Fisher Controls 36A9906X012 Actuator

Fisher Controls 36A9906X012 HPAD actuator features a 3-1/2 in port and a 3/4 in shaft, identifying it as a specific valve actuation component within the Fisher Controls lineup. The HPAD designation denotes the exact actuator model, while the 3-1/2 in port and 3/4 in shaft define the primary physical interfaces for connecting to valve hardware and drive linkages. Actuators perform the essential role of translating a control input into mechanical movement that operates a valve stem, enabling flow control in process systems. The combination of a 3-1/2 in port and a 3/4 in shaft diameter establishes the core interface dimensions buyers use to assess fit with existing valve assemblies and linkage components. This description centers on the verified identifiers—model 36A9906X012 and HPAD—and the associated port and shaft specifications that uniquely describe this Fisher Controls actuator.