Kodi valavu ya gulugufe wapawiri ndi chiyani?Valovu yagulugufe wapawiri ndi valavu yagulugufe yomwe imagwiritsa ntchito ma offset awiri m'malo mwa imodzi.Kukonzekera kwapadera kumeneku kumapanga chisindikizo chogwira mtima kwambiri pakati pa mpando ndi disc, kuonjezera ntchito yonse ndi mphamvu ya valve.

Chimodzi mwa zinthu zofunika kwambiri pawiri eccentric butterfly valavu ndi kuthekera kwake kuchepetsa kukangana ndi kuvala pakati pa diski ndi mpando.Diski imazungulira kutali ndi mpando pamene ikutsegula, kuchepetsa kukhudzana ndi kuchepetsa kuchuluka kwa kuvala pa valve.Mapangidwe awa amalolanso kuwongolera kolondola kwambiri, komwe kuli kofunikira m'mafakitale ambiri.

Ubwino winanso wofunikira wa valavu yagulugufe wapawiri ndi kuthekera kwake kuthana ndi kutentha kwakukulu ndi zovuta kuposa mitundu ina ya ma valve agulugufe.Izi zimapangitsa kukhala koyenera kwa kupanikizika kwakukulu ndi kutentha kwakukulu kwa mafuta ndi gasi, mafakitale opanga mankhwala ndi magetsi.

Ma valve agulugufe omwe ali ndi ma eccentric amakhalanso ndi ma torque otsika kwambiri, omwe amawapangitsa kukhala osavuta kugwiritsa ntchito ndikuwongolera.Izi zimachepetsa mphamvu yogwiritsira ntchito valavu ndikuwonjezera moyo wa valve ndi zigawo zake, kuchepetsa mtengo wonse wa umwini.

Pali mitundu yambiri yosiyanasiyana ya ma valve agulugufe awiri, iliyonse ili ndi mawonekedwe akeake komanso ubwino wake.Zina mwa mitundu yodziwika bwino ndi ma valve opindika, ma lug, ndi ma flanged, iliyonse yopangidwira ntchito inayake.

Chimodzi mwazinthu zodziwika bwino za ma valve agulugufe owirikiza kawiri ndi m'makampani opangira madzi.Ma valve amenewa nthawi zambiri amagwiritsidwa ntchito poyang'anira kayendedwe ka madzi m'mafakitale opangira mankhwala ndipo ndi ofunika kwambiri kuti apitirize kukhala abwino komanso otetezeka a madzi.

Pomaliza, Double Eccentric Butterfly Valve ndi valavu yogwira ntchito komanso yothandiza yomwe ingagwiritsidwe ntchito m'mafakitale osiyanasiyana.Mapangidwe ake apadera amapereka chisindikizo chapamwamba komanso amachepetsa kukangana ndi kuvala, komanso kulola kuwongolera kolondola komanso kusamalira kutentha kwakukulu ndi madzi othamanga kwambiri.Kaya mumagwira ntchito m'mafakitale amafuta ndi gasi, m'mafakitale opangira mankhwala kapena opangira magetsi, ma valve agulugufe opangidwa ndi ma eccentric ndi abwino pazosowa zanu.

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