FESTO Air source assembly VTUG valve terminal integration concept

FESTO Service unit combination without lubricator LFR

At a glance Service units for unlubricated compressed air supply. 

 • Rotary knob with latch 

 • Pressure gauge with outer scale in bar and inner scale in psi 

 • Mounting bracket included in the scope of delivery

On/off valve manually operated, filter regulator, on/off valve electrically operated, 24 V DC, soft-start valve pneu matically operated, branching module with pressure switch

Two connections are available. Gradual pressure build-up prevents sudden, unpredictable movements Electrical pressure monitoring with adjustable switching pressure An additional quick exhaust valve is required at the service unit outlet for safe ex hausting of the system