I-valve ye-Civil evame ukusetshenziswa njengamanje i-valve yesango lomndeni evamile, i-valve yebhola, i-valve engunxantathu nezinye izinhlobo, ngokuvamile ezenziwe ngensimbi noma ngethusi.

Ngenxa yezakhiwo ezinhle zemishini ye-alloy yethusi, ngezinzuzo zokugqwala akulula, ukumelana nokugqwala, ngakho-ke ama-valve ethusi ashintshile kancane kancane i-valve yensimbi.I-valve engunxantathu isetshenziswa ngokuyisisekelo i-electroplating, indima yayo ayikona nje kuphela ukulawula ukugeleza kwemidiya yamapayipi, kodwa futhi idlala indima yokuhlobisa.Ivalvu engunxantathu ixhuma ipayipi kanye nepayipi lokungena lamanzi likampompi wamanzi, indawo yokuphakela amanzi endishini yendlu yangasese, futhi inepayipi lokuxhuma kanye nepayipi lokungena lamanzi lokuphakela amanzi esifudumezi samanzi.

Ama-valve esango asetshenziswa ngokuyisisekelo ukuxhuma amapayipi kumamitha amanzi.

Ama-valve amabhola asetshenziselwa ukuxhuma amapayipi nezifudumezi zamanzi.

Ngenxa yokuthi i-valve yebhola iyavuleka futhi ivaleke kunevalve yesango elula, okwamanje ipayipi kanye noxhumo lwemitha yamanzi nakho kusebenzisa kakhulu ivalvu yebhola.

Ukukhethwa Nokuthengwa Kwama-Civil Valves:

Izinhlobo ezahlukene zamavalvu omphakathi kufanele zikhethwe ngokuya ngezidingo ezahlukahlukene zabasebenzisi:

1. Lapho ukhetha futhi uthenga i-valve, akufanele kube khona imbobo yesihlabathi phezulu;ubuso be-plating kufanele bucwebezele futhi bufane, futhi kufanele kuqashelwe ukuthi akhona yini amaphutha anjengokuxebuka, ukuqhekeka, ukushiswa, ukucwebezela okusobala, ukuxebuka, ibala elimnyama kanye nama-pockmark asobala, njll. Akufanele abe nokulenga, phansi obala futhi ezinye iziphambeko.Lezi ziphambeko zithinta ngqo impilo yesevisi ye-valve.

2. Intambo yepayipi ye-valve ixhunywe nepayipi.Lapho ukhetha futhi uthenga, bheka ngokubukeka ingaphezulu lentambo ukuze uthole amaphutha asobala njengesibotho, izinyo eliphukile, njll.Okubaluleke kakhulu ukuthi ubude obusebenzayo bentambo yepayipi kanye nocezu lokuxhuma luzothinta ukuthembeka kokubeka uphawu qaphela ubude obusebenzayo bentambo yepayipi lapho uthenga.Ubude obusebenzayo bentambo yepayipi ye-DN15 cylindrical cishe 10mm.

3. I-valve yesango, i-valve yebhola ngokuvamile emzimbeni wayo noma isibambo esimakwe ngokucindezela okuzisholo, ukuthenga kungenziwa ngokusekelwe ezidingweni zabo siqu.

4. Uma ushintsha isango elikhona noma i-valve yebhola, qiniseka ukuthi ubude besakhiwo se-valve ukuze ingafakwa ngemva kokuthenga.

5. Kunezinhlobo ezimbili zentambo yepayipi ye-valve engunxantathu, intambo yangaphakathi kanye nentambo yangaphandle.Kufanele sikhethe futhi sithenge ngokwezidingo zethu.Kufanele futhi sinake i-valve engunxantathu eyenziwe ngengxube ye-zinc emakethe njengamanje.

Kufanele uzame ukuthenga esitolo esivamile sezinto zokwakha, esitolo, ukuze izinga lemikhiqizo liqiniseke ngokwengeziwe.