Ductile Cast Iron Rubber Flap Check Valve

Duba bawul, wanda kuma aka sani da bawul mai hanya ɗaya, bawul ɗin duba, bawul ɗin matsa lamba na baya, irin wannan nau'in bawul ɗin yana buɗewa ta atomatik kuma yana rufe shi ta hanyar ƙarfin da ke haifar da kwararar matsakaicin kanta a cikin bututun, kuma yana cikin bawul ɗin atomatik.Ayyukan bawul ɗin rajistan shine don hana koma baya na matsakaici, jujjuyawar famfo da injin tuƙi, da fitar da matsakaici a cikin akwati.Bawul ɗin duba faranti sau biyu nau'in bawul ɗin bincike ne na gama gari.Ta hanyar zabar abubuwa daban-daban, ana iya amfani da bawul ɗin rajistan wafer akan ruwa, tururi, mai a cikin petrochemical, ƙarfe, wutar lantarki, masana'antar haske, abinci da sauran masana'antu., nitric acid, acetic acid, mai karfi oxidizing matsakaici da urea da sauran kafofin watsa labarai.

Bawul ɗin duba murɗa roba Ƙaƙƙarfan robar an yi shi da farantin karfe, sanda mara kyau da ƙyallen nailan da aka ƙarfafa a matsayin goyon baya, kuma an rufe murfin waje da roba.Rayuwar canza sheƙar bawul na iya kaiwa sau miliyan 1.Bawul ɗin yana ɗaukar ƙirar cikakken yanki mai gudana, wanda ke da halaye na ƙananan asarar kai, ba sauƙin tara tarkace daban-daban, da sauƙin kulawa.Bawul ɗin ya fi dacewa don samar da ruwa da tsarin magudanar ruwa kuma ana iya shigar dashi a mashin ruwa na famfo don hana koma baya da guduma ruwa daga lalata famfo.Hakanan za'a iya shigar da bawul akan bututun kewayawa na mashigar ruwa da bututun tafki don hana komawar ruwan tafkin cikin tsarin samar da ruwa.