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Festo
32478
Standard cylinder DNU-50-500-PPV-A
The Festo 32478 is a double-acting industrial component featuring a 50 mm piston diameter, a 500 mm stroke, and an M16x1,5 male piston-rod thread conforming to ISO 6431. Designed with a single-ended piston rod, position detection for proximity sensors, and adjustable pneumatic cushioning at both ends (PPV), this unit operates within a 0.5 to 12 bar pressure range and an ambient temperature of -20 to 80 °C using dried compressed air. It delivers a theoretical force of 1,131 N on the advance stroke and 924 N on the return stroke at 6 bar, with a CRC 2 corrosion resistance classification and Germanischer Lloyd authorization. Submit the exact part number, quantity, and application requirements to receive a formal quotation.
Request pricing and availabilityCommercial response for your destination and required quantity.
Request a Quote- Manufacturer
- Festo
- Part number
- 32478
- Data verification
- Manufacturer evidence reviewed
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Exact part-number verificationTechnical properties are matched to 32478.
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Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Stroke
- 500 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 32478. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.