Ke kūʻai aku nei i ke kumu kūʻai maikaʻi loa Backflow Preventer Slight Resistance Non-Return Ductile Iron Backflow Preventer

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 manaʻo nui e hāʻawi i kā mākou mea kūʻai aku i kahi pilina ʻoihana koʻikoʻi a kuleana, e hāʻawi ana i ka nānā pilikino iā lākou āpau no Slight Resistance Non-Return Ductile IronKāohi Hoʻi hope, Ke hoʻolaʻa nei kā mākou hui i kēlā "mea kūʻai mua" a hoʻokō i ke kōkua ʻana i nā mea kūʻai aku e hoʻonui i kā lākou ʻoihana, i lilo lākou i Big Boss!
ʻO kā mākou manaʻo nui e hāʻawi i kā mākou mea kūʻai aku i kahi pilina ʻoihana koʻikoʻi a kuleana, e hāʻawi ana i ka nānā pilikino iā lākou āpau noKāohi Hoʻi hope ʻAno Flanged, Hoʻomaopopo nui ʻia kā mākou mau mea a hilinaʻi ʻia e nā mea hoʻohana a hiki ke hoʻokō i ka hoʻololi mau ʻana i nā pono waiwai a me ka pilikanaka. Hoʻokipa mākou i nā mea kūʻai hou a me nā mea kahiko mai nā ʻano like ʻole o ke ola e hoʻopili iā mākou no nā pilina ʻoihana e hiki mai ana a me ka kūleʻa like!

wehewehe:

Kūleʻa ikiʻAʻole-hoʻihoʻi Backflow Preventer(Flanged Type) TWS-DFQ4TX-10/16Q-D - he ʻano mea hoʻoheheʻe wai i hoʻomohala ʻia e kā mākou hui, hoʻohana nui ʻia no ka hoʻolako ʻana i ka wai mai ke kūlanakauhale a hiki i ka ʻāpana wai hoʻoheheʻe maʻamau e kaupalena pono i ke kaomi pipeline i hiki ke kahe ka wai i hoʻokahi ala. 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.

Hoʻonohonoho pono ʻia nā mea pale backflow no ka pale ʻana i kā mākou ʻōnaehana wai mai nā mea haumia hiki ke komo i loko o ka ʻōnaehana ma o nā pilina pili. Loaʻa nā hoʻohui keʻa inā loaʻa kahi pilina ma waena o kahi lako wai inu a me kahi kumu o ka haumia, e like me ka ʻōnaehana sprinkler, ka ʻauʻau ʻauʻau, a i ʻole ka ʻōnaehana irrigation. Me ka loaʻa ʻole o kahi mea pale i ka hoʻihoʻi ʻana, aia ka pilikia e kahe hou ka wai i loko o ke kumu wai nui, no laila palekana ke inu.

Nui nā ʻano o nā mea pale hoʻihoʻi, ʻo ia hoʻi nā mea haʻihaʻi haʻihaʻi puʻupuʻu, nā hui pahu pahu pālua ʻelua, a me nā ʻāpana hoʻomaha kaomi. Hoʻohana ʻia kēlā me kēia mea hana e hōʻoia i ka holo ʻana o ka wai ma kahi ʻaoʻao hoʻokahi, e pale ana i ka hiki ke hoʻi hope.

ʻO ka mālama mau a me ka hoʻāʻo ʻana o kāuhoʻopaʻa pālua i nā ʻūhā pale hoʻi hopepono e hōʻoia i kāna hana kūpono. He mea maʻalahi kēia mau mea hana i ka lole a me ka waimaka, no laila he mea nui e nānā iā lākou i kēlā me kēia makahiki e kekahi loea i hōʻoia ʻia. Ma ka hana ʻana i kēia, hiki ke hoʻoponopono koke ʻia nā pilikia āpau, e hōʻemi ana i ka pilikia o ka hoʻohaumia ʻana i ka wai.

I ka hōʻuluʻulu ʻana, he kuleana koʻikoʻi nā mea pale backflow i ka pale ʻana i kā mākou wai inu mai ka hoʻohaumia ʻana. Pono kā lākou hoʻokomo ʻana a me ka mālama pono ʻana i mea e mālama pono ai kā mākou lako wai. Ma ka hoʻokō ʻana i ka backflow preventer, hiki iā mākou ke pale i ko mākou olakino a me ka pono o kā mākou ʻōnaehana paipu.

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 manaʻo nui e hāʻawi i kā mākou mea kūʻai aku i kahi pilina ʻoihana koʻikoʻi a kuleana, e hāʻawi ana i ka nānā pilikino iā lākou āpau no Slight Resistance Non-Return Ductile IronKāohi Hoʻi hope, Ke hoʻolaʻa nei kā mākou hui i kēlā "mea kūʻai mua" a hoʻokō i ke kōkua ʻana i nā mea kūʻai aku e hoʻonui i kā lākou ʻoihana, i lilo lākou i Big Boss!
Kāohi Hoʻi hope ʻAno Flanged, Hoʻomaopopo nui ʻia kā mākou mau mea a hilinaʻi ʻia e nā mea hoʻohana a hiki ke hoʻokō i ka hoʻololi mau ʻana i nā pono waiwai a me ka pilikanaka. Hoʻokipa mākou i nā mea kūʻai hou a me nā mea kahiko mai nā ʻano like ʻole o ke ola e hoʻopili iā mākou no nā pilina ʻoihana e hiki mai ana a me ka kūleʻa like!

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