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Festo
171643
Round cylinder DSAQ-20- -P-A
The Festo 171643 is a double-acting industrial component featuring a 20 mm piston diameter, an adjustable stroke ranging from 1 to 320 mm, and M20x1,5 pneumatic connections. Built with a high alloy steel non-corrosive housing, wrought aluminum alloy covers, and NBR and TPE-U(PU) seals, it achieves a CRC rating of 2 for moderate corrosion stress alongside VDMA24364-B2-L PWIS conformity. It operates on compressed air meeting ISO8573-1:2010 [7:4:4] standards within a pressure range of 1 to 10 bar and an ambient temperature span of -20 to 80 °C, delivering theoretical forces of 188.5 N advancing and 158.3 N retracting at 0.6 MPa (6 bar, 87 psi). Submit the exact part number, quantity, and application requirements to request a quote.
Request pricing and availabilityCommercial response for your destination and required quantity.
Request a Quote- Manufacturer
- Festo
- Part number
- 171643
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 171643.
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
- P: Flexible cushioning rings/plates 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
- 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 171643. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.