Li-valve tsa reverse flow ke likarolo tsa bohlokoa lits'ebetsong tse ngata tsa indasteri. E phetha karolo ea bohlokoa ho laola tsela eo mokelikeli o phallang ka eona, ho etsa bonnete ba hore o sebetsa hantle le ho thibela likotsi tse ka hlahang. Leha ho le joalo, ho na le litemoso tse itseng tse lokelang ho nahanoa ha u sebelisa valve ea reverse flow ho netefatsa ts'ebetso e nepahetseng le bophelo bo bolelele.

Ntlha ea pele, ke habohlokoa ho utloisisa hore na valve ea reverse flow e sebetsa joang. Sephahla sena se lumella mokelikeli ho phalla ka lehlakoreng le le leng ha o ntse o thibela ho khutlela morao. E na le disc kapa flap e tsamaeang e bulehang ha mokelikeli o phalla ka lehlakoreng le batlang 'me e koala ha mokelikeli o phalla ka lehlakoreng le fapaneng. Ho utloisisa mochine ona ke habohlokoa bakeng sa ho kenya le ho sebetsa hantle ha li-valve tsa reverse flow.

 Tlhokomelo ea bohlokoa ke ho khetha mofuta o nepahetseng le boholo ba valve ea backflow bakeng sa kopo. Li-valve li tlameha ho ba tse loketseng litšobotsi tsa mokelikeli tse kang khatello, mocheso le viscosity. Ho sebelisa valve e sa lokelang ho ka fella ka ho lutla, ho fokotsa ts'ebetso, esita le tšenyo e ka bang teng ea thepa ea hau.

Tlhokomelo ea kamehla ke ea bohlokoa ho netefatsa ts'ebetso e nepahetseng ea valve ea reverse flow. Ho hlahlojoa le ho hloekisa kamehla hoa hlokahala ho thibela thibelo leha e le efe kapa litšila tse ka 'nang tsa ama ts'ebetso ea valve. Ntle le moo, ho tlotsoa ha likarolo tse tsamaeang le ho khutlisa litiiso tse tsofetseng le li-gaskets li bohlokoa ho thibela ho lutla le ho lelefatsa bophelo ba valve.

Tlhokomelo e 'ngoe ha u sebelisa valve ea reverse flow ke ho netefatsa ho kenngoa hantle. E lokela ho kenngoa sebakeng seo ho leng bonolo ho se hlokomela le ho lokisoa. Belofo e tlameha ho tsamaellana hantle le phaephe ho thibela ho lutla hofe kapa hofe kapa ho apara ho feteletseng ho likarolo tsa valve.

Ho phaella moo, ke habohlokoa ho hlahloba li-valve kamehla bakeng sa matšoao a ho senyeha kapa ho senyeha. Lintho leha e le life tse sa tloaelehang, tse kang ho bola, mapetsong, kapa likarolo tse hlephileng, li lokela ho rarolloa hang-hang. Litokiso tse potlakileng le tse nchafalitsoeng li bohlokoa ho thibela ho senyeha ho hoholo le ho lokisoa ha theko e boima.

Ka bokhutšoanyane, li-valve tse phallang ka morao ke likarolo tsa bohlokoa lits'ebetsong tse ngata tsa indasteri. Ka ho nka mehato e hlokahalang, e kang khetho e nepahetseng, tlhokomelo ea kamehla, le ho kenya ts'ebetso e nepahetseng, valve ea reverse flow e ka etsa bonnete ba hore e sebetsa hantle, e thibela likotsi tse ka 'nang tsa e-ba teng,' me ea eketsa bophelo ba eona ba tšebeletso. Litlhokomeliso tsena li tlameha ho utloisisoa le ho kenngoa ts'ebetsong ho boloka tikoloho ea ts'ebetso e tšepahalang le e sireletsehileng.