Nemaitiro akanaka uye anofambira mberi kune kuda kuziva kwemutengi, sangano redu rinogara richivandudza zvigadzirwa zvedu zvemhando yepamusoro kuti zvienderane nezvinodiwa nevatengi uye zvakare kutarisa nezve kuchengeteka, kuvimbika, zvinodiwa kwezvakatipoteredza, uye kuvandudzwa kweMukurumbira weChina DN80 Cast Iron Wafer/Flange Nyoro Kuvhara Magetsi. Butterfly Valve, Zvinhu zvakahwina zvitupa pamwe chete nematunhu makuru uye epasi rose zviremera. Kuti uwane rumwe ruzivo rwakanyanya, ita shuwa kuti unobata nesu!
Nemafungiro akanaka uye anofambira mberi kune kuda kuziva kwemutengi, sangano redu rinogara richivandudza zvigadzirwa zvedu zvemhando yepamusoro kuti zvizadzise zvinodiwa nevatengi uye zvakare kutarisa nezve kuchengetedzeka, kuvimbika, zvinodiwa kwezvakatipoteredza, uye hunyanzvi hwekuvandudza.Butterfly Valveìcast iron flange butterfly valve,China Electric Butterfly Valve , Uyezve, zvese zvezvigadzirwa zvedu zvinogadzirwa nemichina yepamusoro uye yakasimba QC maitiro kuitira kuti tive nechokwadi chepamusoro. Kana iwe uchifarira chero zvigadzirwa zvedu, ndapota usazeza kutibata nesu. Tichaita zvatinokwanisa kuti tisangane nezvido zvenyu.
Main zvinhu list
| Zvikamu | Material |
| Muviri | simbi yakakandwa, ductile iron, |
| Seat | EPDM, NBR,VITON, PTFE |
| Disc | nickel ductile iron, AI bronze, simbi isina tsvina |
| Stem | carbon steel, simbi isina tsvina |
| Bushing | PTFE |
| "O" mhete | PTFE |
| Pin | simbi isina ngura |
| Key | simbi isina ngura |