Ball Valve Gate Valve Globe Valve Butterfly Valve Y-Strainer Forged Steel Trunnion Valve Check Valve Wafer Check VALVE WCV -300 Features: Investment Casting Body and Caps Material: ASTM 351-CF8M (DIN 1.4408),ASTM 351-CF8M, ASTM A216-WCB Pressure Rating: -60 deg to 800 deg F 100% tested air under water at 100psi (6 bars) Standard Material Dimension