microresistance inononoka kuvhara flange tarisa Valve ine counterweight
Flange Tarisa Valve ine counterweight
YeBS 4504 BS EN1092-2 PN10 / PN16/ PN25 flange inokwira.
Face-to-Face dimension inoenderana ne ISO 5752 / BS EN558.
Epoxy fusion coating.
| Kushanda Kumanikidza | PN10 / PN16 / PN25 |
| Kuedza Kudzvinyirira | Shell: 1.5 nguva yakatarwa kumanikidzwa, Chigaro: 1.1 nguva yakatarwa kumanikidzwa. |
| Kushanda Tembiricha | -10°C kusvika 80°C (NBR) -10°C kusvika 120°C (EPDM) |
| Yakakodzera Media | Mvura, tsvina nezvimwe. |
Shell uye chisimbiso bvunzo dzevhavha yega yega inoitwa uye yakanyorwa pamberi pepakeji kuti ive nechokwadi chemhando yechigadzirwa.The test media imvura mumamiriro emukamuri.
| Chikamu | Material |
| Muviri | Ductile Iron/Carbon simbi |
| Disc | Ductile Iron / Stainless Simbi |
| Spring | Simbi isina ngura |
| Shaft | Simbi isina ngura |
| Seat Ring | NBR / EPDM |
| Cylinder/Piston | Simbi isina ngura |
Kana uchida ruzivo rwekudhirowa, ndapota inzwa wakasununguka kubata.
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.
