Non-emergency check valves inoshandiswa kudzivirira kudzoka shure uye inongobvumira nzira imwe chete yekuyerera kwenhau. Kazhinji, vharuvhu iyi inongoita otomatiki. Ivhavha disc inovhura pasi pekumanikidzwa kweimwe-nzira inoyerera mvura; Kana mvura ichiyerera ichienda kune rumwe rutivi, dhisiki inoshanda nehuremu hwedhisiki pachigaro nekuda kwekumanikidzwa kwemvura, nokudaro ichicheka kuyerera. Haikodzeri yepakati ine yakasimba zvimedu uye yakakwirira viscosity.
Mukufanana, mavharuvhu asina-impact cheki akagadzirirwa kudzivirira otomatiki kuyerera. Apo pombi inozarura, mvura inoyerera ichipinda muvharuvhu kubva kumagumo echigaro, ichimanikidza dhisiki kuzarura uye kubvumira mvura kuti ipfuure.
Kana pombi yakavharwa, chitubu chinovhara dhisiki kudzivirira reverse kuyerera. Nemhaka yokuti iyi nzira yekuvhara inogadzirisa kuyerera kwemvura, ndicho chinhu chikuru pakuwana "chinyararire" basa uye kubvisa nyundo yemvura inokonzerwa nekuputika kwevhavha yekuongorora.
KUFANANA nevharuvhu isingadiridzirwe imhando yekuvhura otomatiki nekuvhara vharuvhu zvinoenderana nekuyerera kwepakati kuderedza ruzha pakuvhura nekuvhara, inozivikanwawo sevhavha yekutarisa yemuromo. Non-emergency cheki mavharuvhu ari otomatiki.
Basa rayo guru nderekudzivirira midhiya kuyerera, kudzivirira pombi uye kutyaira mota reverse kutenderera, kuburitsa yepakati mumudziyo. Non-impact check valves inogonawo kupa mutsara wekuwedzera kune imwe nzira yekubatsira apo kudzvinyirira kunogona kunge kwakakwirira kudarika kudzvinyirira kwehurongwa. KUFANANA mugadziri weasina-impact cheki mavharuvhu ane anotevera maficha:
KUFANANA nevharuvhu inonyanya kugovera kabhoni simbi, simbi isina tsvina, duplex simbi isina tsvina uye alloy mavharuvhu anosanganisira bhora mavharuvhu, gedhi mavharuvhu, globe mavharuvhu, cheki mavharuvhu, mafirita, machongwe uye butterfly mavharuvhu. Zvigadzirwa zvavo zvinoenderana neazvino indasitiri zviyero zve ANSI, ASME, API uye DIN.
Vangangove vatengi vanofanirwa kuwana iyo huru webhusaiti: / kune rumwe ruzivo uye masevhisi.
Zita rekambani :LIKE Valve Co., LTD.
Ndege yemauto eUS yakatakura matani efodya yemwana yaidiwa zvikuru yakamhara panhandare yendege yeIndiana kubva kuGermany neSvondo.
Musangano weDavos wevakuru vezvematongerwo enyika nevemabhizinesi, uyo unotangazve nemusi weMuvhuro mushure mezororo remakore maviri rakakonzerwa nekoronavirus, watarisana nerimwe dambudziko guru.
Nguva yekutumira: May-23-2022
