Festo Pneumatic Cylinder DSNU Series Double Acting 40 mm Stroke, 25 mm Bore, Air Cushion, Threaded Piston DSNU-25-40-PPS-A

Festo DSNU-25-40-PPS-A pneumatic cylinder is a robust double acting actuator designed for industrial automation and fluid power tasks. Featuring a 25 mm piston diameter and 40 mm stroke length, this cylinder is engineered with stainless steel piston rod and high alloy steel barrel delivering excellent corrosion resistance and long service life.

This pneumatic piston rod cylinder adopts ISO 6432 standard mounting dimensions allowing interchangeability and flexibility in installation. The unit supports multiple mounting types including swivel, direct, foot, flange, rear, and front mounts, enabling use in a variety of configurations. Its pneumatic cushioning is self-adjusting (PPS type), providing smooth end-position damping without manual adjustment, which reduces setup time and maintenance.

Equipped with a M10x1.25 male threaded piston rod compliant with ISO 1179-1 and ISO 228-1 standards, it offers broad compatibility for connecting components. The maximum operating temperature is rated at 80°C ensuring reliable performance under elevated temperatures. The cylinder meets multiple standards including Germanischer Lloyd and CE marking under the EU Explosion Protection Directive (ATEX), certifying it for safe use in potentially explosive atmospheres.

This Festo DSNU series pneumatic cylinder is an essential component in industrial automation, mechanical manufacturing, HVAC, and fluid power systems requiring precise linear actuation. It supports double acting operation with dual ports for efficient piston control, suitable for repetitive and dynamic applications.

Double acting pneumatic cylinder with dual compressed air ports for advancing and retracting the piston rod. Constructed with stainless steel piston rod and high alloy steel barrel for corrosion resistance. Complies with ISO 6432 standards for metric mounting and interchangeability.

Self-adjusting pneumatic end-position cushioning eliminates need for manual adjustments. Swivel, direct, foot, flange, rear, and front mounting options for versatile installation. M10x1.25 threaded male piston rod conforming to standards.

Maximum operating temperature of 80°C for industrial environments. Certified under Germanischer Lloyd, CE marking, and ATEX directives. Ideal for pneumatic automation in manufacturing and fluid power applications. Explore more Pneumatic Cylinders and actuators in the Industrial Tools & Equipment category at EnvMart.