Mugihe ukoresheje intoki, kwitabwaho bigomba kwitonderwa imbaraga ziciriritse mugihe valve yafunguwe, ntabwo ari imbaraga nyinshi, kugirango wirinde impanuka. Gukoresha neza indangagaciro niyi ikurikira:
Iyo valve yafunguwe byuzuye, ikiganza kigomba guhindurwa gato muburyo bunyuranye kugirango akore insanganyamatsiko kugirango irinde kurekura no kwangiza. Witondere uruti rwiyongera hano, kandi wibuke umwanya wukuri wumuti wa valve mugihe ufunguye rwose kandi ufunze rwose kandi ufunze rwose, kugirango wirinde kugongana hamwe na ngabo yambere yapfuye iyo yafunguwe. Nibyiza kandi kugenzura niba ari ikibazo iyo gifunze neza. Niba disiki ya valve irekuye, cyangwa valve igice cyimiterere ivanze numubare munini wizindi myanda, hazahinduka uruziga ruzengurutse iyo rufunze cyangwa uruziga rwintoki nawo ruzangirika.
Phenomenon yo gufungura valve: Iyo igikona hejuru yuruti rwikinyugunyugu, valve na plve valve irabagirana kumuyoboro, bivuze ko valve iri mumwanya wuzuye; Iyo valve inkoni izunguruka ibumoso cyangwa iburyo bwa dogere 90, igikona ni gihamye kumuyoboro, bivuze ko valve iri mumwanya ufunze. Imiyoboro imwe ya valve Stem Hejuru, Ikinyugunyugu, valve umupira kumuyoboro no kuzenguruka kumurongo uhwanye, uhagaritse guhagarara. Uburyo bwo gukora bwinzira eshatu nuburyo bune bwo guhindura valve bigomba gukorerwa ukurikije ibimenyetso byo gufungura, gusoza no guhinduka. Nyuma yibikorwa nyirizina, igipimo cya Rotary kigomba kuvaho.
