Ball valve made of stainless steel Series BA857-L-A3C; Full bore; Two-parts type; Socket weld ends; Body, Ball 1.4404; Seals PEEK/PTFE-Reinforced with carbographite; Medium temperature -20...+160°C; Nominal diameter 8mm; Class 1500; Pressure range 0-250bar; Length 67mm; Antistatic design; ATEX II 2 G/D c T3; Free of oil and grease; Incl. Inspection certificate EN-10204-3.1; For material, pressure, function and tightness