Storm Valve Introduction Cast iron storm valve angle type: Angled type closable check valve. Nodular cast iron body. Metal seated disc. Flat face PN10 flanged. Different inlet/outlet diameter. Application Sanitary piping systems which have a ship鈥檚 side exit. Ship side valve for discharge from various sanitary systems.Preventing sea water from entering the piping system. Manually closable at e.g. dry docking. Company I, 30 Years Professional in marine valves! II, Our company has obtained marine valves license issued by China鈥檚 Shipping Industry Company in 1992. Now the computation eligibility of us has been confirmed By DNV-GL. Our Service Pre-sale service: Provide consulation, help customers make the project planning and system requirements analysis Provide product picture and working video, formal quotation After-sale service: Related technical information and one year warranty Packing and Shipping Packing details: (All products will have been stickly quality checked before packing) Outside packing: Standard export wooden case FAQ Q1: Payment terms capacity? A1: T/T. Q2: Validity of quotation? A2: Within 30 days. Q3: Modes of shipment? A3: By sea, by railway, by air and by express. Q4: Warranty? A4: One year.Storm Valve website:http://www.jylaocai1.com/storm-valve/