What are the control devices used in pneumatics called?

Control devices used in pneumatics are specifically referred to as valves. Valves are essential components in pneumatic systems because they regulate the flow and pressure of compressed air, allowing for the control of actuators, which in turn perform the actual work such as moving or operating machinery.

Valves can function in various ways, including starting and stopping air flow, directing the flow of air to different pathways, and maintaining pressure levels within the system. Each of these functions is crucial for the effective operation of pneumatic machinery and systems.

While compressors produce the compressed air and actuators convert that air into mechanical motion, it is the valves that are responsible for controlling the dynamics of the air throughout the system. Conductors, although relevant for the transmission of energy, do not serve the specific role of controlling air flows within pneumatic applications. Understanding the role of valves helps in grasping how pneumatic systems function and how to troubleshoot or maintain them effectively.