Izindaba Zezimboni

Bheka i-valve, eyaziwa nangokuthi i-Check valve noma i-valve yendlela eyodwa, iyingxenye ebalulekile ezinhlelweni zokulawula uketshezi. Inhloso yayo eyisisekelo ukuvikela emuva okuphakathi nendawo, kuqinisekiswe ukugeleza kwamanzi okukodwa, ukuvikela imishini, futhi kugcinwe ukusebenza kohlelo oluzinzile.

Ukukhethwa kwama-valves ama-valves ezindawo zokushisa okuphansi kufanele kubhekwe ngokugcwele ezicini ezintathu: ukuqina kwezinto ezibonakalayo, ukusebenza uphawu, kanye nokwakheka okuhlelekile, kanye nokwakheka okuhlelekile

Ama-valves wesango asetshenziswa kabanzi emasimini wezimboni nawakhamuzi, kepha ngesikhathi sokusebenzisa, ajwayele ukuthola ama-jamming, okuthinta ukusebenza okujwayelekile kohlelo

Njenge-valve esetshenziselwe ukuvala okuvame ukuvala, uma ukubekwa uphawu kwe-valve valve akuqinile, kuzodala izinkinga ezinjengokuvuza okuphakathi, okuzothinta ukusebenza okujwayelekile kohlelo.

Umjikelezo wokulungisa ama-butterfly valves udinga ukunqunywa ngokufanele ngokusekelwe ekusetshenzisweni imvamisa yokusetshenziswa, imvelo yokusebenza, kanye nohlobo lwe-valve.

Njengedivaysi yokulawula ebalulekile, ama-valves we-Butterfly asetshenziswa kabanzi emasimini amaningi. Lapho ukhetha, izici eziningi zidinga ukubhekwa ukuze ziqinisekise ukusebenza kwazo ezinzile futhi ezisebenzayo.