butterfly valve with hand lever, lug type, length according to EN558−1R20, body ductile iron EN-GJS-400-15 epoxy coated, shaft AISI 430, liner EPDM, medium temperature -10...+130°C, DN 300mm, length 78mm, pressure range 0-10bar, flange PN10, disc zinc plated ductile iron EN-GJS-400-15
