Hlola valve ngoba amanzi ezihlukahlukene nokufakwa lokuvikela amapayipi, okuhloswe ngalo ukuba simelane ushintsho ukugeleza oketshezini isiqondiso reverse ngaphakathi enqubweni yesistimu. Ngokwesibonelo, uma kwenzeka ukwehluleka kwe-futha ayikuvumeli amanzi ukuhambisa kolunye uhlangothi.
Hlola valve ngoba amanzi kungenzeka entwasahlobo-ezithwele, ibhola, Esilucwecwana, emincane, isigcebe sembali. ukufakwa yabo ingaba nzima ku ipayipi ngokumile noma ngokuvundlile. Ukusetshenziswa kabanzi lezi amadivaysi zitholakala izinhlelo edonsa imithombo noma igcwele futha lapho ukufakwa senziwa ezizimele supply system. Ziyakwazi esisemqoka nezalo amapayipi izinhlelo, njengoba kwaba njalo endabeni ka-ukuvaleka kungavimbela ukugeleza indle emuva. Hlola valve ngoba amanzi une-izici ezibalulekile kanye ekhethekile ezifana ukusebenza kumodi hhayi kuphela ukuhlinzwa evamile kodwa futhi esimweni esiphuthumayo.
Uma enkingeni iphutha emanzini ngesimo ukuvuza off amaphampu, ingcindezi nokuncipha endaweni ethize, idivayisi ngeke isivikelo ngokwanele ngempumelelo. Hlola valve okokomela amanzi, intengo zazo kuncike impahla bumbela kuyahlukahluka ngaphakathi ruble 300-1000 ulula ngokuya ezakhayo. Yena esivala ngokuzenzakalelayo, ukuhlinzeka ukumelana ukuhamba ukugeleza kolunye uhlangothi. Valve ekhiqizwa kusuka steel, yensimbi inkatho, zethusi plastic. Amadivayisi ekhiqizwa kusuka insimbi engagqwali, zaziwa izinga zabo eliphezulu futhi Yizinga eliphakeme.
samuntu Esilucwecwana odnolepestkovy kuyahluka ububanzi enkulu kungenzeka lokushisa zezemvelo, ijubane ukufakwa, nokwethenjelwa kanye nokusebenza kakhulu yokucindezela esiphezulu okungase inethiwekhi. Lokho iphayiphi bekulokhu koshintsho isiqondiso ukugeleza, setha butterfly valve. Lezi amadivayisi ungayisebenzisi pads ngoba umzimba ngokwawo ifakwe lwezimpawu ezengeziwe. Hlola valve ngoba amanzi kunezimo eziningi: isisindo ukukhanya obuphelele, ngezinga eliphezulu ubuqotho nokwethembeka, kanye kulula ukufaka.
Isimiso ezisebenza lolu hlobo kufaneleka silula. Uma kungekho ingcindezi, kanye ukugeleza rate e komsele zero ke ilungu uvala usesimweni avaliwe. Lokhu ibangelwa isisindo ayo noma nge isiphethu ukuthi ngazo kulo. Uma izinga ukugeleza ingaphezu zero, element esihlalweni lokuvala ivuleka, ngokuvumela ukunyakaza uketshezi nge ukumelana omncane. Lapho ukugeleza iqala noma okuvimba ukunyakaza ukubuya, it is baprofetha ngu element, okuyinto yayicindezele esihlalweni valve. Ukuhlanekezela umphini ngoba amanzi plastic isebenza isimiso efanayo zonke ezinye izinhlobo. Uma usebenzisa lolu hlobo valve is kunakwe ukuthi isisindo ilungu uvala entwasahlobo amandla ngezinye izikhathi kudinge ingcindezi ngokweqile ukuze uyivule.