Ukuqonda i-Rising Stem Metal Seated Gate Valves: Ukusebenza Nezinzuzo

Ama-valve asemsimbi ahleliswe ngesango ayizinto ezibalulekile ekusetshenzisweni kwezimboni, ikakhulukazi ngaphakathi kwendawo yokulawula uketshezi. Lawa ma-valve aklanyelwe ukulawula ukugeleza koketshezi namagesi, kuqinisekisa ukusebenza okuphephile nokusebenza kahle kumapayipi. Ukwakhiwa kwabo okuyingqayizivele kufaka indlela ekhuphukayo yesiqu, enikeza inkomba ebonakalayo ecacile yesimo se-valve esivulekile noma esivaliwe, e