Description
The Automation Components Inc (ACI) 127749 Float Point Input Dual Valve is a control component that regulates the pressure by converting floating point signals into a controlled pneumatic output, which allows accurate adjustment of pressure in the branch within HVAC systems. It has a timing of 90 seconds and a 0-15 PSI output range, modulating pressure into incremental control inputs. This is done to enable a slow rise, or fall of pressure according to the system. It is used in pneumatic control circuits, where it is connected to the control signal and air supply lines during installation.
