Muva nje, ama-valve e-Jinbin enziwe ngokwezifiso kumakhasimende angaphandle ngama-valve ebhola ahlanganisiwe nama-valve e-butterfly. Lawa ma-valve enziwe ngokwezifiso kumakhasimende aseRussia amukelwe amakhasimende aseRussia futhi ahlangabezana nezidingo zobuchwepheshe eziqinile. Njengamanje, lawa ma-valve athunyelwe futhi alethwe ngempumelelo kumakhasimende aseRussia aphesheya.
Ivalvu yebhabhathane ehlanganisiwe iwumzimba we-WCB one-PN25. Usayizi uhlukile ku-DN800-DN1200. Isakhiwo sevalvu yebhabhathane siwumklamo ongavamile.
Ivalvu yebhola ehlanganisiwe inezinto ze-WCB, i-PN25, ezihlanganisiwe.
Isikhathi sokuthunyelwe: Okthoba-19-2019