Cast Steel Dual Plate Lug Wafer Check ValveValve specification：Name: Dual Plate Lug Wafer Check ValveMaterial: Carbon Steel (WCB)Applicable Standards:Wafer Check Valve design according to API594, API6D Face to face ASME B16.10/API594End Flanges ASME B16.5/ASME B16.47Buttwelding ends ASME B16.25Inspection and test API 598Size Range:2"~24"Pressure Rating:ASME CL, 150, 300, 600, 900, 1500, 2500Temperature Range: -29°C~425°CApplication