2022 Kiʻekiʻe kiʻekiʻe Backflow Preventor

ʻO ka wehewehe pōkole:

Nui:DN 50~DN 400
Paʻi:PN10/PN16/150 psi/200 psi
Kūlana:
Hoʻolālā:AWWA C511/ASSE 1013/GB/T25178


Huahana Huahana

Huahana Huahana

ʻO kā mākou mea e manaʻo ai e hoʻohui a hoʻonui i ka maikaʻi a me ka lawelawe o nā huahana o kēia manawa, ʻoiai e hana mau i nā huahana hou e hoʻokō i nā koi o nā mea kūʻai aku no 2022 High Quality Backflow Preventer, Hoʻopili mākou i kāu tenet o "Services of Standardization, e hoʻokō i nā koi o nā mea kūʻai aku".
ʻO kā mākou manaʻo nui e hoʻohui a hoʻonui i ka maikaʻi a me ka lawelawe o nā huahana i kēia manawa, ʻoiai e hana mau i nā huahana hou e hoʻokō i nā koi o nā mea kūʻai aku.ʻO ka pahu hōʻoia Kina a me ka pahu, Hoʻopaʻa mākou e hoʻokō i kāu mau pono āpau a hoʻoponopono i nā pilikia ʻenehana āu e hālāwai ai me kāu mau mea ʻenehana. ʻO kā mākou huahana kūʻokoʻa a me ka ʻike nui o ka ʻenehana e hoʻolilo iā mākou i koho i makemake ʻia no kā mākou mea kūʻai.

wehewehe:

Ke kū'ē iki Non-return Backflow Preventer (Flanged Type) TWS-DFQ4TX-10/16Q-D - he ʻano hana hoʻohui wai i hoʻomohala ʻia e kā mākou hui, i hoʻohana nui ʻia no ka hoʻolako ʻana i ka wai mai ke kūlanakauhale a hiki i ka ʻāpana liʻiliʻi maʻamau. ʻO kāna hana ka pale ʻana i ka backflow o ka pipeline medium a i ʻole kekahi kūlana siphon kahe i hope, i mea e pale aku ai i ka pollution backflow.

Nā hiʻohiʻona:

1. He hale paʻa a pōkole; kū'ē iki; mālama i ka wai (ʻaʻohe mea hoʻoheheʻe maʻamau i ka piʻi ʻana o ke kaomi wai maʻamau); palekana (i ka nalo ʻole ʻana o ka puʻe i loko o ka ʻōnaehana hoʻolako wai i luna, hiki ke wehe ʻia ka pahu wai i ka manawa kūpono, hoʻokaʻawale, a ʻo ka lua waena o ka backflow preventer mau i mua o ka upstream i ka pā ea); ʻike ma ka laina a me ka mālama ʻana a me nā mea ʻē aʻe. Ma lalo o ka hana maʻamau i ka holo ʻana o ka hoʻokele waiwai, ka wai ʻino o ka huahana designis 1.8 ~ 2.5 m.

2. Elua mau pae e nānā i ka valve 's wide valve cavity flow design is of small flow resistance, fastly on-off seals of check valve, i hiki pono ke pale aku i ka poino o ka kiwikā a me ka paipu ma ka hikiwawe kiʻekiʻe hope puʻe, me ka mute hana, e hoʻonui pono i ke ola lawelawe o ka kiwikā.

3. ʻO ka hoʻolālā kūpono o ka pahu wai, hiki ke hoʻololi i ke kaomi o ka wai i ka waiwai o ka ʻoki ʻana i ka ʻōnaehana wai, e pale i ka hoʻopili ʻana o ka neʻe ʻana o ka ʻōnaehana. On-off me ka palekana a me ka hilinaʻi, ʻaʻohe kahe wai kūlohelohe.

4. Large diaphragm control cavity design i ka hilinaʻi o nā ʻāpana kī ʻoi aku ka maikaʻi ma mua o nā mea pale backlow ʻē aʻe, palekana a hilinaʻi hoʻi no ka pahu wai.

