The festo pressure regulator LR-1/4-QS-8 maintains an essentially constant output pressure on the secondary side independent of pressure fluctuations on the primary side and air consumption. The operating pressure applied to the pneumatic connection 1 is Controller function (* Output pressure constant
* with secondary exhaust)
Pneumatic connection
port 1 G1/4
Pneumatic connection
port 2 QS-8
Mounting type Threaded
Standard nominal flow rate 101 l/min