Kunaka kutengesa Ductile iron

Double Flange Constric Butterfly Valve. Chinyorwa ichi chinotarisira kujekesa kukosha uye hunhu hwevaviri ava zvinoshamisa, kunyanya mumunda wekurapwa kwemvura. Pamusoro pezvo, isu tichazokurukura kuti kupokana kwakananga kwekutengesa kwakakura kwehukuru hwakaenzana hwekutarisa mabhururu vebutterfly vanopa midziyo isina kubhadharwa mumutengo uye mhando. Inozivikanwa nekuda kwekugadzirwa kwayo asi inobudirira, iyi vharuvhu ine rirendi yakamiswa pakati pekupedzisira maviri ekupedzisira. Chisimbiso chakasimba pakati pe disc uye muviri unovimbisa kushoma kubhururuka, zvichiita kuti ive yakakodzera kuti application inoda kuvharwa kwakazara. Pamusoro pezvo, gadziriro yayo yekugadzira uye uremu hwechiedza hunofambisa nyore nyore uye kugadzirisa.

Kana zvasvika pakurapwa kwemvura, kupenya kwemakwenzi ezvipfeko zveButterfly zviri kuratidza kuve chinhu chakakosha kune indasitiri. Sezvo kudikanwa kwekuti manejimendi emvura arambe achienderera mberi nekuwedzera, vharuvhu iyi yave mhinduro yakavimbika. Iyo inoshandiswa zvakanyanya mumvura, kurapa kwesewge, zvidyarwa, zvidyarwa uye mamwe minda. Kugona kwayo kwekunyatsotonga kuyerera kwemvura uchiita shoma kudzvanywa kudzvanywa kudonha kunoita kuti ive yakakosha chikamu mumvura yekurwa kwemvura.

Zvakakosha zvinyorwa