Servo driven 4 or 6 mm Festo ball valve

prusaprinters

<p>In jet models Festo ball-valves are often used to cut-off the fuel pipe to the turbine after landing or during the refuel prozess to prevent the turbine from flooding with kerosene. In large model aircrafts above 25 kg takeoff weight landing gears are still operated pneumatic and Festo ball-valves are used to switch to a backup air cylinder. In both cases it could be necessary to control the ball valves via remote control because the valves are not easy accessible. That has been the reason for the development of this model.&nbsp;</p><p>The model is designed for KST X12-508 high-voltage servos (and identical in construction from other brands) and the Festo 4mm and 6mm ball-valves.</p><p>All screws are M2</p><p>Material is PETG, 20 mm layer hight, 20% infill</p>