(Incamake)Soma igitabo cya valve witonze kugirango wumve imiterere shingiro nihame.
1. Soma igitabo cya valve witonze kugirango wumve imiterere n ihame
2. Intambwe yo gukora ya kinyugunyugu yamashanyarazi
2 cyangwa "gufungura" urumuri rwerekana. Icyitonderwa: Mugihe valve idafunze byuzuye, ntanibipimo "Gufunga" cyangwa "Gufungura" bizamurika. Itara ritukura risobanura "valve ifunguye ahantu" cyangwa "kurubuga - kugenzura, itara ryatsi risobanura" valve ifunze ahantu "cyangwa" kure "kugenzura;
2.2 Niba ukeneye gufungura no gufunga intoki, kanda igitabo kandi uhinduke icyerekezo icyarimwe, icyerekezo cyerekana, hanyuma icyerekezo ni ugukingura valve. Erekana 90 °.
Igihe cyagenwe: 2020 - 11 - 10 00:00:00