2/2-way solenoid valve; Flange connection; Combined operated; NC; Body Cast iron EN-GJL-250; Seal FKM; Nominal diameter 50mm; PN16; Medium temperature 0...+80°C; Voltage 230V 50-60Hz; Operating pressure 0...6bar; Incl. Inspection certificate EN-10204-3.1 For material, pressure, function and tightness