NEWSWY VALVE ine mhando dzakasiyana-siyana dzezvigadzirwa, dzinoshanda kuminda yemakemikari nepetrochemical. Kubva pavharuvhu remaoko kusvika pavharuvhu rekuchinja uye mamiriro ekushanda akaomarara, zvigadzirwa zvedu zvinobatsira kuvandudza goho uye kuvimbika kwekugadzira, kuwedzera nguva yekushanda, kuchengetedza kushoma. Pamusoro pezvo, sezvo mafuta achinatswa nesimba kuti mafuta awedzere uye akwidziridze mhando yezvigadzirwa, uye NEWSWY VALVE yechikwata chehunyanzvi kugadzira mhinduro itsva dzevharuvhu muindasitiri yemakemikari nepetrochemical, Chemical nePetrochemical Valve iri.
Mavharuvhu esimbi isingapindi ngura:
mavharuvhu esimbi isina ngura
mavharuvhu egedhi esimbi isina ngura
mavharuvhu epasi pesimbi isina ngura
mavharuvhu ekuongorora esimbi isina ngura
