Iyo PTFE-ine mutsara butterfly valve inotora PTFE-ine mutsara butterfly ndiro ine spherical sealing surface.Iyo valve iri nyore kushanda, ine yakasimba yekuisa chisimbiso kuita, uye hupenyu hurefu hwebasa;inogona kushandiswa kukurumidza kucheka-kubvisa kana kuyerera kugadzirisa.Inokodzera zviitiko zvinoda kuiswa chisimbiso kwakavimbika uye maitiro akanaka ekugadzirisa.Muviri wevharuvhu unotora rudzi rwakapatsanurwa, uye kuvharirwa pamigumo miviri yevhavha shaft inodzorwa neinotenderera yepasi pevhu pakati pepureti ye butterfly uye chigaro chevharuvhu pamwe nerubha refluorine;kuve nechokwadi kuti shaft yevharuvhu haibatanidzi svikiro remvura mukamuri.Inoshandiswa zvakanyanya pakutakurwa kwezvinwiwa nemagasi (kusanganisira chiutsi) mumhando dzakasiyana dzemapaipi emaindasitiri, uye kushandiswa kwezvakanyanya kupisa media, senge: sulfuric acid, hydrofluoric acid, phosphoric acid, chlorine, alkali yakasimba uye mamwe ma media anoparadza zvakanyanya .
