2. simudza cheki valve
Kune cheki vharafu ine disc inotsvedza padivi pepakati pepakati mutsara wemuviri wevharuvhu, iyo yekusimudza cheki vharafu inogona kuiswa chete pahorizontal pombi, uye dhisiki riri pamusoro-kudzvinyirira diki-dhayamita cheki valve inogona kutora bhora.Chimiro chemuviri wekusimudza cheki chevhavha yakangofanana neyevhavha yekumisa (iyo inogona kunge yakajairika nevhavha yekumisa), saka iyo inodzivirira mvura inokwana coefficient yakakura.Chimiro chayo chakafanana nevhavha yekumisa, uye muviri wevhavha uye disc zvakafanana nevhavha yekumira.Chikamu chepamusoro chevhavhavhavha uye chikamu chezasi chevhavhavhavha inogadzirwa negwara rinotungamira.Iyo inotungamira sleeve yevharuvhu clack inogona kusimuka uye kudonha zvakasununguka mune inotungamira sleeve yevhavha cap.Kana iyo yepakati ichiyerera ichidzika, iyo valve clack inovhurwa nekusundira kwepakati.Kana iyo yepakati ikamira kuyerera, iyo valve clack inowira pachigaro chevharuvhu pachayo kudzivirira kuyerera kwepakati.Iyo nzira yepakati yekupinza uye yekubuda chiteshi cheyakatwasuka kuburikidza nekusimudza cheki vharafu inotenderera kune iyo nzira yechigaro chevharuvhu chiteshi;Kune vertical lift cheki vharafu, kutungamira kwepakati pekupinda nekubuda mugero kwakafanana neiyo yevhavha chigaro chevhavha, uye kuyerera kwayo kuramba idiki pane iyo yakatwasuka kuburikidza nerudzi.
3. disc cheki vharafu
A cheki valve umo dhisiki inotenderera nezvepini pachigaro.Iyo dhisiki yekutarisa vharafu ine chimiro chakareruka uye inogona chete kuiswa pane yakatwasuka pombi ine isina kunaka yekuisa chisimbiso kuita.
4. pipeline check valve
Ivhavha umo dhisiki inotsvedza padivi pepakati pemuviri wevharuvhu.Pipeline cheki vharafu rudzi rutsva rwevharuvhu.Iyo ine vhoriyamu diki, uremu huremu uye yakanaka yekugadzirisa tekinoroji.Ndiyo imwe yenzira dzekusimudzira cheki valve.Nekudaro, iyo fluid resistance coefficient yakakura zvishoma pane iya ye swing check valve.
5. compression check valve
Iri vharafu rinoshandiswa sevhavha yekudyisa mvura uye vharafu inovhara.Iine basa rakazara rekusimudza cheki vharafu, vharafu yekumisa kana angle valve.
Nortech ndeimwe yeanotungamira maindasitiri ekugadzira mavharuvhu muChina ane quality certification ISO9001.
Zvigadzirwa zvikuru:Butterfly Valve,Ball Valve,Gedhi Vavhavha,Tarisa Valve,Globe Vavlve,Y-Strainers,Magetsi Acurator,Pneumatic Acurators .
Kuti uwane rumwe ruzivo, welcom kubata pa:Email:sales@nortech-v.com
Nguva yekutumira: Jun-06-2022