Procurement managers rarely finalize DSNU-20-250-PPV-A-19243 without reviewing Festo Festo, Festo Dsnu 25 50 P A 19221 and Festo Valves, ensuring that the chosen component meets budget, compliance, and delivery conditions.
Festo DSNU-20-250-PPV-A Round Cylinder
The Festo DSNU-20-250-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-20-250-PPV-A |
Festo DSNU-20-250-PPV-A Round Cylinder – Technical Specifications
| Specification | Value |
|---|---|
| Stroke | 250 |
| 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 – A Trusted Name in Pneumatic Automation
Festo is a globally recognized brand in the field of factory and process automation, known for precision engineering and high-quality pneumatic components. In India, Festo products are widely trusted by maintenance engineers, plant managers, and automation integrators for their reliability, ease of use, and global standard compliance. Whether it’s a small workshop or a large industrial unit, Festo brings consistency, safety, and performance to automation systems.
Technical Highlights of DSNU-20-250-PPV-A Pneumatic Cylinder
The DSNU-20-250-PPV-A is a round cylinder with a stroke length of 250 mm and piston diameter of 20 mm, ideal for extended linear movement tasks. It features adjustable pneumatic cushioning at both ends, allowing the user to fine-tune the deceleration, minimizing impact and noise during operation. This double-acting cylinder supports a pressure range from 1 to 10 bar, operates on clean compressed air (ISO 8573-1:2010 [7:4:4]), and is designed for environments where moderate corrosion resistance (CRC 2) is required. The piston rod is threaded (M8, male), and the cylinder is suitable for position detection using proximity switches. The G1/8 port, stainless-steel barrel, and anodized aluminium cover make it robust and compatible with standard pneumatic setups in Indian industrial environments.
Where is DSNU-12-70-P-A Used? Real-Life Applications in Indian Industries
The DSNU-12-70-P-A is commonly used in precise yet compact automation tasks such as sorting mechanisms, clamping systems, or small object ejection processes. For example, in packaging lines, it helps push cartons into slots or press-fit lightweight components. Maintenance engineers value this model for its ease of mounting and dependable stroke repeatability. In training institutes, it serves as a perfect example for students learning pneumatic actuation, pressure-to-force calculations, and cushioning adjustment. The 70 mm stroke offers just the right amount of movement for small-scale automation without overengineering the system. Understanding how this cylinder behaves under various loads and speeds builds foundational knowledge for troubleshooting, retrofitting, and improving machine performance in actual factory conditions.
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