Kutshanje, iivalvu zeJinbin zenziwe ngokwezifiso kubathengi bamanye amazwe ngeevalvu zebhola ezidityanisiweyo kunye neevalvu zebhabhathane. Ezi valve zenziwe ngokwezifiso kubathengi baseRashiya zamkelwe ngabathengi baseRashiya kwaye ziyahlangabezana neemfuno zobugcisa ezingqongqo. Okwangoku, ezi valve zithunyelwe kwaye zihanjiswe ngempumelelo kubathengi baseRashiya bamanye amazwe.
Ivalvu yebhabhathane edityanisiweyo yenziwe ngezinto zomzimba zeWCB enePN25. Ubungakanani bayo bahlukile kwiDN800-DN1200. Ulwakhiwo lwevalvu yebhabhathane luyimo engaqhelekanga.
Ivalvu yebhola edibeneyo ineziphelo ezidibeneyo zeWCB, iPN25.
Ixesha lokuthumela: Oktobha-19-2019