Flanged ball valve; ATEX II 2 G/D; Fire-safe; TA-Luft; Length According to EN558−1R101; Flange PN100, Full bore; Body And Ball Stainless steel AISI 316; Seals PTFE-metal reinforced/Graphoil/FKM; Pressure range 0...100bar; Medium temperature -20...+160°C; Nominal diameter 50mm; Length 100mm; Free of oil and grease for hydrogen; Incl. Inspection certificate EN-10204-3.1; For material, pressure, function and tightness