Isu tinofunga zvinofungwa nevatengi, kukurumidza kwekukurumidza kuita mukati mezvido zvemutengi chinzvimbo chemusimboti wekutanga, zvichibvumira zviri nani zvemhando yepamusoro, kuderedza mitengo yekugadzira, mibairo inowedzera inonzwisisika, yakahwina vatengi vatsva uye vekare rutsigiro nekusimbisa Yakanyatsogadzirwa China Yakasimba Acid CF8 Di Ci EPDM PTFE Ductile Iron Lever Inoshanda WaferLug Butterfly Valve , Takavaka zita rine mukurumbira pakati pevatengi vakawanda. Hunhu & mutengi pakutanga ndizvo zvatinogara tichitsvaga. Isu tinosiya kuedza kubatsira kugadzira zvinhu zviri nani. Gara kubatirana kwenguva refu uye zvakanakira kuwirirana!
Isu tinofunga zvinofungwa nevatengi, kukurumidza kwekukurumidza kuita mukati mezvido zvemutengi chinzvimbo chemusimboti wekutanga, zvichibvumira zviri nani zvemhando yepamusoro, kuderedza mitengo yekugadzira, mibairo inowedzera inonzwisisika, yakahwina vatengi vatsva uye vekare rutsigiro nekusimbisaChina Kanda Iron Butterfly Valve,Lug Butterfly Valve , Hunhu hwakanaka hunobva mukuomerera kwedu kune zvese zvakadzama, uye kugutsikana kwevatengi kunobva mukuzvitsaurira kwedu kwechokwadi. Tichivimba nehunyanzvi hwepamusoro uye mukurumbira weindasitiri wekubatana kwakanaka, tinoedza nepatinogona napo kuti tipe zvakawanda zvemhando yekutengesa uye masevhisi kune vatengi vedu, uye isu tese takagadzirira kusimbisa kugoverana nevatengi vemuno nevekunze uye nekushandira pamwe kwechokwadi, kuvaka ramangwana riri nani.
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 |