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Festo
171988
Round cylinder DSAH-25- -PPV-A
This Festo double-acting industrial component features a 25 mm piston diameter and an adjustable stroke from 1 to 500 mm, operating on compressed air within a 1 to 10 bar working pressure range. Built with a wrought aluminum alloy cover, NBR and TPE-U seals, and PPV pneumatic cushioning adjustable at both ends over a 17 mm cushioning length, it delivers a theoretical advance force of 294.5 N and a retracting force of 247.4 N at 6 bar. The unit maintains an ambient temperature range of -20 to 80 °C, a CRC rating of 2 for moderate corrosion stress, and permits lubricated operation. Submit the exact part number, quantity, and application requirements to request a quote.
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Request a Quote- Manufacturer
- Festo
- Part number
- 171988
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 171988.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Stroke
- 1 ... 500 mm
- Piston diameter
- 25 mm
- Cushioning
- PPV: Pneumatic cushioning adjustable at both ends
- Working pressure
- 1 ... 10 bar
- Mode of operation
- double-acting
- Operating medium
- Compressed air in accordance with ISO8573-1:2010 [7:4:4]
- Note on operating and pilot medium
- Lubricated operation possible (subsequently required for further | operation)
- Corrosion resistance classification CRC
- 2 - Moderate corrosion stress
- PWIS conformity
- VDMA24364-B2-L
- Ambient temperature
- -20 ... 80 °C
- Cushioning length
- 17 mm
- Theoretical force at 0.6 MPa (6 bar, 87 psi), retracting
- 247.4 N
- Theoretical force at 0.6 MPa (6 bar, 87 psi), advance
- 294.5 N
- Moving mass with 0 mm stroke
- 141 g
- Additional mass factor per 10 mm of stroke
- 6.2 g
- Basic weight for 0 mm stroke
- 212 g
- Additional weight per 10 mm stroke
- 11.1 g
- Pneumatic connection
- M6
- Material cover
- Wrought Aluminum alloy
- Material seals
- NBR | TPE-U(PU)
- Material housing
- High alloy steel, non-corrosive
- Material piston rod
- High alloy steel, non-corrosive
Engineering context
Identification and RFQ Guidance
What to include in your RFQ
Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.
Technical verification
Our sourcing response is prepared against Festo 171988. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.