... .0, 2.5, 4.0, 6.4MPamaterial of stop valves:bronze,brass,gun metal,cast iron,forged steel.cast steel ... ,stainless steel,nodular cast ironjiangyin marine valves co.,ltd provides marine valves with different types such as DIN, ... ,GB etc,valves are exported to Singapore,Australia,German,Korea,Japan,Dubai and so on.the company can provide ... considerate service for u. flanged stainless steel stop valves