i tagata taʻitoʻatasi mo le tau faʻatau.Saina Fa'aitiitia-Omiga Fa'avae Fa'asaga i tua, O le pipii atu i le pisinisi mataupu faavae o faamanuiaga soofaatasi, ua tatou manumalo i le talaaga lelei i totonu oa tatou tagata faatau ona oa tatou auaunaga atoatoa, oloa lelei ma tau faatauva. Matou te faʻafeiloaʻi ma le fiafia tagata faʻatau mai le fale ma fafo e galulue faʻatasi ma i matou mo le manuia masani.
O a matou tagata faigaluega e masani lava i le agaga o le "faʻaauau pea le faʻaleleia ma le lelei", ma faʻatasi ai ma oloa mataʻina maualuga, tau lelei ma faʻatauga faʻatau, matou te taumafai e faʻalagolago i tagata taʻitoʻatasi uma mo.Saina Fa'aitiitia-Omiga, Fa'avae Fa'asaga i tua, Ona o le mautu oa tatou oloa ma fofo, sapalai taimi ma la tatou auaunaga faamaoni, ua mafai ai ona faatau atu a tatou fofo e le gata i luga o le maketi i totonu o le atunuu, ae faapea foi i fafo atu i atunuu ma itulagi, e aofia ai Sasaʻe Tutotonu, Asia, Europa ma isi atunuu ma itulagi. I le taimi lava e tasi, matou te faia foi le OEM ma le ODM poloaiga. O le a matou faia le mea sili matou te mafaia e auauna atu ai i lau kamupani, ma faʻatuina se felagolagomai manuia ma faauo ma oe.

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:

xdaswdO matou tagata faigaluega e masani lava i le agaga o le "faʻaauau pea le faʻaleleia ma le lelei", ma faʻatasi ai ma oloa mataʻina maualuga, tau faʻatauga lelei ma faʻataʻitaʻiga lelei pe a uma le faʻatau atu, matou te taumafai e maua le faʻalagolago i tagata taʻitoʻatasi uma mo le 2019 tau faʻatau siʻosiʻomaga Saina Faʻaitiitia-omiga Faʻavae Puipuia, Faʻalagolago i le pisinisi mataupu faavae o a matou oloa faʻatauvaʻa lelei, faʻatauvaʻa manuia o oloa lelei, faʻatauvaʻa lelei. tau. Matou te faʻafeiloaʻi ma le fiafia tagata faʻatau mai le fale ma fafo e galulue faʻatasi ma i matou mo le manuia masani.
tau siʻosiʻomaga Saina Faʻaititia-Omiga, Faʻavae Backflow Preventer, Ona o le mautu oa tatou oloa ma fofo, sapalai taimi ma la tatou auaunaga faamaoni, ua mafai ai ona faʻatau atu a tatou fofo e le gata i luga o le maketi i totonu o le atunuʻu, ae faʻatau atu i atunuu ma itulagi, e aofia ai Sasaʻe Tutotonu, Asia, Europa ma isi atunuu ma itulagi. I le taimi lava e tasi, matou te faia foi le OEM ma le ODM poloaiga. O le a matou faia le mea sili matou te mafaia e auauna atu ai i lau kamupani, ma faʻatuina se felagolagomai manuia ma faauo ma oe.

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

    oloa fa'atatau

    • Valve sili ona fa'atau atu WCB CF8M LUG BUTTERFLY VALVE MO HVAC SYSTEM DN250 PN10 DIN

      Valve sili ona fa'atau atu WCB CF8M LUG BUTTERFLY VALV...

      WCB BODY CF8M LUG BUTTERFLY VALVE FOR HVAC SYSTEM Wafer, lugged & tapped butterfly valves mo le fa'aogaina i le tele o talosaga e aofia ai le fa'avevela & ea malulu, tufatufaina o vai & togafitiga, fa'ato'aga, ea fa'amalo, suau'u ma kasa. O ituaiga uma o mea faʻapipiʻi faʻapipiʻi mea faʻapipiʻi mea tino: uʻamea uʻamea, uʻamea uʻamea, uamea uʻamea, Chrome moly, isi. Fuafuaga saogalemu mo afi Ma'a'amea maualalo fa'avevela / Live uta fa'apipi'i fa'atonuga Cryogenic 'au'aunaga valve / U'umi fa'alautele uelo Bonn...

    • Tuuina atu ODM Saina BS5163 Cast Iron Resilient OS & Y Gate Valve

      Tuuina atu ODM Saina BS5163 Cast Iron Resilient OS & ...

