I-valve yokuhlola i-swing ye-rubber sealuhlobo lwevalvu yokuhlola esetshenziswa kabanzi ezimbonini ezahlukene ukulawula ukugeleza koketshezi. Ifakwe isihlalo serabha esivala ngokuqinile futhi sivimbele ukugeleza emuva. Ivalvu yenzelwe ukuvumela uketshezi ukuthi lugeleze ohlangothini olulodwa ngenkathi ivimbela ukuthi lugeleze ohlangothini oluphambene.

Esinye sezici eziyinhloko zamavalvu okuhlola ukujikijela ahlala enjoloba ukuthi alula. Aqukethe idiski enezihibe evuleka futhi ivalwe ukuvumela noma ukuvimbela ukugeleza koketshezi. Isihlalo senjoloba siqinisekisa ukuvalwa okuphephile lapho ivalvu ivaliwe, okuvimbela ukuvuza. Lokhu kulula kwenza ukufakwa nokugcinwa kube lula, okwenza kube ukukhetha okuthandwayo ezicelweni eziningi.

Esinye isici esibalulekile sama-valve okuhlola ukujikijela esihlalo senjoloba yikhono lawo lokusebenza kahle ngisho noma ukugeleza kuphansi. Ukunyakaza okuguquguqukayo kwediski kuvumela ukugeleza okubushelelezi, okungenazithiyo, ukunciphisa ukwehla kwengcindezi nokunciphisa ukuphazamiseka. Lokhu kuyenza ifaneleke kakhulu ekusetshenzisweni okudinga amazinga aphansi okugeleza, njengezinhlelo zasekhaya zokufaka amapayipi noma zokunisela.

Ngaphezu kwalokho, isihlalo serabha sevalvu sinikeza izakhiwo ezinhle kakhulu zokuvala. Singakwazi ukumelana nokushisa okuhlukahlukene kanye nezingcindezi, okuqinisekisa ukuvalwa okuthembekile nokuqinile ngisho nangaphansi kwezimo zokusebenza ezinzima. Lokhu kwenza amavalvu okuhlola ukujikijela kwesihlalo serabha afanelekele ukusetshenziswa ezimbonini ezahlukahlukene, okuhlanganisa ukucubungula amakhemikhali, ukwelashwa kwamanzi, kanye namafutha negesi.

I-valve yokuhlola i-swing evalwe ngerabha iyithuluzi elisebenziseka kalula nelithembekile elisetshenziselwa ukulawula ukugeleza koketshezi ezimbonini ezahlukahlukene. Ubulula bayo, ukusebenza kahle kwamazinga okugeleza aphansi, izakhiwo ezinhle kakhulu zokuvala kanye nokumelana nokugqwala kwenza kube ukukhetha okuthandwayo kwezicelo eziningi. Kungakhathaliseki ukuthi isetshenziswa ezitshalweni zokuhlanza amanzi, izinhlelo zamapayipi ezimboni noma izikhungo zokucubungula amakhemikhali, le valve iqinisekisa ukudlula koketshezi okubushelelezi nokulawulwayo ngenkathi ivimbela noma yikuphi ukugeleza emuva.