In most procurement cycles, DSNU-20-35-PPV-A is considered with Festo Festo, Festo Dsnu 25 50 P A 19221 and Festo Valves, giving decision-makers confidence that they’ve chosen the most dependable component.
Festo DSNU-20-35-PPV-A Round Cylinder
The Festo DSNU-20-35-PPV-A Round Cylinder offers M8 rod thread, Male thread piston rod end, 20 mm diameter, andPiston; Piston rod; Cylinder barrel. Manufactured by Festo under the Festo Round Cylinder category, this model belongs to the DSNU Series.
| Brand | Festo |
| Product Type | ISO Cylinder |
| Product | DSNU-20-35-PPV-A |
Festo DSNU-20-35-PPV-A Round Cylinder – Technical Specifications
| Specification | Value |
|---|---|
| Stroke | 35 |
| Piston diameter | 20 mm |
| Piston rod thread | M8 |
| Cushioning | Pneumatic cushioning, adjustable at both ends |
| Mounting position | optional |
| Conforms to standard | CETOP RP 52 P; ISO 6432 |
| Design | Piston; Piston rod; Cylinder barrel |
| Piston-rod end | Male thread |
| Position detection | Via proximity switch |
| Variants | Piston rod at one end |
| Operating pressure | 1; 10 |
| Mode of operation | Double-acting |
| Operating medium | Compressed air to ISO 8573-1:2010 [7:4:4] |
| Corrosion resistance class CRC | 2 - Moderate corrosion stress |
| LABS (PWIS) conformity | VDMA24364-B1/B2-L |
| Cleanroom class | Class 6 according to ISO 14644-1 |
| Ambient temperature | -20; 80 |
| Impact energy in end positions | 0.2 |
| Theoretical force at 0.6 MPa (6 bar, 87 psi), return stroke | 158.3 |
| Theoretical force at 0.6 MPa (6 bar, 87 psi), advance stroke | 188.5 |
| Moving mass for 0 mm stroke | 44 |
| Additional moving mass per 10 mm stroke | 4 |
| Basic weight for 0 mm stroke | 186.8 |
| Additional weight per 10 mm stroke | 7.2 |
| Type of mounting | With accessories |
| Pneumatic connection | G1/8 |
| Note on materials | RoHS-compliant |
| Material cover | Wrought aluminium alloy; Colourless anodised |
| Material seals | NBR; TPE-U(PU) |
| Material piston rod | High-alloy stainless steel |
| Material cylinder barrel | High-alloy stainless steel |
| Cushioning length | 15 |
Festo is a globally respected brand known for its precision-engineered automation products used across industries. With German innovation at its core, Festo manufactures a wide range of pneumatic and electrical components designed for reliability, performance, and long-term value. In India, Festo cylinders are trusted in factories, OEM systems, and machine shops for smooth motion control and efficient automation.
The DSNU-20-35-PPV-A (1908293) from Festo is a robust round cylinder built as per ISO 6432 standards, featuring a 20 mm piston diameter and 35 mm stroke. It operates in double-acting mode with compressed air (ISO 8573-1:2010 [7:4:4]) and supports operating pressures between 1 and 10 bar. The piston rod is M8-threaded with a male end, and position detection is supported via proximity switches. The cylinder comes with adjustable pneumatic cushioning on both ends, enhancing its durability and performance. With a corrosion resistance class of CRC 2 and RoHS-compliant materials like anodised aluminium, NBR seals, and stainless steel barrel, it’s built to endure demanding industrial environments.
The DSNU-20-35-PPV-A is ideal for applications where compact motion, repeatability, and durability are essential—especially in SPMs, conveyors, and material clamping stations. Maintenance engineers will appreciate its long life and simple mounting with accessories. Its precise force control (188.5 N advance stroke at 6 bar) makes it reliable for press-fit operations or light-duty actuations in food processing, packaging, or textile machinery. Students and new engineers can learn actuator fundamentals using this model, as it demonstrates clean design, standardized mounting, and practical air cushioning adjustments—making it a strong reference point for pneumatic motion control systems.
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