I-valve yokuhlola ukulawula kwe-hydraulic

Izinto zezingxenye eziyinhloko:

Usayizi Dn50-300 (ngaphezu kwe-Dn300, sicela usithinte.)

Ububanzi bokusetha ingcindezi: ibha engu-0.35-5.6; ibha engu-1.75-12.25; ibha engu-2.10-21

Isimiso sokusebenza

Uma ipompo iqala, ingcindezi ephezulu iyakhuphuka okuholela ekwandeni kwengcindezi ohlangothini olungezansi lwe-membrane ye-valve eyinhloko. Uhlelo lokuvala lukhuphuka kancane kancane futhi i-valve ivuleka kancane. Ijubane lokuvula lingalungiswa nge-valve yenaliti C ohlelweni lokuhlola (etholakala egatsheni eliphezulu lohlelo lokuhlola kuhlelo olungenhla)

Uma ipompo ima noma uma kwenzeka i-backfoot ingcindezi engezansi iyakhuphuka okuholela ekwandeni kwengcindezi ohlangothini olungaphezulu lwe-main valve membrane. Uhlelo lokuvala luyehla kancane kancane bese i-valve ivala kancane. Ijubane lokuvala lingalungiswa nge-needle valve C ohlelweni lokuhlola (etholakala ngaphansi kwegatsha lohlelo lokuhlola kuhlelo olungenhla)

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

Izibonelo zohlelo lokusebenza

1. I-valve yokuhlukaniswa kwe-by-pass

Amavalvu okuhlukaniswa kwepayipi lamanzi eliyinhloko angu-2a-2b

3. Amalunga okukhulisa irabha

4. Isihluzo

5. I-valve yomoya

Ivalvu yokulawula ye-.SCT 1001

Izindaba ezidinga ukunakwa

1. Isihlungi kufanele sifakwe phezulu kwevalvu yokulawula ukuqinisekisa ikhwalithi yamanzi enhle.

2. Ivalvu yokukhipha umoya kufanele ifakwe phansi kwevalvu yokulawula ukuze kukhishwe igesi exubile epayipini.

3. Uma ivalvu yokulawula ifakelwe ngokuvundlile, i-engeli yokuthambekela ephezulu yevalvu yokulawula ayikwazi ukudlula u-45°.