5. ʻO ka hui pū ʻana o ka wehe ʻana a me ke kahawai hoʻoheheʻe ʻana, ka hoʻohui ʻana a me ka hoʻoheheʻe ʻana i loko o ka lua valve ʻaʻohe pilikia o ka hoʻoheheʻe ʻana, hoʻopaʻa loa i ka hiki ke hoʻihoʻi i ke kahawai a me ka hoʻihoʻi ʻana o ka siphon.

6. Hiki ke ho'āʻo a mālama ʻia ka hoʻolālā kanaka.

Nā noi:

Hiki ke hoʻohana ʻia i ka haumia ʻino a me ka pollution māmā, no ka haumia ʻona, hoʻohana ʻia inā ʻaʻole hiki ke pale i ka hoʻihoʻi ʻana e ka hoʻokaʻawale ʻana i ka ea;
Hiki ke hoʻohana ʻia i ke kumu o ka paipu lālā i ka haumia ʻino a me ke kahe mau ʻana o ke kaomi, ʻaʻole hoʻohana ʻia i ka pale ʻana i ka backlow.
haumia ʻona.

Nā ana:

xdaswdʻO kā mākou mea e manaʻo ai e hoʻohui a hoʻonui i ka maikaʻi a me ka lawelawe o nā huahana o kēia manawa, ʻoiai e hana mau i nā huahana hou e hoʻokō i nā koi o nā mea kūʻai aku no 2022 High Quality Backflow Preventer, Hoʻopili mākou i kāu tenet o "Services of Standardization, e hoʻokō i nā koi o nā mea kūʻai aku".
2022 Kiʻekiʻe kiʻekiʻeʻO ka pahu hōʻoia Kina a me ka pahu, Hoʻopaʻa mākou e hoʻokō i kāu mau pono āpau a hoʻoponopono i nā pilikia ʻenehana āu e hālāwai ai me kāu mau mea ʻenehana. ʻO kā mākou huahana kūʻokoʻa a me ka ʻike nui o ka ʻenehana e hoʻolilo iā mākou i koho i makemake ʻia no kā mākou mea kūʻai.

  • Mua:
  • Aʻe:
  • E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou

    Nā huahana pili

    • DN32~DN600 Ductile Iron Flanged Y Strainer

      DN32~DN600 Ductile Iron Flanged Y Strainer

      Nā kikoʻī wikiwiki Wahi o ka kumu: Tianjin, Kina inoa inoa: TWS Helu Model: GL41H Noi: ʻOihana Mea Hana: Hoʻolei ʻana i ka Mahana o Media: Medium Temperature Pressure: Low Pressure Power: Hydraulic Media: Water Port Size: DN50~DN300 Structure: Other Standard or Nonstandard: Standard Color: RAL5015 RAL501 Product Certificate inoa: DN32 ~ DN600 Ductile Iron Flanged Y Strainer Connection: flan...

    • ʻO Flanged Static Balancing Valve Ductile Iron SS304/316 Stem EPDM Wela Kūʻai Nā huahana Balancing Valve Wai 1 Piece Valve Control

      ʻO Flanged Static Balancing Valve Ductile Iron SS3...

      Ma muli o ko mākou ʻike kūikawā a me ka lawelawe lawelawe, ua lanakila kā mākou hui i kahi kūlana maikaʻi loa ma waena o nā mea kūʻai aku ma ka honua holoʻokoʻa no ke kumukūʻai lalo Balance Flanged Valve no ka Pipeline Steam, Ua ʻimi mākou i mua i ka hana ʻana i nā pilina ʻoihana lōʻihi me nā mea kūʻai aku o ka honua. Ma muli o kā mākou ʻike kūikawā a me ka lawelawe lawelawe, ua lanakila kā mākou hui i kahi kūlana maikaʻi loa ma waena o nā mea kūʻai aku ma ka honua holoʻokoʻa no ka static balancing valve, I kēia manawa ua lawe ʻia kā mākou waiwai i e ...

