DN50-400 PN16 Me Me Resistance Non-rov qab Ductile Iron 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 yuav tsum yog muab rau peb cov neeg siv khoom muaj kev sib raug zoo thiab lub luag haujlwm ntawm kev lag luam, xa tus kheej kev saib xyuas rau txhua tus rau me ntsis Resistance Non-Return Ductile IronBackflow Preventer, Peb lub tuam txhab tau mob siab rau qhov "cov neeg siv khoom ua ntej" thiab cog lus los pab cov neeg siv khoom nthuav dav lawv txoj kev lag luam, kom lawv dhau los ua Tus Thawj Coj Loj !
Peb lub hom phiaj tseem ceeb yuav tsum tau muab rau peb cov neeg siv khoom muaj kev sib raug zoo thiab lub luag haujlwm ntawm kev lag luam, xa tus kheej nyiam rau txhua tus ntawm lawvFlanged Hom Backflow Preventer, Peb cov khoom tau lees paub dav thiab ntseeg tau los ntawm cov neeg siv khoom thiab tuaj yeem ua tau raws li kev hloov pauv ntawm kev lag luam thiab kev xav tau kev sib raug zoo. Peb zoo siab tos txais cov qhua tuaj noj mov tshiab thiab qub los ntawm txhua qhov chaw ntawm lub neej los tiv tauj peb rau kev lag luam kev sib raug zoo yav tom ntej thiab kev sib raug zoo!

Nqe lus piav qhia:

Qhia peb cov kiv puag ncigbackflow tiv thaiv- Kev hloov pauv kev ua si rau kev tiv thaiv koj cov dej los ntawm kev pheej hmoo kis kab mob. Nrog lawv cov kev tsim kho tshiab thiab cov yam ntxwv tshiab, peb cov khoom tiv thaiv rov qab ua kom muaj kev cuam tshuam tas mus li, tsis muaj kev cuam tshuam cov dej huv, nyab xeeb rau koj qhov chaw nyob lossis chaw lag luam.

Lub luag haujlwm tseem ceeb ntawm kev tiv thaiv kev thim rov qab yog txwv tsis pub cov dej rov qab thiab tiv thaiv kom tsis txhob muaj cov kab mob los yog cov kab mob nkag mus rau hauv cov kab dej loj. Nws ua raws li kev tiv thaiv, tiv thaiv koj cov dej haus los ntawm kev phom sij xws li tshuaj lom neeg, kab mob, lossis lwm yam kab mob uas tuaj yeem rov qab mus rau hauv cov kav dej. Peb cov khoom tiv thaiv rov qab yog cov khoom siv txhim khu kev qha thiab tseem ceeb uas tswj cov dej huv huv thiab ua kom muaj kev noj qab haus huv thiab kev nyab xeeb ntawm koj tsev neeg, cov neeg ua haujlwm lossis cov neeg siv khoom.

Peb cov khoom muaj ob-check backflow tiv thaiv valve rau ib txheej ntxiv ntawm kev tiv thaiv. Cov li qub no ua haujlwm ua ke los muab ob qho kev thaiv kev tiv thaiv rov qab. Yog tias ib lub valve tsis ua haujlwm, lwm lub valve qhib, tswj kev ncaj ncees ntawm lub kaw lus. Txhua lub valve tau ua tib zoo tsim thiab nthuav dav kom ua tau raws li cov qauv kev lag luam thiab cov cai. Ua los ntawm cov ntaub ntawv zoo, peb cov khoom tiv thaiv backflow yog ruaj khov thiab kav ntev, kom ntseeg tau ntau xyoo ntawm kev ua haujlwm tsis muaj kev txhawj xeeb.

Kev txhim kho yog yooj yim thiab yooj yim thiab tuaj yeem yooj yim ua ke rau hauv cov kav dej tshiab lossis cov kav dej uas twb muaj lawm. Pebbackflow inhibitorsyog tsim los ua kom tsis tshua muaj kev saib xyuas, txo qhov kev xav tau kev pab cuam ntau zaus lossis kho. Nws compact thiab stylish tsim kom muaj qhov tsawg kawg nkaus yuav tsum tau, ua rau nws haum rau ob qho tib si sab hauv tsev thiab sab nraum zoov installation.

Nrog peb cov cuab yeej tiv thaiv rov qab, koj tuaj yeem so kom paub tseeb tias koj lub kaw lus dej yuav raug tiv thaiv los ntawm txhua qhov kev pheej hmoo. Txawm hais tias koj yog tus tswv tsev, tus tswv lag luam lossis tus thawj tswj hwm, peb cov khoom yog ib qho tseem ceeb ntxiv rau koj cov kav dej. Cia siab rau peb cov backflow inhibiters kom xa cov kev ua tau zoo, kev ntseeg siab thiab kev nyab xeeb rau koj cov dej.

Ua cov kauj ruam zoo los tiv thaiv koj cov dej nrog peb cov tshuaj tiv thaiv rov qab. Ua lag luam zoo thiab tiv thaiv qhov tseem ceeb tshaj plaws - koj txoj kev noj qab haus huv, koj cov neeg koj hlub thiab koj txoj kev lag luam. Ua kom muaj qhov sib txawv niaj hnub no thiab ua kom muaj kev sib txuas ntxiv, tsis muaj dej tsis huv.

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 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 economic 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 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 tau zoo. kev pab 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 paug lom.

Qhov Loj:

xdas uaPeb lub hom phiaj tseem ceeb yuav tsum yog muab rau peb cov neeg siv khoom muaj kev sib raug zoo thiab lub luag haujlwm ntawm kev lag luam, xa tus kheej kev saib xyuas rau txhua tus rau me ntsis Resistance Non-Return Ductile IronBackflow Preventer, Peb lub tuam txhab tau mob siab rau qhov "cov neeg siv khoom ua ntej" thiab cog lus los pab cov neeg siv khoom nthuav dav lawv txoj kev lag luam, kom lawv dhau los ua Tus Thawj Coj Loj !
Flanged Hom Backflow Preventer, Peb cov khoom tau lees paub dav thiab ntseeg tau los ntawm cov neeg siv khoom thiab tuaj yeem ua tau raws li kev hloov pauv ntawm kev lag luam thiab kev xav tau kev sib raug zoo. Peb zoo siab tos txais cov qhua tuaj noj mov tshiab thiab qub los ntawm txhua qhov chaw ntawm lub neej los tiv tauj peb rau kev lag luam kev sib raug zoo yav tom ntej thiab kev sib raug zoo!

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