Marine Cast Steel Angle Storm Valve

This specialized marine fitting is a Marine Cast Steel Angle Storm Valve , manufactured according to the JIS F3060R standard and available for either 5K or 10K pressure service. The Angle Storm Valve is a critical non-return component that features a 90 degree change in flow direction between the inlet and outlet, making it suitable for compact installations where piping must turn immediately after the hull penetration. Its primary function is to prevent seawater from entering the ship’s hull through discharge lines; it automatically opens to allow effluent to flow out and immediately closes to block backflow from high seas or waves. Constructed from durable Cast Steel, it ensures longevity and resistance to corrosion in demanding marine environments. This particular model is available in the nominal pipe sizes of 100 MM and 125 MM.