Festo Pneumatic Guided Cylinder 25mm Bore, 40mm Stroke, Double Acting, Stainless Steel Body, ISO Thread DFM-25-40-P-A-GF

Festo DFM-25-40-P-A-GF pneumatic guided cylinder is a high-quality, corrosion-resistant actuator designed for industrial automated systems requiring precision linear motion. Featuring a 25mm bore diameter and 40mm stroke length, this guided cylinder operates as a double-acting unit to provide controlled extension and retraction, well-suited for tasks such as small transfer, positioning, and guided clamping in assembly.

The cylinder's rugged construction incorporates high alloy stainless steel, tempered steel, nitrile rubber (NBR), polyurethane seals, and wrought aluminium alloy, which together ensure resistance to corrosion and mechanical wear in demanding environments. Its elastic cushioning rings and plates provide smooth deceleration, preserving system components.

Designed for operational pressures up to 10 bar and piston speeds reaching 0.8 m/s, this unit supports predictable cycle times essential for automation productivity. The built-in plain bearing guide minimizes wear from lateral forces on the piston rod.

This guided cylinder supports multiple mounting styles, including through hole, flat, and side positions, enhancing versatility in machinery configuration.

Operating temperature ranges from -20°C to 80°C, allowing use in various industrial and stainless environments. The standard ISO 1179-1 and ISO 228-1 thread interfaces simplify integration with common pneumatic fittings.

The double-acting configuration enables active extension and retraction. Elastic cushioning protects against impact at end strokes. Compact dimensions make it suitable for confined automation cells. Materials ensure durability and corrosion resistance.

ISO compliant threaded piston rods support standardized connections.

This model is repairable by the end user, promoting sustainability and reduced maintenance costs. Manufactured in Germany, it adheres to ISO 8573-1:2010 (7:4:4) and RoHS standards.

Ideal for laboratory automation, manufacturing, HVAC systems, water treatment stations, and agricultural mechanization, the Festo DFM-25-40-P-A-GF pneumatic guided cylinder ensures reliable, repeatable linear motion in diverse industrial environments.

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