Surge Anticipator Valve Supplier in Dubai UAE Valves is a trusted Surge Anticipator Valve supplier in Dubai. Body: Ductile Iron, Cast Stainless Steel, Bronze Nominal Diameter: DN50 to DN600 Nominal Pressure: PN10, PN16, PN25, PN40 End Connection: Flanged Class: PN10/16 Size: 10", 12", 4", 5", 6", 8"