I-Rubber FlapI-valve yokuhlola amanziKwakhiwa ikakhulukazi umzimba we-valve, ikhava ye-valve, ichopho lerabha nezinye izingxenye. Lapho indlela ephakathi igeleze phambili, ingcindezi ekhishwe yi-medium idonsela i-flap yerabha ukuvula, ukuze i-medium idlule kahle i-valve engabuyiseli futhi igeleze indlela ekhonjiwe. Lapho i-medium inomkhuba wokugeleza okubuyiselwe emuva, ingcindezi yokubuyela emuva ye-medium izovala ngokushesha futhi ivale ngokuqinile esihlalweni se-valve, ngaleyo ndlela ivimbele okuphakathi nendawo futhi iqinisekise ukuthi i-medium eholweni olulodwa.

I-rubber flap hlola i-valve inikeza izinzuzo eziningi ngaphezulu kwama-valves ajwayelekile:

Ukusebenza kokubekwa uphawu kwe-1.good

I-ruble flap ine-elasticity enhle nokuvumelana nezimo, futhi ingahle ifakwe eduze nesihlalo ukuze ivikele ngempumelelo ukuvuza kwabezindaba, futhi umphumela wokuvalwa uphawu ungcono kunalokho kwe-valve ethile yensimbi efanelekile.

2.Low ukumelana kwamanzi

I-rubber flap ingalandela kangcono ukuqondiswa kokugeleza kwamanzi lapho ivuliwe, futhi ukwakheka kwayo kanye nento ebonakalayo yenza ukumelana nokugeleza kwamanzi kuncishiswe, kunganciphisa ukusebenza kahle kohlelo lwepayipi.

3.good izimungulu

Izinto zerabha zinokukhishwa okuthile kokukhishwa komsindo kanye nokuncishiswa komsindo, futhi kunganciphisa umkhathi wokushaqeka kwamanzi nomsindo lapho i-valve yokuhlola engelona emuva ivaliwe, bese idale indawo esebenzayo esebenzayo yohlelo.

I-4.Corrosion Ukumelana

IRubber inokumelana kahle nokugqwala, ingazivumelanisa nezimo ezahlukahlukene ezahlukahlukene ze-medium, akulula ukugcwala i-acid ne-alkali kanye neminye imithombo yezokukhubazeka, inwebe impilo yenkonzo ye-cast iron Check valve.

Ama-valves esheke enjoloba ajwayele ukusetshenziselwa ukuhlinzekwa kwamanzi nezinhlelo zokudonsa amanzi, izitshalo zokwethulwa kwendle, iziteshi zokupompa, izinhlelo zomlilo kanye nezinye izinkambu. Ekuhlinzekweni kwamanzi nohlelo lokudonsa amanzi, i-backflow yamanzi ingavinjelwa ukuqinisekisa ukuqina nokuphepha kokuhlinzekwa kwamanzi. Esiteshini sokwelashwa kwendle, kungaqinisekisa ukuthi indle igeleza ngendlela ebekiwe kwinqubo yokwelashwa, futhi igweme ukuxubana kwendle ezindaweni ezahlukahlukene zokwelashwa, ezithinta umphumela wokwelashwa.

Esiteshini sepompo, kungavimba ngempumelelo ukugeleza kwamanzi emuva lapho kuvalwa khona, futhi kuvikela iphampu neminye imishini kusuka kumonakalo. Ohlelweni lokulwa nomlilo, ukusebenza kwalo okuthembekile kokuhlola kungaqinisekisa ukuthi amanzi omlilo angahlinzekwa kahle lapho kudingeka ukuqinisekisa inqubekela phambili ebushelelezi yomsebenzi wokulwa nomlilo. (Jinbin Valve)