Vharuvhu yekutarisa yemhando yepamusoro yeindasitiri DIN EN Cast steel lift check valve China fekitori supplier Manufacturer
Chii chinonzi DIN EN check valve?
Vharuvhu yekutarisa DIN ENiniYakagadzirirwa kudzivirira kudzoreredzwa kwekuyerera kwemvura muhurongwa hwemapaipi. Inowanzoshandiswa mumasystem emapaipi umo mavharuvhu epasi ari kushandiswa sevharuvhu yekudzora kuyerera kwemvura. Ane zvigaro zvakafanana nemavharuvhu epasi. Mavharuvhu ekutarisa kusimudza akakodzera kuiswa mumitsara yakatwasuka kana yakatwasuka ine kuyerera kwepamusoro.
AVharuvhu yekutarisa DIN ENivharuvhu inodzivirira tambo yekusveta kuti isashande isina chinhu, semuenzaniso mushure mekunge pombi yamiswa. Saka kuiisa pombi musati matangazve hakuchadiwi. Mavharuvhu ekuongorora anosimudza
Mavharuvhu ekutarisa anokwidzwa nesimbi yakakandwa anogona kuiswa mupombi munzvimbo chero ipi zvayo yekuikwidza. Kana tichienzanisa nemavharuvhu ekutarisa anotenderera, kurasikirwa kwemusoro wavo kwakanyanya sezvo kutsauka kwemvura kuchikosha zvikuru. Mavharuvhu ekutarisa anokwidzwa anofarirwa kana mashandisirwo achida dhayamita diki.
Zvinhu zvikuru zveDIN EN check valve
Zvinhu uye mabhenefiti eVharuvhu yekutarisa DIN EN
- 1) Kuvhara nekukurumidza uye kushanda kwakasimba: dhisiki diki revharuvhu rinoita kuti zvikwanisike kuvhara nekukurumidza, dhisiki rakazadzwa nechitubu rinobatsirawo, rinoita kuti kuvhara kuve nekukurumidza uye kwakavimbika.
- 2) Kuvhara otomatiki nedhisiki rakazadzwa nechitubu.
- 3) Kuvaka kuri nyore uye kuri nyore kuchengetedza.
Magadzirirwo ehunyanzvi eDIN EN check valve
Magadzirirwo ehunyanzvi
| Dhayamita yezita | DN15-DN400 |
| Kuyera kumanikidzwa | PN10-PN16-PN25-PN40-PN63-PN100 |
| Dhizaini uye kugadzirwa | BS EN 12516-1,BS EN 1868, EN12569 |
| Takatarisana | BS EN 558-1,DIN3202 |
| Migumo yeFlange | BS EN1092-1 |
| Kupera kwehudyu (BW) | BS EN12627 |
| Kuedza & Kuongorora | BS EN 12266 |
| Muviri, bhoneti, dhisiki | Simbi yekabhoni, Simbi isina ngura, Simbi yeAlloy |
| Cheka | 13Cr, F304, F316, Stellite hard faced alloy. |
Kuratidzwa Kwechigadzirwa: DIN EN check valve
Kushandiswa kwevharuvhu yekutarisa DIN EN
Rudzi urwu rweVharuvhu yekutarisa DIN ENinoshandiswa zvakanyanya mumigero ine mvura nezvimwe zvinwiwa.
- * Zvemaindasitiri Zvese
- *Oiri neGasi
- *Makemikari/Petrokemikari
- *Magetsi neZvishandiso
- *Mapurogiramu Ekutengeserana
