Quarter-turn actuator, double-acting, 1920 Nm, flange F12/F16, ATEX DAPS-1920-090-R-F1216-T6 - Festo 553187

For ball valves and butterfly valves with flange F12/F16: the Festo DAPS-1920-090-R-F1216-T6 swivels 90° and reaches 1920 Nm at 5.6 bar. A solenoid valve can be mounted directly via the NAMUR interface to VDI/VDE 3845.

Benefits

• Torque at 5.6 bar: 1920 Nm at 0°, 960 Nm at 50°, 1440 Nm at 90°
• Flange hole pattern F12/F16 to ISO 5211, shaft connection T46 with 48.5 mm depth
• NAMUR valve interface to VDI/VDE 3845 for direct mounting of a solenoid valve
• ATEX II 2G and II 2D, type of protection Ex h IIC T6...T3 Gb X
• Usable in SRP/CS up to SIL 2, low demand and high demand
• Corrosion resistance class 3, ambient temperature -50 to 60 °C

Applications

Automating ball valves, butterfly valves and other quarter-turn valves in process plants, including hazardous areas. Operating pressure 3 to 8.4 bar, air consumption 71.4 l per cycle at 6 bar. This version can be used down to -50 °C ambient temperature.