    • Ductile Iron GGG40 GG50 pn10/16 Gate Valve Flange Connection BS5163 NRS Gate Valve me ka lima hana.

      Hao Ductile GGG40 GG50 pn10/16 Puka Puka Fl...

      ʻAʻohe mea kūʻai hou a i ʻole mea kūʻai kahiko, manaʻoʻiʻo mākou i ka ʻōlelo lōʻihi a me ka pilina hilinaʻi no ka OEM Supplier Stainless Steel / Ductile Iron Flange Connection NRS Gate Valve, ʻO kā mākou kumu kumu kumu: ʻO ka hanohano ma mua ; ʻO ka hōʻoia maikaʻi ; ʻO ka mea kūʻai aku ke kiʻekiʻe. ʻAʻohe mea kūʻai hou a i ʻole ka mea kūʻai aku kahiko, ke manaʻoʻiʻo nei mākou i ka ʻōlelo lōʻihi a me ka pilina hilinaʻi no ka F4 Ductile Iron Material Gate Valve, ʻO ka hoʻolālā, ka hana ʻana, ke kūʻai ʻana, ka nānā ʻana, ka mālama ʻana, ke kaʻina hui ...

    • Flanged Type Static Balancing Valve Ductile Cast Iron Body PN16 Balancing valve

      ʻAno Flanged Static Balancing Valve Ductile Cas...

      ʻO ka maikaʻi maikaʻi ke hele mua mai; ʻo ka hui ka mea mua; ʻO ka ʻoihana liʻiliʻi ka hui pū ʻana "ʻo kā mākou ʻoihana ʻoihana e ʻike pinepine ʻia a hahai ʻia e kā mākou ʻoihana no Wholesale price Flanged Type Static Balancing Valve me ka maikaʻi maikaʻi, I kā mākou hoʻāʻo ʻana, ua loaʻa iā mākou nā hale kūʻai he nui ma Kina a ua lanakila kā mākou hopena i ka hoʻomaikaʻi ʻana mai nā mea kūʻai aku ma ke ao holoʻokoʻa.

    • Hāʻawi ka hale hana OEM Casting Ductile iron GGG40 Lug concentric Butterfly Valve me ka noho EPDM/NBR

      Hāʻawi ka hale hana OEM Casting Ductile hao GGG40 ...

      E hana mākou i nā hana a pau no ka maikaʻi a me ka maikaʻi, a me ka wikiwiki i kā mākou mau hana no ke kū ʻana i ke kūlana o ka honua kiʻekiʻe a me nā ʻoihana ʻenehana kiʻekiʻe no ka Factory i hāʻawi ʻia ʻo API / ANSI / DIN / JIS Cast Iron EPDM Seat Lug Butterfly Valve. kūʻokoʻa! E hana mākou i kahi e ...

    • Kumukūʻai hoʻokūkū no ka hale hana ʻo Kina ka hoʻolako maʻamau o nā ʻāpana mīkini o ka mea hana ilo pālua

      Kumu kūʻai hoʻokūkū no ka hale kūʻai maʻamau o Kina ...

      No nā hoʻopiʻi koʻikoʻi, ke manaʻoʻiʻo nei mākou e ʻimi ʻoe i kahi mamao a ākea no nā mea e hiki ke lanakila iā mākou. Hiki iā mākou ke hōʻike me ka maopopo loa, no ka maikaʻi loa o ia mau kumukūʻai, ua lilo mākou i mea haʻahaʻa loa a puni no ke Kumukūʻai Kūʻai no China Factory Custom Supply of Mechanical Parts of The Double Worm Gear, Ua loaʻa iā mākou ʻehā mau hopena alakaʻi. Kūʻai maikaʻi ʻia kā mākou huahana ʻaʻole wale i ka mākeke Kina, akā hoʻokipa ʻia hoʻi i ka wā o ka ʻoihana honua. No ka aggressi ...