The Redundant Propellant Valve (0.18 hp) from Moog is a Launch Vehicle Actuator with a horsepower of 0.18 hp and a stall torque of 350 in/lbf. This actuator has a powerpoint of 188 in/lbf (at 360 deg/sec) and requires a supply voltage of 28 VDC. It has a mass of 7.7 lbs and a stroke of +/- 60 degrees. It has been used on several launch vehicles such as Antares, Delta IV, Centaur, and Vega.
