Hamwe nuburambe bwimyaka myinshi mubikorwa byo gukora Valve kumashyiga ya butane , Jincheng Aerosol Valve irashobora gutanga ibintu byinshi bya Valve kumashyiga ya butane . ya Valve kumatanura ya butane irashobora guhura nibisabwa byinshi, niba ubikeneye, nyamuneka tubone serivise kumurongo mugihe cya Valve kumyambi ya butane amashyiga .Usibye urutonde rwibicuruzwa bikurikira, urashobora kandi guhitamo Valve yawe yihariye ya butane ya campane ukurikije ibyo ukeneye byihariye.