Impahla yezingxenye eziyinhloko:
Izingxenye No. | Igama | Okubalulekile |
A | Ibhola Elikhulu | I-Cast Iron, i-Ductile Iron |
B | Ibhola | Ithusi |
B1 | Ibhola | Ithusi |
C | QedaIvalvu | Ithusi |
D | Ibhola | Ithusi |
G | Hlunga | Ithusi |
E | I-throttleIvalvu | Ithusi |
Ukuhlanganiswa kwentwasahlobo yokufakwa okuqondile (kuyakhetheka) Insimbi Engagqwali |
Usayizi Dn50-300 (ngaphezu kwe-Dn300, sicela usithinte.)
Ibanga lokusetha ingcindezi: ibha ye-0.35-5.6;1.75-12.25 ibha ;2.10-21 ibha
Isimiso sokusebenza
Lapho ipompo iqala, ingcindezi ekhuphukayo iya phezulu okuholela ekwenyukeni kwengcindezi ohlangothini olungezansi lwe-valve membrane enkulu.Uhlelo lokuvala lukhuphuka kancane kancane futhi i-valve ivuleka kancane.Ijubane lokuvula lingashintshwa nge-valve yenaliti C ohlelweni lomshayeli (elitholakala egatsheni elingenhla lesistimu yokushayela esikimini esingenhla)
Uma iphampu ima noma uma kwenzeka i-backfoot ingcindezi eya phansi iya phezulu okuholela ekwenyukeni kwengcindezi ohlangothini olungaphezulu lwe-membrane ye-valve eyinhloko.Isistimu yokuvala yehla kancane kancane futhi i-valve ivala kancane.Ijubane lokuvala lingashintshwa ngendawo yokuvala yenaliti C ohlelweni lomshayeli (elitholakala ngezansi kwegatsha lesistimu yokushayela esikimini esingenhla)
Ii-valve yokulawulaIsebenza njenge-hydraulichlola i-valve, evula futhi ivale ngesivinini esilawulekayo nesilawulwayo se-valve yenaliti, inciphisa ukugxuma okungazelelwe kwengcindezi
Izibonelo zohlelo lokusebenza
1. I-valve yokuhlukanisa ye-by-pass
2a-2b Amavalvu okuhlukanisa epayipi lamanzi elikhulu
3. Amalunga okwandisa irabha
4. Isihluzi
5. I-valve yomoya
A .SCT 1001i-valve yokulawula
Izindaba ezidinga ukunakwa
1. I-strainer kufanele ifakwe phezulu kwe-valve yokulawula ukuze kuqinisekiswe izinga elihle lamanzi.
2. Ivalvu yokukhipha umoya kufanele ifakwe ezansi nevalvu yokulawula ukuze kukhishwe igesi exubile epayipini.
3. Uma i-valve yokulawula ifakwe ngokuvundlile, i-angle yokuthambekela ephezulu ye-valve yokulawula ayikwazi ukudlula i-45 °.