Kub muag khoom tshiab Forede DN80 Ductile Iron Valve Backflow Preventer

Lus piav qhia luv luv:

Loj:DN50-DN400
Siab:PN10/PN16/150 psi/200 psi
Txheem:
Design: AWWA C511/ASSE 1013/GB/T25178


Product Detail

Khoom cim npe

Peb lub hom phiaj tseem ceeb yog ib txwm muab rau peb cov neeg siv khoom lag luam loj thiab lub luag haujlwm kev sib raug zoo, muab kev saib xyuas tus kheej rau txhua tus ntawm Cov Khoom Kub Kub Tshiab Forede DN80 Ductile Iron ValveBackflow Preventer, Peb zoo siab tos txais cov neeg yuav khoom tshiab thiab qub los tiv tauj peb hauv xov tooj lossis xa peb cov lus nug los ntawm kev xa ntawv rau cov tuam txhab lag luam yav tom ntej thiab kev sib tw ua tiav.
Peb lub hom phiaj tseem ceeb yog ib txwm muab rau peb cov neeg siv khoom sib raug zoo thiab lub luag haujlwm ua lag luam me, muab kev saib xyuas tus kheej rau txhua tus ntawm lawv.Tuam Tshoj Backflow Preventer thiab Backflow Preventer Nqe, Zoo siab txais tos tuaj xyuas peb lub tuam txhab, Hoobkas thiab peb chav ua yeeb yam uas nthuav tawm ntau yam khoom siv plaub hau uas yuav ua tau raws li koj qhov kev cia siab. Lub caij no, nws yooj yim mus xyuas peb lub vev xaib, thiab peb cov neeg ua haujlwm muag yuav sim lawv qhov zoo tshaj plaws los muab cov kev pabcuam zoo tshaj plaws rau koj. Nco ntsoov tiv tauj peb yog tias koj xav tau cov ntaub ntawv ntxiv. Peb lub hom phiaj yog los pab cov neeg siv khoom paub lawv lub hom phiaj. Peb tab tom ua haujlwm zoo los ua kom tiav qhov xwm txheej yeej-yeej.

Nqe lus piav qhia:

Kev tiv thaiv me ntsis Tsis-rov qab Backflow Preventer (Flanged Type) TWS-DFQ4TX-10/16Q-D - yog ib hom kev tswj dej sib xyaw ua ke tsim los ntawm peb lub tuam txhab, feem ntau yog siv rau kev siv dej hauv nroog mus rau chav dej phwj dav dav nruj me ntsis txwv cov raj xa dej kom cov dej ntws tsuas yog ib txoj kev xwb. Nws txoj haujlwm yog los tiv thaiv qhov rov qab ntawm cov kav dej nruab nrab lossis ib qho kev mob siphon ntws rov qab, txhawm rau kom tsis txhob muaj kuab paug rov qab.

Backflow tiv thaivs yog ib feem tseem ceeb ntawm txhua lub kav dej thiab pab tswj kev huv thiab kev nyab xeeb ntawm koj cov dej haus. Cov cuab yeej ua haujlwm los ntawm kev tiv thaiv cov dej ntws rov qab, uas tuaj yeem ua rau peb cov dej huv huv. Hauv tsab xov xwm no, peb yuav tshawb txog lub tswv yim ntawm kev tiv thaiv backflow kom ntxaws ntxiv.

Cov tshuaj tiv thaiv Backflow yog tsim tshwj xeeb los tiv thaiv peb lub tshuab dej los ntawm cov kab mob uas muaj peev xwm nkag mus rau hauv lub cev los ntawm kev sib txuas. Kev sib txuas sib txuas tshwm sim thaum muaj kev sib txuas ntawm cov dej haus thiab qhov chaw ntawm kev sib kis, xws li lub tshuab nqus dej, lub pas dej da dej, lossis cov kav dej. Yog tsis muaj cov cuab yeej tiv thaiv rov qab, muaj kev pheej hmoo tias cov dej tsis huv yuav ntws rov qab mus rau hauv qhov dej loj, ua rau nws tsis zoo rau haus.

Muaj ntau ntau hom kev tiv thaiv rov qab, suav nrog lub tshuab nqus tsev siab, kev sib txuas ob lub rooj sib dhos, thiab cov rooj sib txoos hauv cheeb tsam siab. Txhua yam ntawm cov khoom siv no yog siv los xyuas kom meej tias cov dej ntws hauv ib qho kev taw qhia nkaus xwb, tiv thaiv kev rov qab los.

Lub tshuab nqus tsev Circuit Court breakers feem ntau siv nyob rau hauv cov tsev nyob thiab yog ib qho yooj yim rau nruab. Nws siv lub caij nplooj ntoos hlav kos valve los tiv thaiv rov qab. Ob chav kos valve sib dhos, ntawm qhov tod tes, feem ntau siv hauv kev lag luam thiab chaw tsim khoom. Nws muaj ob lub tshev valve uas thaiv cov dej ntws yog tias muaj kev thim rov qab. Thaum kawg, decompression cheeb tsam cov rooj sib txoos yog qhov nyuaj tshaj plaws thiab txhim khu kev qha ntawm backflow inhibiter. Nws tsim ib qho kev thaiv lub cev ntawm cov dej haus thiab cov dej uas muaj feem cuam tshuam, kom ntseeg tau tias tsis muaj peev xwm rov qab los.

Kev saib xyuas tsis tu ncua thiab kev sim ntawm koj tus backflow inhibiter yog qhov tseem ceeb los xyuas kom meej tias nws txoj haujlwm zoo. Cov cuab yeej no nquag hnav thiab tsim kua muag, yog li nws yog ib qho tseem ceeb uas yuav tsum tau kuaj xyuas txhua xyoo los ntawm tus kws tshaj lij. Los ntawm kev ua qhov no, txhua yam teeb meem tuaj yeem daws tau sai, txo qhov kev pheej hmoo ntawm dej paug.

