High-resolution pressure control valve max. 150 psig | QL3 series
Proportion-Air
The QL3 allows high volumes of air to move quickly and precisely at pressures up to 150 psig using proportional solenoid valves with a unique analog PID circuit. Ideal for use with flow meters, it provides high resolution and smooth pressure control at high and low flow rates and avoids the "steps" prevalent in most feed and bleed I/P's. The output is proportional to the electrical input or command signal.
