knife gate valve with electric actuator AUMA SA07.6; On-off operation; 400V50Hz; wafer type; rising stem; body cast iron EN-GJL-250; gate AISI 316; soft sealed NBR; packing PTFE-synthetic/NBR; screws stainless steel; nominal flange pressure PN10; unidirectional sealed; medium temperature -5...+90 °C; DN 300mm; length 70mm; pressure range 0-6bar