Hiji Orifice otomatis Air valves, Threaded Ahir, D Tipe
Ngaran: Single Orifice otomatis Air klep s,Threaded End, D Type 1.Standard: Conforms to BS EN1074-4:2000 2.NPT/BSP Threaded end 3.Material: Ductile Iron 4.Normal Pressure:PN10/16 5.Size: DN15-DN25