Bib qhov ntswg flange kawg hydrant valve yog ua los ntawm cov tooj liab, tsim qauv thiab tsim kho bib qhov ntswg flange kawg hydrant valve yog raws li EN 1982 tus qauv. Qhov bib qhov ntswg flange kawg hydrant li qub yog tsim rau ob qho tib si on-ntug dej thiab sab-tim tsev tiv thaiv hluav taws daim ntawv thov.
Kev xaiv ntawm cov khoom siv rau no bib qhov ntswg flange kawg hydrant qhov quav yog txhua yam ua xeb, tawv thiab ruaj. Qhov no ua kom cov khoom ntev-lub neej ntxiv rau muab qhov kev pabcuam tau zoo nyob rau lub sijhawm xav tau.
Kev kaw ntawm lub qub rau cov dej sib txuas zoo-sib khi tau ua tiav los ntawm kev siv cov roj hmab zoo sib xyaw ua ke lub rooj zaum uas ua raws li thawj cov roj hmab rau cov hlau foob, whilst theem nrab hlau rau cov hlau kaw tau tseem suav nrog tsim qauv lub valve.
Txhua hydrant valve manufactured yog hydrostatically kuaj mus rau 16.5 tuav thiab 22.5 tuav rau lub rooj zaum thiab lub cev feem.
Kev nrum sab hauv cov dej ua tiav ntawm txhua qhov valve yog qhov ua tau zoo kom ua kom muaj kev txwv ntws tsawg uas ua tau raws li cov qauv ntsuas dej ntws.
Lub hydrant valve los ua kom tiav nrog cov qauv "dub" yas khoob khawm thiab saw.
Cov ntsiab lus raws li nram no:
Qauv:FRD-RS65
Siab ua hauj lwm:PN16
Qhov loj me:2.5 ”BS336 Poj Niam Inst.
Qhov loj me:2.5 ”BSP

FAQ:
Q: Dab tsi' s ua haujlwm ntawm hluav taws kub hydrant valve?
Hluav taws kub hydrant li qub yog qhov tseem ceeb ntawm dej uas yog qhov tseem ceeb rau kev tua hluav taws ntawm txhua theem ntawm koj lub tsev. Hluav taws kub hydrant valve yog qhov tseem ceeb ntawm txoj hlua hose uas ua raws li phau ntawv nres valve muab rau koj ua kom tiav tswj koj lub kaw lus tua hluav taws.
Q: Nws siv sijhawm ntev npaum li cas los tsim cov khoom?
Cov khoom siv dav dav thiab cov khoom me me tuaj yeem tsim tawm hauv 15 hnub. Lub sijhawm tsim khoom tshwj xeeb xav tau cov khoom tshwj xeeb thiab cov khoom lag luam kom paub meej.
Cim npe nrov: bib qhov ntswg flange kawg hydrant valve, Tuam Tshoj, tuam ntxhab, lwm tus muag khoom, lag luam wholesale, nqi
1.Body: CopperAlloytoEN1982
2.HandWheel: GreyCastIrontoBSEN1561
3.BlankCap: CopperAlloytoEN1982
4.Qhov khoom siv: BrassW / replaceablefacingrubber
5.Stem: tooj dag
6.Xyuas: SUS304
7.Cov: ABSPlastic
8.Txoj Lus Qhia: ValveSeat @ 16.5Bar, Lub Cev @ 22.5Bar










