Xaiv txoj cai hluav taws kub hauv tsev yog qhov tseem ceeb rau kev ua kom ntseeg tau thiab ua haujlwm ntawm lub tsev tiv thaiv hluav taws. Ntau yam yuav tsum tau xav txog thaum xaiv qhov tsim nyog hydrant valve rau ib qhov project.
Pipe Size Compatibility
Qhov loj ntawm hydrant yuav tsum sib haum rau qhov hluav taws kub kav dej. Qhov loj tshaj plaws yogDN50 thiab DN65, uas yog siv dav hauv kev tiv thaiv hluav taws hauv tsev thiab sib xws nrog cov qauv hluav taws kub hoses.
Kev xaiv khoom
Lub valve lub cev cov khoom cuam tshuam rau durability thiab corrosion kuj.Brass hydrantsFeem ntau siv vim tias lawv muaj lub zog zoo thiab txhim khu kev qha, tshwj xeeb tshaj yog nyob rau hauv qhov chaw txias lossis ntub dej.
Kev ntsuas siab
Lub hydrant yuav tsum ua tau raws li qhov xav tau ua haujlwm siab ntawm kev tiv thaiv hluav taws. Hauv ntau lub tsev thiab cov chaw tsim khoom,PN16 (1.6 MPa)hydrants feem ntau yog siv los xyuas kom meej cov dej ruaj khov thaum ua haujlwm tua hluav taws.
Hom kev sib txuas
Cov hluav taws kub hauv tsev tuaj yeem siv tauthreaded los yog flanged kev sib txuas, nyob ntawm seb lub raj xa dej tsim thiab kev teeb tsa yuav tsum tau ua. Xaiv hom kev sib txuas kom raug ua kom yooj yim installation thiab ruaj ntseg sealing.
Los ntawm kev xav txog cov xwm txheej no, cov kws tsim khoom thiab cov neeg cog lus tuaj yeem xaiv cov khoom siv hluav taws xob hauv tsev uas ua kom muaj kev nyab xeeb, kev sib raug zoo, thiab kev tiv thaiv hluav taws zoo.















