Thecheki vharafuchinhu chakakosha chekudzora chinhu chinoshandiswa kudzivirira kuyerera kwemvura. Inowanzoiswa panzvimbo yekubuda kwepombi yemvura uye zvinobudirira kudzivirira mvura kuti irege kudzokera shure. Kune marudzi akawanda evhavhavhavhavha yekuongorora, nhasi sumo huru ivhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavha uye swing check valve mune yakapfava yakavharwa cheki vharafu. Soft sealing cheki valve inoshandisa flexible sealing material kuti iname chigaro chevharuvhu kuti iite yakavimbika.
Kutanga, suma iyo mbiri plate cheki vharuvhu. Adual plate check valvemudziyo wemuchina unoshandiswa kudzora mafambiro emvura kana gasi. Inoshanda nekutenderedza valve kudzivirira kuyerera kwemvura. Dual plate cheki mavharuvhu anowanzo shandiswa mumapombi emvura, hydraulic masisitimu, uye pneumatic masisitimu kudzivirira kuyerera kwemvura uye kubuda.
Iyo mbiri yeplate yekutarisa vharafu ine mavhavha maviri, imwe inonzi inlet uye imwe inonzi iyo yekubuda flap. Kana iyo inlet disc ichitenderera, dhisiki rinovhurika kuti ribvumire kubuda kwemvura. Zvino, kana dhisiki rekubuda richitenderera, dhisiki rinovhara kudzivirira kuti mvura irege kuyerera ichidzokera kune inopinza pombi. Nokudaro, iyo kaviri-plate check valve inogona kunyatso kudzora kuyerera kwemvura. Zviri nyore uye zviri nyore kuisa nekuchengetedza. Iyo inowanzogadzirwa nesimbi uye ine yakanaka corrosion resistance uye kupfeka kuramba.
Dual plate cheki valve yakashandiswa zvakanyanya mumaindasitiri akasiyana siyana uye maindasitiri. Muindasitiri yemafuta negasi, anoshandiswa kuchengetedza uye kutakura zvinwiwa nemagasi. Muindasitiri yemakemikari, anoshandiswa kudzora kuyerera kwemakemikari. Mumagetsi uye maindasitiri emagetsi, anoshandiswa kuchengetedza midziyo yemagetsi uye grid yemagetsi. Pamusoro pezvo, mavharuvhu maviri eplate cheki anoshandiswawo zvakanyanya munzvimbo dzepamba uye dzekutengesa kudzora kuyerera kwemvura yakaita semvura, gasi nemhepo.
Yechipiri ndiyoswing check valve. A swing check valve ivharuvhu inoshandiswa kudzivirira kuyerera kubva kuyerera kumashure. Inoshanda nokuti kana mvura ichipfuura ne-swing check valve, kuyerera kunoitwa nesimba rekunze rinoita kuti disc itenderere pamwe chete negiredhi groove yechigaro, ichidzivirira kupora kwe disc uye kudzivirira kuyerera kubva pakudzokera shure. Swing cheki mavharuvhu anowanzo shandiswa mukugovera mvura uye mapombi emvura masisitimu, kunyanya muzvivakwa zvepamusoro-soro, nharaunda dzekugara, mafekitori nedzimwe nzvimbo dzinoda kudzivirira kubuda kwemvura. Ivhavha ine chimiro chakareruka, kuiswa nyore, kushandiswa kwakavimbika, uye inoshandiswa zvakanyanya mumvura yepombi system.
Kunyange zvazvo chimiro chevhavha chiri nyore, mamwe matambudziko anoda kubhadharwa panguva yekushandiswa. Ivhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhahwanehuroyi dhiribhorosi inosisira maningi yo kudzora, iyo inokwanisa kudzivirira zvinobudirira kudzoka kwemvura uye kudzivirira kushanda kwakachengeteka kwegadziriro yemvura. Kunyange zvazvo chimiro chevhavha chekuongorora chiri nyore uye chiri nyore kushandisa, pfungwa dzinotevera dzinofanira kubhadharwa panguva yekuisa: kutanga, cheki chevhavha inofanira kuiswa pahorizontal pipe uye yakachengetwa kure nevhavha yekuwedzera uye pombi; chechipiri, ukuru hwevhavha yecheki hunofanira kufanana nehukuru hwepombi; pakupedzisira, cheki vharafu inofanira kunyatsoiswa mugwara kuyerera mvura.
Tianjin Tanggu Mvura Chisimbiso Valve Co., Ltd. ndeye tekinoroji yepamusoro elastic chigaro vharafu inotsigira mabhizinesi, zvigadzirwa zviri elastic chigaro wafer butterfly vharafu,lug butterfly valve, double flange concentric butterfly valve,kaviri flange eccentric butterfly valve, bhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhahuva,wafer dual plate check valve zvichingodaro. PaTianjin Tanggu Mvura Seal Valve Co., Ltd., tinodada nekupa zvigadzirwa zvemhando yepamusoro zvinosangana nepamusoro-soro indasitiri zviyero. Nemavharuvhu edu akasiyana-siyana uye mafittings, unogona kuvimba nesu kuti tipe mhinduro yakakwana yehurongwa hwako hwemvura. Bata nesu nhasi kuti udzidze zvakawanda nezve zvigadzirwa zvedu uye kuti tingakubatsira sei.
Nguva yekutumira: Aug-24-2023
