Thaum lawv tseem Cua Valve, Muab ob npaug orifice
Lub npe: thaum lawv tseem Cua Valve, Muab ob npaug orifice
1.Standard: Conforms to BS EN1074-4:2000
2.Flange drilled to EN1092-2
3.Material: Ductile Iron
4.Normal Pressure:PN10/16
5.Size: DN100,DN150,DN200,DN250