Iyi kaviri flange butterfly valve inoshandisa zvinhu ductile iron yevhavha yemuviri, ye disc, isu tinosarudza zvinhu SS304, uye yekubatanidza flange, tinopa iyo PN10/16, CL150 yesarudzo yako, Iyi iri pakati nepakati butterfly valve. Mhepo inoshandiswa muChikafu, mushonga, makemikari, peturu, magetsi, machira akareruka, pepa uye kumwe kupihwa kwemvura nekudhonza, pombi yegesi yekudzora kuyerera uye kucheka basa remvura.