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Festo
32477
Standard cylinder DNU-50-400-PPV-A
The Festo 32477 is a double-acting industrial component featuring a 50 mm piston diameter, a 400 mm stroke, and an M16x1,5 male piston rod thread conforming to ISO 6431. This single-ended piston rod unit operates within a pressure range of 0.5 to 12 bar using dried compressed air, delivering a theoretical force of 1,131 N on the advance stroke and 924 N on the return stroke at 6 bar. Equipped with adjustable pneumatic cushioning at both ends (PPV) and position detection for proximity sensors, it functions in any assembly position across an ambient temperature range of -20 to 80 °C. Submit the exact part number, quantity, and application requirements to receive a formal quotation for this component.
Request pricing and availabilityCommercial response for your destination and required quantity.
Request a Quote- Manufacturer
- Festo
- Part number
- 32477
- Data verification
- Manufacturer evidence reviewed
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Exact part-number verificationTechnical properties are matched to 32477.
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Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Stroke
- 400 mm
- Piston diameter
- 50 mm
- Piston rod thread
- M16x1,5
- 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
- 0.5 ... 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
- 23 mm
- Theoretical force at 6 bar, return stroke
- 924 N
- Theoretical force at 6 bar, advance stroke
- 1,131 N
- Additional weight per 10 mm stroke
- 48 g
- Basic weight for 0 mm stroke
- 1,146 g
- Mounting type
- with accessories
- Pneumatic connection
- G1/4
- 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 32477. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.