butterfly valve with pneumatic actuator, wafer type, length according to EN558−1R20, for abrasive medias (e.g. sand, cement, etc.), body ductile iron EN-GJS-400-15 epoxy coated, disc AISI 316, shaft AISI 430, liner carboxylated NBR, nominal flange pressure PN10/16/ANSI150, single acting actuator, control pressure 5,5...8bar, medium temperature -10...+100°C, pressure range 0...6bar, DN 50mm, length 43mm, actuator PAS0855
