2/2-way coaxial valve; Directly operated; Flange ANSI-RF 150 lb; DN25, 0...16bar; 24VDC; NO; Body: Stainless steel; Medium: Oil mist/Air/Hydrogen 70°C; Terminal box; Special seals; Incl. inspection certificate 3.1; Incl. material certificate; Certificate CSA/UL; Class I & II, Div. 2 And Class III, Div. 1 & 2; ATEX Ex II 3G Ex ec IIC T3 Ta -20…+80°C Gc / II 3D Ex tc IIIC T195°C Ta -20…+80°C Dc And Ex II 3G Ex h IIC T3 Gc / II 3D Ex h IIIC T195°C Dc; Special version