Ntabwo ari ngombwa gukuraho valve kumurimo wo kubungabunga cyangwa gusana. Ibikoresho bifatika byo gusana birashobora gutumizwa.
Indangagaciro zose zuzuye zigomba gusukurwa buri gihe bitewe nubuziranenge bwamazi na serivisi. Iyo valve ifite isuku, urashobora kumva metallic ntoya mugihe ature irangiye. Urusaku rwinshi, imikorere yubunebwe cyangwa kumeneka bizerekana ko isuku isabwa. Simbuza ibice byose byambarwa cyangwa byangiritse. Gusukura birasabwa icyarimwe. Valve igomba gukorerwa byibuze rimwe mubyumweru 4 kandi igenzurwa kugirango itemba kandi imikorere.
