... WorthyDelivery Detail:As Soon As PossibleSpecificationsdual plate check valve, ISO CE and API Approved Size: 2 ... IRON, DUPLEX etcDual Plate Wafer Check Valves are with Features as below:Wafer Type Design, Dual Plate or ... , 900, 1500, 2500 End Connections: Flanged or Wafer TypesMaterials: Carbon Steel, Stainless Steel, Duplex, Alloy, ... suit different service conditions Valve for Continuous Casting Machine