I-valve yokuhlola i-hydraulic control

Impahla yezingxenye eziyinhloko:

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 eliphezulu 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)

I-valve yokulawula isebenza njenge-hydraulic check valve, evula futhi ivale ngesivinini esilawulekayo nesilawulwayo se-valve yenaliti, inciphisa ukugxuma okungazelelwe ekucindezelweni.

Izibonelo zohlelo lokusebenza

1. I-valve yokuhlukanisa ye-by-pass

2a-2b Amavalvu okuhlukanisa amapayipi amakhulu amanzi

3. Amalunga okwandisa irabha

4. Isihluzi

5. I-valve yomoya

Ivalvu yokulawula ye-.SCT 1001

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 °.