Flanged ball valve; ATEX II 2G Ex h IIC T4 Gb / II 2D Ex h IIIC T135°C Db; 3-way-type; Sealing on three ports; Full bore; Body, Ball 1.4404; Seals PTFE/EPDM-Special; Medium temperature -45...+150°C; Nominal diameter 25mm; Length 150mm; Pressure range 0...40bar; Flange PN40; Ball T; With locking device; Incl. Inspection certificate EN-10204-3.1; For material, pressure, function and tightness; Oil and grease-free design for hydrogen and oxygen