Onani valavundikudalira kuthamanga kwa sing'anga yokha ndikutsegula ndi kutseka diski ya valve, yomwe imagwiritsidwa ntchito pofuna kuteteza valavu yobwerera kumbuyo, yomwe imatchedwanso check valve, valve ya njira imodzi, reverse flow valve ndi back pressure valve.Chongani valavu ndi mtundu wa valavu basi, ntchito yaikulu ndi kuteteza media backflow, kuteteza mpope ndi galimoto galimoto n'zosiyana, komanso kutulutsa chidebe sing'anga.Ma valve owunika amathanso kugwiritsidwa ntchito popereka mizere yomwe kukakamiza kumatha kukwera kuti ipitirire kukakamiza kwadongosolo munjira yothandizira.Vavu yowunikira imatha kugawidwa kukhala valavu yoyang'ana mozungulira molingana ndi pakatikati pa kuzungulira kwamphamvu yokoka ndikukweza valavu yowunikira motsatira njira yosuntha.Ntchito ya valavu yamtundu uwu ndikulola kuti sing'angayo iziyenda njira imodzi yokha ndikuletsa kuyenda mosiyana.Kawirikawiri valve imakhala yodziwikiratu, pansi pa kupanikizika kwa kutuluka kwa madzi mu njira imodzi, diski imatsegula;Pamene madzi akuyenda mosiyana, diski yodzipangira yokha ya kuthamanga kwa madzi ndi diski imachita pampando, motero imadula kutuluka.Vavu yowunikira ndi ya mtundu uwu wa valavu, imaphatikizapo swing check valve ndi valavu yokweza.Ma valve a swing check ali ndi makina a hinge ndi chipata ngati chimbale chomwe chimakhazikika momasuka pampando wopendekeka.Pofuna kuonetsetsa kuti diski ikhoza kufika pampando wapampando nthawi iliyonse yomwe ili yoyenera, mapangidwe a disk mu hinge limagwirira, kuti diskiyo ikhale ndi malo okwanira kuti azigwedezeka, ndikupanga diski kukhala yeniyeni, yokhudzana ndi mpando.Ma disc amatha kupangidwa ndi chitsulo, chitsulo chokulungidwa ndi chikopa, mphira, kapena chivundikiro chopangidwa, kutengera momwe amagwirira ntchito.Ma valve oyendetsa ma swing salola kuti kutsekeka kwa madzimadzi kutsekeka bwino, kotero kutsika kwapakati pa valve kumakhala kochepa.Diski ya valavu yokweza yokwera ili pampando wosindikiza pamwamba pa thupi.Valve iyi kuwonjezera pa diski ya valve ikhoza kukhala yomasuka kukwera ndi kugwa, gawo la nthawi ngati valavu ya globe, kuthamanga kwamadzimadzi kuti kukweze diski kuchokera pampando wosindikizira pamwamba, kutuluka kwa media kumapangitsa kuti disc igwerenso pampando, ndi kudula otaya.Malinga ndi zikhalidwe zogwiritsiridwa ntchito, chimbalecho chikhoza kukhala chazitsulo zonse, chikhoza kukhalanso mu chimbale chokongoletsedwa ndi mphira wa rabara kapena mawonekedwe a mphete ya mphira.Monga valavu yapadziko lonse lapansi - - madzi amadzimadzi kudzera mu njira yonyamulira valavu ndi yopapatiza, kotero kukweza kwa valve yokweza kutsika kuposa valavu yosinthira, ndikuyenda kwa valve yoyendera kumakhala kochepa.
Nortech ndi m'modzi mwa otsogola opanga ma valve ku China omwe ali ndi chiphaso cha ISO9001.
Zogulitsa zazikulu:Valve ya Butterfly,Valve ya Mpira,Chipata cha Chipata,Onani Vavu,Globe Vavlve,Y-Strainers,Electric Acurator,Pneumatic Acurators .
Kuti mumve zambiri, welcom kulumikizana pa:Imelo:sales@nortech-v.com
Nthawi yotumiza: Feb-17-2022