Flanged ball valve with pneumatic actuator Series BA261-S0-AH3C; Fire-Safe/Antistatik According to ATEX/TA−Luft; Body, Ball 1.4401; Seals PTFE/FKM; Single acting actuator; Control pressure 5,5...8bar; Medium temperature -20...+160°C; Nominal diameter 50mm; Pressure range 0-40bar; Flange PN40; Length 84mm; Actuator PAS1155; Free of oil and grease for hydrogen; Incl. Inspection certificate EN-10204-3.1; For material, pressure, function and tightness