butterfly valve with pneumatic actuator, lug type, length according to EN558−1R20, body ductile iron EN-GJS-400-15 epoxy coated, shaft AISI 430, liner EPDM, double acting actuator, control pressure 5,5...8bar, medium temperature -10...+130°C, pressure range 0...10bar, DN 250mm, length 68mm, flange PN10, disc zinc plated ductile iron EN-GJS-400-15, actuator PAD140
