Kimwe mu bintu by'ingenzi bigize valve yo kugenzura umusego w'umwuka ni uburyo bwayo bwo gufunga bugezweho butanga uburyo bwo gufunga buhamye kandi butavamo amazi nubwo haba mu bihe bikomeye byo gukora. Ibi bituma valve ikora neza mu gihe kirekire, bigafasha kunoza umutekano wa sisitemu no gukora neza muri rusange.

Indi nyungu ikomeye y’iyi vali igenzura ikirere ifite umwuka ni ubushobozi bwayo bwo kugabanya ibyago byo gusubira inyuma no kwanduzwa mu nganda. Ibi bigerwaho hakoreshejwe igishushanyo mbonera gishya gitanga imikorere myiza kandi idahindagurika ndetse no mu gihe hari imiti ikaze n’ibindi bikoresho bikaze.