Qhuav lub thoob hluav taws kub hydrant ULFM pom zoo

Qhuav lub thoob hluav taws kub hydrant ULFM pom zoo

Lus piav qhia luv luv:

Loj: DN150
Nominal siab: 250PSI
Qauv: AWWA C502
Mechanical connector: AWWA/ANSI C153/A21.53
Flange txuas: ASME B16.5 CLASS 150 / DIND2501 PN16
Qhov kub thiab txias: 0 ℃ - 80 ℃
Txheej: Fusion bonded epoxy txheej raws li ANSI / AWWA C550
Lus Cim: Txhua lub hydrant yog muab nrog ib tug hydrant wrench
Kev Pom Zoo: UL Daim Ntawv Teev Npe, FM Pom Zoo


Product Detail

Khoom cim npe

Kev teeb tsa

1.Hydrants yuav tsum tau saib xyuas kom tsis txhob muaj kev puas tsuaj.Nws raug nquahu kom kaw cov hydrants kom txog thaum siv.
2.Yog tias tsis siv cov hydrant ncaj nraim ces nws raug pom zoo kom muab cov xov xov thiab lwm yam khoom siv los tiv thaiv xeb thiab cov hydrant yuav tsum muab cia rau hauv qhov chaw qhuav thiab qhov cua.Txhawm rau khaws cia ntev ntev, cov hydrant yuav tsum tau kuaj xyuas tsis tu ncua.
3.Ua ntej kev teeb tsa cov hydrants, kev sib txuas yuav tsum tsis txhob muaj av lossis lwm yam teeb meem.

specification

4.Qhov chaw ntawm lub hydrant yuav tsum ua raws li cov kev cai hauv zos.Lub twj tso kua mis yuav tsum fim txoj kev thiab txhua qhov kev sib txuas yuav tsum nyob deb ntawm txhua qhov kev cuam tshuam rau kev sib txuas hoses.
5.Lub luj tshib inlet yuav tsum tau muab tso rau ntawm ib tug khoom nto thiab yog hais tias ua tau brace lub sab opposite lub nkag mus kom txo tau cov tshuaj tiv thaiv stresses.Lub underground qhov chaw ntawm lub hydrant yuav tsum tau surrounded los ntawm coarse gravel rau kev txhawb nqa thiab tso dej.
6.Tom qab cov hydrant tau raug teeb tsa thiab sim, nws raug nquahu kom yaug lub hydrant ua ntej kaw rau kev pabcuam.Ua ntej hloov lub nozzle lub kaus mom, Nws raug nquahu kom kuaj xyuas cov kua dej kom raug ntawm qhov kaw ntawm lub valve.Qhov no tuaj yeem ua tiav los ntawm kev tso tes hla lub nozzle qhib, qhov nqus yuav tsum tau hnov.

Kev ua haujlwm

1.Unscrew lub nozzle caps thiab txuas hoses.
2.Qhib lub hydrant siv tus yuam sij hydrant (nrog) mus rau qhov chaw qhib tag nrho los ntawm kev tig cov txiv ntoo ua haujlwm nyob rau hauv ib qho kev tiv thaiv-clockwise kev taw qhia-Tsis txhob yuam kom lub hydrant qhib ntxiv kab tsuag rau qhov qhib tag nrho.Nco ntsoov tias lub hydrant valve tsis yog tsim los tswj cov dej ntws, nws yuav tsum tau siv rau hauv qhov qhib siab lossis kaw tag nrho.
3. Txhawm rau tswj kev khiav, lub siab / ntws tswj valve yuav tsum tau haum rau lub qhov hluav taws xob nozzie ntawm lub hydrant.
4. Txhawm rau kaw, tig cov txiv ntoo ua haujlwm mus rau hauv lub voj voog rov qab, tsis txhob nruj heev.

Kev tu

1.Ua ib qho kev soj ntsuam pom rau cov cim qhia ntawm corrosion tseem ceeb uas yuav ua rau kev ua haujlwm tsis zoo.
2.Qhov twg ua tau, ua qhov kev ntsuam xyuas los ntawm kev qhib ib lub taub hau lub taub hau pom thiab tom qab ntawd qhib lub hydrant valve.Thaum huab cua tau dim, kaw lub hose cap thiab xyuas seb cov xau.
3. Kaw hydrant thiab tshem tawm ib lub nozzle cap kom cov kua dej tuaj yeem kuaj xyuas.
4.Flush lub hydrant.
5.Clean thiab lubricate tag nrho cov nozzle threads
6.Txhawm rau sab nrauv ntawm lub hydrant thiab repaint yog tias xav tau


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