DFM-25-50-B-PPV-A-GF

Product ID:516549
Updated: 2026/5/29
Festo DFM-25-50-B-PPV-A-GF

Key Features

  • 1Piston diameter: 25 mm
  • 2Theoretical force at 6 bar, forward stroke: 295 N
  • 3Stroke: 50 mm
  • 4Cushioning: Pneumatic cushioning, adjustable at both ends
  • 5Position detection: Via proximity switch
Product Details
DFM-25-50-B-PPV-A-GF
Festo

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Piston rod material
High-alloy stainless steel
Housing material
Wrought aluminium alloy
Seal material
NBR
Cover material
Wrought aluminium alloy
Material note
RoHS compliant
Pneumatic connection
G1/8
Spare ports
See product drawing
Theoretical force at 6 bar, forward stroke
295 N
Theoretical force at 6 bar, return stroke
247 N
Impact energy at end positions
0.3 J
Ambient temperature
-20 / 80 °C
Cleanroom suitability according to ISO 14644-1
Class 6, in accordance with ISO 14644-1
Paint-wetting impairment substance (PWIS) conformity
VDMA24364-B1/B2-L
Corrosion resistance class CRC
2 - Moderate corrosion resistance
Operating and pilot medium note
Operation with lubricated medium possible (subsequently always required)
Operating medium
Compressed air in accordance with ISO 8573-1:2010 [7:4:4]
Operating mode
Double-acting
Operating pressure
1.5 / 10 bar
Position detection
Via proximity switch
Design feature
Guide
Guide
Slide bearing guide
Mounting position
Any
Cushioning
Pneumatic cushioning, adjustable at both ends
Operating mode, drive unit
Connection plate
Piston diameter
25 mm
Stroke
50 mm

Specifications may be subject to change without notice