Lub valve lub cev yog qhov yooj yim tshaj plaws, ib qho tseem ceeb tshaj plaws ntawm lub valve, xaiv cov khoom tsim nyog rau lub cev valve yog qhov tseem ceeb heev..Peb ZFA Valve muaj ntau yam qauv ntawm lub cev valve kom tau raws li koj xav tau.Rau lub cev valve, raws li qhov nruab nrab, peb tuaj yeem xaiv Cov Hlau Hlau, Cov Hlau Hlau, thiab peb kuj muaj stainless hlau valve lub cev, xws li SS304, SS316.Cam khwb cia hlau tuaj yeem siv rau kev tshaj tawm uas tsis muaj corrosive.Thiab SS303 thiab SS316 tsis muaj zog acids thiab alkaline xov xwm tuaj yeem xaiv los ntawm SS304 thiab SS316.Tus nqi ntawm cov hlau tsis muaj steel yog siab dua uas cov hlau cam khwb cia.