Yakavhurika-tsvimbo/yakasviba-tsvimbo nodular cast iron flange gedhi vharafu imhando yenodular cast iron material yakagadzirwa neflange gedhi vharafu, ine simba rakawanda, kusapfeka uye kuita kwakanaka kwekudengenyeka kwenyika. Iri rudzi rwevharuvhu rinoshandiswa zvakanyanya muakasiyana ekuvaka muchina, peturu, indasitiri yemakemikari, kurapwa kwemvura uye mamwe minda kuzadzisa kucheka, kutenderera uye kudzora pombi media.
Vhura tsvimbo/dark rod ductile iron flange gedhi mavharuvhu anosanganisira DN250, DN300, DN400, DN500, DN600, DN700, DN800 uye DN900 uye mamwe saizi kuzadzisa zvinodiwa zvekubatanidza mapaipi akasiyana. Iyo yekubatanidza maitiro evhavha ndeye flange yekubatanidza, iyo iri nyore kuisa nekuchengetedza.
Tsvimbo yakavhurika uye tsvimbo yakasviba ndiwo maviri anoshanda modhi ye nodular cast iron flange gedhi vharafu. Kuvhura tsvimbo kunoreva kuti kuvhura nekuvhara kwevharuvhu kunoshanda zvakananga pahunde yevharuvhu kuburikidza nevhiri reruoko, uye oparesheni iri intuitive uye iri nyore. Iyo yakavanzika tsvimbo inoshanda ndeye kushandura kutenderera kutenderera kwevhiri reruoko kuburikidza nevhavha stem nut kuita yakatwasuka mutsara wekufamba kwevharuvhu, kuitira kuti vharafu rivhurwe kana kuvharwa. Kushanda kwetsvimbo yerima kunogadzikana kudarika kushanda kwetsvimbo yakazaruka, yakakodzera kumanikidziro, mavharuvhu makuru edhayamita.
Muzhinji, yakavhurika tsvimbo / yakasviba tsvimbo ductile iron flange gedhi vharafu ine yakanakisa zvinhu zvekushandisa uye zvakasiyana-siyana saizi yakatarwa, yakashandiswa zvakanyanya mumarudzi ese emapurojekiti, kune yakachengeteka uye yakavimbika kushanda kwepombi system inopa vimbiso yakasimba.
