Material Of ConstructionForged A105, A182(F5, F9, F11, F22, F51, F55, F304, F316, F316L)Cast Steel WCB, CF8, CF8M, CF3, CF3M, LCB, WC6, WC9, C12, 4A, 6ASizesForged Cast Steel 2 to 48(50m to 1200mm)Pressure ClassForged Cast Steel #150, #300, #600, #900, #1500, #2500Construction DetailsDesignForged Cast Steel Dual Plate, Axial Flow, Non Slam TypeDesign StandardForged Cast Steel API 6D API 594