2022 Zoo Backflow tiv thaiv kev tiv thaiv

Cov lus piav qhia luv luv:

Qhov loj me:DN 50 ~ DN 400
Siab:Pn10 / PN16 / 150 PSI / 200 PSI
Txheem:
Tsim: AWWA C511 / ASSE 1013 / GB / T25178


Khoom Qhia Qhia

Khoom Ntawv

Peb xav txog kev yuav tsum tau sib sau ua ke thiab txhim kho cov khoom lag luam zoo li no kom tau raws li cov neeg siv khoom tshiab los ua kom tau raws li cov neeg siv khoom tshiab, peb ua raws li koj tus qauv ntawm "Cov Kev Pabcuam, kom txaus siab rau cov neeg siv khoom, kom txaus siab rau cov neeg siv khoom".
Peb mloog zoo rau yuav tsum tau sib sau ua ke thiab txhim kho cov khoom lag luam zoo thiab cov khoom siv tau tsim cov khoom lag luam tshiab kom tau raws li cov neeg siv khoom tshwj xeeb 'xav tau rauTuam Tshoj Kos Valve Thiab Valve, Peb tau cog lus tias yuav tau raws li txhua yam koj xav tau thiab daws cov teeb meem kev pabcuam uas koj tuaj yeem ntsib nrog koj cov khoom siv muaj kev muaj kev muaj kev muaj kev muaj kev muaj kev muaj kev muaj kev muaj kev muaj kev muaj kev muaj kev muaj kev muaj kev muaj kev muaj kev muaj kev muaj kev muaj kev muaj kev muaj kev muaj kev muaj kev muaj kev muaj kev muaj kev muaj kev muaj kev muaj kev muaj kev muaj kev muaj. Peb cov khoom tshwj xeeb thiab kev paub dav ntawm kev siv thev naus laus zis ua rau peb xaiv uas nyiam rau peb cov neeg siv khoom.

Nqe lus piav qhia:

Me me rov qab tiv thaiv (flanged hom) tws los ntawm peb lub tuam txhab nruj me ntsis txwv kom cov dej ntws tau tsuas yog cov dej ntws tsuas yog ib txoj kev. Nws txoj haujlwm yog los tiv thaiv lub backflow ntawm lub raj hluav taws xob lossis cov mob siphon ntws rov qab, txhawm rau kom tsis txhob muaj kuab paug rov qab.

Cov yam ntxwv:

1. Nws yog cov qauv sib txuas thiab luv luv; me ntsis kuj; Dej-txuag (tsis muaj qhov dej ntws txawv txawv ntawm cov dej tsis zoo tso dej siab hloov pauv); Muaj kev nyab xeeb (hauv kev txawv txav ntawm kev kub siab hauv cov dej ntws nce, ua kom tiav, thiab nruab nrab ntawm cov roj hauv qab yuav siv sijhawm ua ntej dhau ntawm huab cua hauv kev faib pa); on-kab kev kuaj pom thiab kho kom zoo nkauj thiab lwm yam kev ua haujlwm hauv cov nyiaj txiag ntws, dej puas ntawm cov khoom tsim khoom 1.8 ~ 2.5 m.

2. Ob theem kos lub valve 's dav valve cov kab noj hniav txaus, nrawm ntawm kev puas siab rov qab siab, nrog lub ntsej muag muaj zog rov qab, ua haujlwm zoo rau lub neej ntawm lub valve.

3. Kev tsim nyog ntawm cov dej ntws valve, ntws lub siab tuaj yeem kho cov siab hloov tus nqi ntawm kev txiav cov khoom siv dej kom tsis txhob cuam tshuam. On-so kev nyab xeeb thiab ntseeg tau, tsis muaj dej qias neeg.

4. Cov diaphragm loj tswj cov kab noj hniav tsim ua kom muaj kev ntseeg tau ntawm qhov tseem ceeb yog qhov zoo dua li ntawm lwm cov backlow thaiv, nyab xeeb thiab ntseeg tau rau qhov dej valve.

5. Tus qauv sib xyaw ntawm cov kab uas loj loj qhib thiab kev hloov pauv, ua rau muaj cov teeb meem valve tsis muaj cov teeb meem ntawm cov dej rov qab los thiab kev hloov pauv rov qab.

6. Tib neeg tsim qauv yuav yog xeem online thiab saib xyuas.

Cov Ntawv Thov:

Nws tuaj yeem siv rau hauv kev phom sij thiab lub teeb ua qias tuaj thiab muaj kuab paug, nws tseem siv tau yog tias nws tsis tuaj yeem tiv thaiv kev sib cais los ntawm kev sib cais ntawm huab cua;
Nws tuaj yeem siv tau rau hauv qhov chaw ntawm ceg yeeb nkab hauv kev phom sij hauv kev ua qias tuaj thiab tsis siv hauv kev tiv thaiv backlow ntawm
tshuaj lom woxic.

Qhov loj me:

xdaswdPeb xav txog kev yuav tsum tau sib sau ua ke thiab txhim kho cov khoom lag luam zoo li no kom tau raws li cov neeg siv khoom tshiab los ua kom tau raws li cov neeg siv khoom tshiab, peb ua raws li koj tus qauv ntawm "Cov Kev Pabcuam, kom txaus siab rau cov neeg siv khoom, kom txaus siab rau cov neeg siv khoom".
2022 Zoo SiabTuam Tshoj Kos Valve Thiab Valve, Peb tau cog lus tias yuav tau raws li txhua yam koj xav tau thiab daws cov teeb meem kev pabcuam uas koj tuaj yeem ntsib nrog koj cov khoom siv muaj kev muaj kev muaj kev muaj kev muaj kev muaj kev muaj kev muaj kev muaj kev muaj kev muaj kev muaj kev muaj kev muaj kev muaj kev muaj kev muaj kev muaj kev muaj kev muaj kev muaj kev muaj kev muaj kev muaj kev muaj kev muaj kev muaj kev muaj kev muaj kev muaj kev muaj kev muaj. Peb cov khoom tshwj xeeb thiab kev paub dav ntawm kev siv thev naus laus zis ua rau peb xaiv uas nyiam rau peb cov neeg siv khoom.

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

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