Festo 160 mm Pneumatic Cylinder Double Acting Roundline ISO 6432 with Self-Adjusting Air Cushion DSNU-25-160-PPS-A

Festo DSNU-25-160-PPS-A is a pneumatic cylinder designed to provide reliable and precise linear actuation with a 25 mm piston diameter and 160 mm stroke length conforming to ISO 6432 standards. It operates as a double acting roundline cylinder with self-adjusting pneumatic end-position cushioning at both ends.

The cylinder features a stainless steel piston rod with a metric M10x1.25 male thread and a robust high alloy steel construction for both piston rod and barrel for enhanced corrosion resistance and durability. This design enables installation in any orientation using multiple mounting options including foot, flange, rear, swivel, direct, and front mount types.

The self-adjusting pneumatic cushioning system (PPS) ensures a smooth and gentle travel into end positions without manual adjustments required, minimizing wear and maintenance while maximizing efficiency. The cylinder supports a maximum piston speed of 100 mm/s and can safely operate at temperatures up to 80°C. Pneumatic connections comply with ISO 1179-1 (G1/8 thread).

Designed and manufactured in Germany, this product meets strict quality and safety standards including Festo standard 940070, ISO 228-1 thread standards, CE marking, Germanischer Lloyd certification, and ATEX II 2GD explosion protection compliance. These certifications make it well-suited for industrial, manufacturing, automation, and processing applications that demand high safety and reliability.

Double acting operation enabling bidirectional linear movement. Self-adjusting PPS cushioning for extended service life and reduced adjustment time. Corrosion resistant piston rod and barrel material for durability. Multiple standardized mounting options per ISO 6432 enabling flexible installation.

Compliance with international safety and quality standards. Supports temperatures up to 80°C and piston speeds of 100 mm/s. Designed for heavy-duty industrial and automation environments.

This DSNU series pneumatic cylinder is integral to Festo's core offerings, designed for ease of installation and maintenance, and broad applicability across chemical, food processing, packaging, automotive, and general industrial sectors.

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