Butterfly valve with bare shaft; ATEX II 2GD Ex h X EPT; Wafer type; Length According to EN558−1R20; For abrasive medias (e.g. sand, cement, etc.); Body; Disc 1.4408; Shaft 1.4408; Liner Carboxylated NBR; Nominal flange pressure PN10/16/ANSI150; Medium temperature -10...+100°C; Pressure range 0...6bar; DN 125mm; Length 56mm