Hazvina mhosva mutengi mutsva kana mutengi wekare, Isu tinotenda mukutaura kwenguva refu uye hukama hwakavimbika hweKutengesa Kupisa kweU TypeButterfly ValveNeSoft Seal, Yedu dzidziso ndeye "Zvinonzwisisika mutengo, yakabudirira kugadzira nguva uye yakanakisa sevhisi" Isu tinotarisira kushanda pamwe nevatengi vakawanda mukukura pamwe chete uye mibairo.
Hazvina mhosva mutengi mutsva kana mutengi wekare, Isu tinotenda mukutaura kwenguva refu uye hukama hwakavimbika hweButterfly Valve,Sefa Sikirini,Valve , Tinoda kugamuchira zvikuru mukana wekuita bhizinesi newe uye nekunakidzwa nekubatanidza mamwe maidi ezvigadzirwa zvedu. Hunhu hwakanakisa, mitengo yemakwikwi, kuendesa nenguva uye sevhisi yakavimbika inogona kuvimbiswa.
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 |