      O loʻo tuʻuina atu i le faʻatonuga sili ona lelei ma le faʻatauaina o kamupani faʻatau, e masani ona avanoa a matou tagata faigaluega faʻapitoa e faʻatalanoa ou manaʻoga ma faʻamautinoa le fiafia atoatoa o le tagata faʻatau mo Supply ODM China BS5163 Cast Iron Resilient OS&Y Gate Valve, Matou te manatu o le a e faamalieina i la matou fua faatatau talafeagai, mea lelei lelei ma le vave tuʻuina atu. Matou te faʻamoemoe faʻamaoni e mafai ona e tuʻuina mai ia i matou se filifiliga e tautua ai oe ma avea ma au paaga lelei! Fa'apitoa i le fa'atonuga lelei ma le fa'atauaina faleoloa...

    • Fa'atau A'oa'o Saina Dn300 Fa'au'u Fa'alava Pepe

      Fa'atau A'oa'o Saina Dn300 Fa'agata Fa'aiu Pepe Va...

      O matou auvaa e ala i aʻoaʻoga faʻapitoa. Tomai poto poto poto, lagona mautu o le auaunaga, e faafetaiaʻia manaoga auaunaga o tagata faʻatau mo Wholesale China Dn300 Grooved Ends Butterfly Valves, Matou te lagona o la matou lagolago mafanafana ma faʻapolofesa o le a aumaia ia te oe ni mea e ofo ai e pei o le manuia. O matou auvaa e ala i aʻoaʻoga faʻapitoa. Malamalama faʻapitoa faʻapitoa, lagona mautu o le tautua, e faʻafetaui ai manaʻoga o tagata faʻatau mo Butterfly Valve Pn10/16, China ANSI Butterfly Valve, O le a matou faia le mea sili...

    • Tulaga Lelei Tu'u Umea Flanged Feso'ota'iga OS&Y Faitotoa Valve

      Lelei lelei lafo uʻamea uʻamea Flanged Connecti...

      O a matou oloa e lauiloa lautele ma faʻatuatuaina e tagata faʻaoga ma e mafai ona faʻafeiloaʻi le faʻaauauina o suiga o le tamaoaiga ma agafesootai manaʻoga o Good Quality Cast Ductile Iron Flanged Connection OS & Y Gate Valve, O e manaʻo pea mo se oloa lelei e tusa ai ma lau faʻalapotopotoga sili ona lelei aʻo faʻalauteleina lau fofo? Mafaufau i a matou oloa lelei. O lau filifiliga o le a faʻamaonia e maua ai le atamai! O a matou oloa e lauiloa lautele ma faʻatuatuaina e tagata faʻaoga ma e mafai ona faʻafeiloaʻi faʻaauau...

    • tau falegaosimea mai le DN40 i le DN1200 Lug butterfly valve 150lb mo le vai

      tau falegaosimea mai le DN40 i le DN1200 Lug butterfly...

      Faʻamatalaga vave Faʻamaonia: 18 masina Ituaiga: Valves Faʻatonutonuina o le vevela, Valves Butterfly, Valves Faʻatonutonu Suavai, Lug butterfly valve Faʻapitoa lagolago: OEM, ODM Nofoaga o le amataga: Tianjin, Saina Igoa Faʻailoga: TWS Numera Faʻataʻitaʻiga: D37A1X-16 Talosaga: Temperature Temperature o Ala o Faasalalauga: Medium Temperature: DN0 Temperature Temperature: DN0 Faʻasalalauga masani: Suavai masani: DN0. Fauga: BUTTERFLY Igoa o oloa: Lug butterfly valve Meamea tino...

    • Fa'atauga Fa'atauga Valve Siaki DN200 PN10/16 u'amea Tu'u Lua Plate Cf8 Wafer Le Fa'afo'i Valve

      Fa'atauga Fa'atauga Valve Siaki DN200 PN10/16 lafo i...

      Faʻamatalaga taua Faʻamaonia: 1 TAUSAGA Ituaiga: Metal Check Valves lagolago faʻapitoa: OEM Nofoaga o le amataga: Tianjin, Saina Igoa Faʻailoga: TWS Numera Faʻataʻitaʻiga: H77X3-10QB7 Talosaga: Temperature Lautele o Ala o Faʻasalalauga: Medium Temperature Power: Pneumatic Media: Suavai Tele Tele: DN50~DN800 Fausia: Siaki le mamafa o le tino: DN800 Fua: Siaki Mea Faʻatonu: DN800 Faʻasologa PN10/PN16 Faailoga Mea: NBR EPDM FPM Lanu: RAL5015 RAL5017 RAL5005 Tusi Faamaonia: ISO CE OEM: MOQ aoga: 5 Pc ...