The Bettis RPE-Series is a rack and pinion actuator offered in 12 sizes, with options for spring return or double-acting models. Designed for durability and reliability, it’s ideal for operating quarter-turn valves and other quarter-turn applications. Featuring a coated body and end caps, a specially designed high-corrosion-resistant aluminum pinion, and stainless steel fasteners, the RPE-Series delivers a long-lasting, robust actuator solution.