Cargo tank ventilation system Pos. 2 CARGO TANK VENTILATION SYSTEM POS. 2 PROCESS DATAFluid: Chemical and petroleum productsTemperature: 70 °CTypical DN: 15-40Pressure rating: PN 10Valve type: Ball valve, weld endsMaterial valve body: Stainless steelMaterial seat: Stainless steelValve descriptionA full bore ball valve type H3.Manually operated.For more information see data sheet Si-704 EN.