Hauv cov ntsiab lus, cov tshuaj tiv thaiv rov qab ua lub luag haujlwm tseem ceeb hauv kev tiv thaiv peb cov dej haus los ntawm qhov muaj peev xwm kis tau. Lawv qhov kev teeb tsa thiab kev saib xyuas kom raug yog tsim nyog los xyuas kom meej tias peb cov dej haus tseem muaj kev nyab xeeb thiab txhim khu kev qha. Los ntawm kev siv cov tshuaj tiv thaiv rov qab, peb tuaj yeem tiv thaiv peb txoj kev noj qab haus huv thiab kev ncaj ncees ntawm peb cov kav dej.

Yam ntxwv:

1. Nws yog compact thiab luv qauv; me ntsis kuj; kev txuag dej (tsis muaj qhov tshwm sim txawv txav ntawm qhov kev hloov pauv ntawm cov dej ib txwm muaj); muaj kev nyab xeeb (hauv qhov tsis zoo ntawm qhov poob siab hauv cov dej ntws ntws ntws, cov dej ntws tawm tuaj yeem qhib raws sijhawm, khoob, thiab nruab nrab kab noj hniav ntawm cov khoom tiv thaiv rov qab ib txwm ua qhov tseem ceeb tshaj ntawm cov dej ntws hauv huab cua; on-line nrhiav kom tau thiab txij nkawm thiab lwm yam. Nyob rau hauv ib txwm ua hauj lwm nyob rau hauv kev khwv nyiaj txiag txaus tus nqi, dej puas ntawm cov khoom designis 1.8 ~ 2.5 m.

2. Ob theem kos valve lub dav valve kab noj hniav txaus tsim yog me me ntws tsis kam, ceev ceev on-off seals ntawm daim tshev valve, uas tuaj yeem tiv thaiv kev puas tsuaj rau lub valve thiab cov yeeb nkab los ntawm kev kub siab rov qab, nrog kev ua haujlwm tsis zoo, txuas ntxiv kev pabcuam lub neej ntawm lub valve.

3. Kev tsim kom zoo ntawm lub qhov dej ntws tawm, qhov dej ntws tuaj yeem kho qhov kev hloov pauv siab ntawm qhov kev txiav tawm cov dej, kom tsis txhob muaj kev cuam tshuam ntawm qhov system siab hloov pauv. On-off muaj kev nyab xeeb thiab ntseeg tau, tsis muaj qhov txawv txav dej.

4. Loj diaphragm tswj kab noj hniav tsim ua rau kev ntseeg siab ntawm cov khoom tseem ceeb yog zoo dua li lwm cov backlow tiv thaiv, muaj kev nyab xeeb thiab ntseeg tau rau-tawm rau lub valve.

5. Cov qauv sib xyaw ua ke ntawm txoj kab uas hla loj ntws qhib thiab kev hloov pauv channel, kev sib xyaw ua ke thiab cov dej hauv lub valve kab noj hniav tsis muaj teeb meem dej, txwv tsis pub muaj peev xwm rov qab kwj dej thiab siphon ntws rov qab tshwm sim.

6. Humanized tsim tuaj yeem kuaj online thiab kho.

Daim ntawv thov:

Nws tuaj yeem siv rau hauv cov pa phem thiab lub teeb muaj kuab paug, rau cov pa phem, nws kuj tseem siv tau yog tias nws tsis tuaj yeem tiv thaiv rov qab los ntawm kev sib cais huab cua;
Nws tuaj yeem siv rau hauv qhov chaw ntawm ceg yeeb nkab hauv qhov muaj kuab paug tsis zoo thiab tsis tu ncua siab ntws, thiab tsis siv los tiv thaiv kev thim rov qab.
muaj kuab lom.

Qhov Loj:

xdas uaPeb lub hom phiaj tseem ceeb yog ib txwm muab rau peb cov neeg siv khoom lag luam loj thiab muaj lub luag haujlwm me me kev sib raug zoo, muab tus kheej nyiam rau txhua tus ntawm Cov Khoom Kub Tshiab Forede DN80 Ductile Iron Valve Backflow Preventer, Peb zoo siab tos txais cov neeg yuav khoom tshiab thiab qub los tiv tauj peb hauv xov tooj lossis xa ntawv tuaj rau peb cov lus nug los ntawm kev xa ntawv rau cov tuam txhab yav tom ntej thiab kev sib koom ua ke.
Cov Khoom Kub Kub TshiabTuam Tshoj Backflow Preventer thiab Backflow Preventer Nqe, Zoo siab txais tos tuaj xyuas peb lub tuam txhab, Hoobkas thiab peb chav ua yeeb yam uas nthuav tawm ntau yam khoom siv plaub hau uas yuav ua tau raws li koj qhov kev cia siab. Lub caij no, nws yooj yim mus xyuas peb lub vev xaib, thiab peb cov neeg ua haujlwm muag yuav sim lawv qhov zoo tshaj plaws los muab cov kev pabcuam zoo tshaj plaws rau koj. Nco ntsoov tiv tauj peb yog tias koj xav tau cov ntaub ntawv ntxiv. Peb lub hom phiaj yog los pab cov neeg siv khoom paub lawv lub hom phiaj. Peb tab tom ua haujlwm zoo los ua kom tiav qhov xwm txheej yeej-yeej.

  • Yav dhau los:
  • Tom ntej:
  • Sau koj cov lus ntawm no thiab xa tuaj rau peb

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