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Festo
14171
Standard cylinder DNU-80-160-PPV-A
The Festo 14171 is a double-acting industrial component featuring an 80 mm piston diameter, a 160 mm stroke, and an M20x1,5 male piston rod thread conforming to ISO 6431. This single-ended piston rod unit operates between 0.3 and 12 bar using dried compressed air with or without lubrication, delivering theoretical forces of 2,908 N on the advance stroke and 2,615 N on the return stroke at 6 bar. It incorporates adjustable pneumatic cushioning at both ends with a 30 mm cushioning length, provision for proximity sensor position detection, and Germanischer Lloyd authorization while operating within a -20 to 80 °C ambient temperature range. Submit the exact part number, quantity, and application requirements to request a formal quote for this component.
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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
- 14171
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 14171.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Stroke
- 160 mm
- Piston diameter
- 80 mm
- Piston rod thread
- M20x1,5
- Cushioning
- PPV: Pneumatic cushioning adjustable at both ends
- Assembly position
- Any
- Conforms to standard
- ISO 6431
- Piston-rod end
- Male thread
- Design structure
- Piston | Piston rod
- Position detection
- For proximity sensor
- Variants
- Single-ended piston rod
- Operating pressure
- 0.3 ... 12 bar
- Mode of operation
- double-acting
- Operating medium
- Dried compressed air, lubricated or unlubricated
- Corrosion resistance classification CRC
- 2
- Ambient temperature
- -20 ... 80 °C
- Authorization
- Germanischer Lloyd
- Cushioning length
- 30 mm
- Theoretical force at 6 bar, return stroke
- 2,615 N
- Theoretical force at 6 bar, advance stroke
- 2,908 N
- Additional weight per 10 mm stroke
- 76 g
- Basic weight for 0 mm stroke
- 2,662 g
- Mounting type
- with accessories
- Pneumatic connection
- G3/8
- Materials information for cover
- Aluminum
- Materials information for seals
- TPE-U(PU)
- Materials information for piston rod
- High alloy steel
- Materials information for cylinder barrel
- Wrought Aluminum alloy | Anodized
- Official Festo technical specifications
- Stroke 160 mm Piston diameter 80 mm Piston rod thread M20x1,5 Cushioning PPV: Pneumatic cushioning adjustable at both ends Assembly position Any Conforms to standard ISO 6431 Piston-rod end Male thread Design structure Piston Piston rod Position detection For proximity sensor Variants Single-ended piston rod Operating pressure 0.3 ... 12 bar Mode of operation double-acting Operating medium Dried compressed air, lubricated or unlubricated Corrosion resistance classification CRC 2 Ambient temperature -20 ... 80 °C Authorization Germanischer Lloyd Cushioning length 30 mm Theoretical force at 6 bar, return stroke 2,615 N Theoretical force at 6 bar, advance stroke 2,908 N Additional weight per 10 mm stroke 76 g Basic weight for 0 mm stroke 2,662 g Mounting type with accessories Pneumatic connection G3/8 Materials information for cover Aluminum Materials information for seals TPE-U(PU) Materials information for piston rod High alloy steel Materials information for cylinder barrel Wrought Aluminum alloy Anodized
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 14171. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.