Max-Air Technology offers several types of air volume boosters, which are used to “boost” the function of the air operation by improving the speed of air delivery, or flow rate, into an actuator. The main principal is that the device converts a low flow signal to a high flow output. This action improves the speed of the connecting equipment (i.e. valve speed operation), providing for rapid cylinder action. It also improves the stability of the system with a properly designed by-pass control function, provides for quick responses to changes in air supply, and provides a fixed deadband as a result of the dual seat design for relating supply and exhaust pressure.