Kwagura ikinyugunyugu ni ubwoko bwihariye bwa valve ikoreshwa mubikorwa byinganda kugirango igenzure cyangwa igenzure imigezi yamazi. Iyi valve ikora ishingiye kuburyo bworoshye ariko bwiza butuma imicungire ikora neza mugihe igabanya igihombo cyumuvuduko. Bitandukanye na valves gakondo yikinyugunyugu, kwagura ikinyugunyugu birimo igishushanyo cyihariye kibafasha kwaguka no