Isu takazvipira kupa mutengo wemakwikwi, mhando yezvigadzirwa zvemhando yepamusoro, pamwe nekukurumidza kuendesa kweNew Fashoni Dhizaini yeChina Cast Iron Wafer Control Industrial Butterfly Valve, Gamuchirai kubhurawuza kwako uye chero kubvunza kwako, nemoyo wese tariro isu tinokwanisa kuva nemukana wekubatana. newe uye isu tichavaka-yakakura zvinobudirira muchato wekambani pamwe newe.
Isu takazvipira kupa mutengo wemakwikwi, yakanakisa zvigadzirwa mhando, pamwe nekukasira kuendesa kuneChina Butterfly Valve,Flanged Butterfly Valveìwafer shavishavivhavhavhavhavhavhavhavhavharuvhu , Zvinhu zvedu zvinotengeswa kuMiddle East, Southeast Asia, Africa, Europe, America nemamwe matunhu, uye zvinoyemurwa zvakanaka nevatengi. Kuti ubatsirwe kubva kusimba redu reOEM/ODM uye masevhisi ane hanya, unofanirwa kutibata nhasi. Tiri kuenda nemoyo wese kugadzira uye kugovana kubudirira nevatengi vese.
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 |