1. Intshayelelo emfutshane
Indlela yokuhamba yevalve i-perpendicular ukuya kwindlela yamanzi, isango lisetyenziselwa ukunqumla i-medium.Ukuba ifuna ukuqina okuphezulu, umsesane wokutywina wohlobo lwe-O unokusetyenziselwa ukufumana ukutywinwa okuphindwe kabini.
I-valve yesango lomese inendawo encinci yokufakela, akulula ukuqokelela i-debris kunye njl.
Ivalve yesango lemela kufuneka ifakwe ngokuthe nkqo kumbhobho.
2. Isicelo
Le valve yesango lemela isetyenziswa kushishino lweekhemikhali, amalahle, iswekile, ugutyulo, ukwenza iphepha kunye namanye amasimi ngokubanzi.Yivalve efanelekileyo etywiniweyo, ilungele ukulungiswa kunye nokunqunyulwa kombhobho kwishishini lephepha.
3. Iimpawu
(a) Ukuvula isango ukuya phezulu kunokukhupha izinto ezincamathelayo kwindawo yokutywina kwaye isuse ngokuzenzekelayo inkunkuma.
(b) Ulwakhiwo olufutshane lunokugcina izixhobo kunye nendawo yokufakela, kunye nokuxhasa ngokufanelekileyo amandla ombhobho.
(c) Uyilo lokupakishwa kwetywina lenzululwazi lwenza uphawu olungaphezulu lukhuseleke kwaye lusebenze kwaye lomelele
(d) Uyilo oluqinileyo kumzimba wevalvu luphucula amandla onke
(e) Ukutywinwa kwamacala amabini
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4. Umboniso wemveliso
Ixesha lokuposa: Sep-06-2021