Apollo Conbraco RPA5000-SR3 Pneumatic Valve Actuator

The Apollo Conbraco RPA5000-SR3 Pneumatic Valve Actuator is a rack-and-pinion actuator built to automate Apollo ball valve assemblies. Identified by the model RPA5000-SR3 (and cataloged as 3R594-03 in some records), this device converts compressed air into linear motion to open or close a connected valve, enabling remote or automated control in process piping systems. Designed for use with Apollo actuator-ready ball valves, it follows Apollo's standard mounting and connection practices for pneumatic actuation, supporting integration with common industrial control schemes and safety interlocks used in commercial and industrial facilities. In typical applications, these actuators are paired with ball valves to deliver fast, repeatable operation in water treatment, chemical processing, HVAC, and general plant automation tasks, where a reliable air-powered solution is favored. For precise integration details—such as stroke, torque, and compatible valve sizes—consult Apollo's official submittals and installation literature for the RPA5000-SR3. This product is part of Apollo Valves' Pneumatic Rack and Pinion Actuator family and is associated with Conbraco's line of actuation products used in industrial piping.