High-pressure ball valve with pneumatic rotary actuator Series BA477-S0-AH3N; Butt weld ends; Body 1.4571; Ball And Stem Nitronic-50; Seals PEEK/FKM(AED)/PTFE; Medium temperature -40...+85°C; Connection 33,7 x 8,8mm; Nominal diameter 25mm; Pressure range 0...650bar; Single acting actuator; Control pressure 5,5...8bar; Actuator PAS1605; Free of oil and grease for hydrogen; Incl. 3.1-Inspection document According to DIN EN 12266-1 P12 High pressure gas test; Incl. Inspection certificate EN-10204-3.1; For housing material and internal parts; Incl. ATEX-certificate