Festo DSNU-20-300-P-A 19217 ISO Cylinder

ISO cylinder for precision motion

The Festo DSNU-20-300-P-A is an ISO-standard pneumatic cylinder built for controlled linear motion in automated systems. It suits engineers and technicians who need repeatable actuation in packaging, assembly or material-handling equipment.

Consistent force over full stroke

With a 20 mm bore and 300 mm stroke the cylinder delivers steady thrust throughout its travel, avoiding the drop-off common in short-stroke units. The ISO profile ensures interchangeable mounting so the same force curve is maintained after replacement.

Low friction seals reduce heat and noise

The unit’s internal sealing geometry minimises breakaway pressure and running friction, keeping housing temperature stable during continuous cycling. Air consumption stays predictable, and acoustic output remains low enough for clean-room or laboratory environments.