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Festo
171687
Round cylinder DSAG-20- -PPV
This Festo part number 171687 is a double-acting industrial component featuring a 20 mm piston diameter and an adjustable stroke range from 1 to 320 mm. Operating on compressed air per ISO8573-1:2010 [7:4:4] within a 1 to 10 bar working pressure, the unit incorporates PPV pneumatic cushioning at both ends with a 17 mm cushioning length. Constructed with a wrought aluminum alloy cover and NBR and TPE-U(PU) seals, it achieves a CRC 2 moderate corrosion resistance classification and operates across an ambient temperature range of -20 to 80 °C. Submit the exact part number, quantity, and application requirements to receive a formal quotation.
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Request a QuoteWhy no listed price?
Industrial and obsolete parts are priced per enquiry: the final price depends on available stock, condition, quantity, and your delivery destination, so a fixed list price would be misleading. Request a quote and we confirm current pricing, lead time, and sourcing options — including hard-to-find and discontinued Festo references — within one business day.
- Manufacturer
- Festo
- Part number
- 171687
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 171687.
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 ... 320 mm
- Piston diameter
- 20 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
- 158.3 N
- Theoretical force at 0.6 MPa (6 bar, 87 psi), advance
- 188.5 N
- Moving mass with 0 mm stroke
- 79 g
- Additional mass factor per 10 mm of stroke
- 3.9 g
- Basic weight for 0 mm stroke
- 138 g
- Additional weight per 10 mm stroke
- 7.2 g
- Pneumatic connection
- M20x1,5
- 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 171687. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.