Gutanga Valve 1 418 512 238 binyuze mubufatanye bwibikoresho bigenzura ibikoresho bya elegitoronike na valve solenoid, imiterere yimikorere nogutanga lisansi yumuriro wa generator birakurikiranwa kandi bikagenzurwa, bigerwaho neza kandi mugihe gikwiye kandi gitangwa.