Cargo Tank Ventilation System Pos. 3 Cargo Tank Ventilation System Pos. 3 PROCESS DATAFluid: Chemical and petroleum productsTemperature: 70 °CTypical DN: 150-300Pressure rating: PN 10Valve type: Butterfly, lugged type MTVCLMaterial valve body: Stainless steelMaterial seat: PTFEValve descriptionA butterfly valve with a PTFE seatManually operated.For more information see data sheet Si-206 EN.