WCB flange swing check valve
WCB flange swing check valve
Basa rekutsvaira cheki chevhavha ndechekudzora nzira imwe chete yekuyerera kwepakati mupombi, iyo inoshandiswa kudzivirira yepakati backflow mupombi.Cheki valve ndeye otomatiki rudzi rwevharuvhu, uye nzvimbo dzekuvhura nekuvhara dzinovhurwa kana kuvharwa nechisimba chekuyerera kwepakati.Cheki vharuvhu inongoshandiswa papombi ine nzira imwe chete yekuyerera kwepakati, kudzivirira yepakati kubva kuyerera ichidzoka kudzivirira tsaona.Inonyanya kushandiswa mumapaipi epetroleum, indasitiri yemakemikari, mishonga, makemikari fetiraiza, simba remagetsi, nezvimwe.
| Kushanda Kumanikidza | PN10, PN16, PN25, PN40 |
| Kuedza Kudzvinyirira | Shell: 1.5 nguva yakatarwa kumanikidzwa, Chigaro: 1.1 nguva yakatarwa kumanikidzwa. |
| Kushanda Tembiricha | -29°C kusvika 425°C |
| Yakakodzera Media | Mvura, Mafuta, gasi etc. |
| Chikamu | Material |
| Muviri | Carbon simbi/Stainless simbi |
| Disc | Carbon simbi / Stainless Simbi |
| Spring | Simbi isina ngura |
| Shaft | Simbi isina ngura |
| Seat Ring | Simbi isina tsvina / Stelite |
Iyi cheki valve inoshandiswa kudzivirira kudzokera shure kwepakati mumapaipi uye midziyo, uye kumanikidzwa kwepakati kuchaunza mugumisiro wekuzarura nekuvhara pakarepo.Kana iyo yepakati ichidzokera shure, valve disc ichavharwa otomatiki kudzivirira njodzi.
