Inkingi zifunga amarembo, nikintu cyingenzi cyibikoresho byicyuma, uruti rwo hasi rufata ibyuma byo gusudira no gusudira byikora, umuzingo wo hejuru hamwe na plaque ihuza ibyuma byikora, hagati yamazi nikirere kugirango bibe inzitizi yicyuma, kugirango harebwe icyuma cya valve zeru.
2. Gushushanya kashe ebyiri (umuyoboro wa kaburimbo + gupakira) niba inzogera zananiranye, gupakira uruti nabyo bizirinda kumeneka kandi byubahirize ibipimo mpuzamahanga bifunga kashe;
3. Igifuniko cya valve gifite amavuta akwiranye, ashobora gukoreshwa muburyo bwo gusiga uruti, umutobe hamwe nintoki za shaft, ntabwo bimeze nkamavuta ya gakondo.
4. Intoki zakozwe na Ergonomique, hamwe nigihe kirekire cyakazi, gukora byoroshye kandi byoroshye, umutekano kandi wizewe; Gukoresha ibicuruzwa: peteroli, inganda zimiti, imiti, ifumbire mvaruganda, ingufu zamashanyarazi nizindi nganda.
Ibikoresho: ibyuma bikozwe, ibyuma byahimbwe, ibyuma bitagira umwanda ibikoresho bya ANSI.
Ingano y'izina: DN15 ~ DN400.
Ibicuruzwa birashobora gutangwa na DN450 cyangwa hejuru.
Umuvuduko w'izina: PN16 ~ 40.
Irashobora gutanga PN64 yihariye kandi hejuru yibicuruzwa byingutu.
Uburyo bwo guhuza: flange, umugozi, gusudira (gusudira buto, gusudira sock)