
FESTO ISO cylinder 34721 DSNU-25-320-PPV-A Pneumatic Cylinder
This is FESTO ISO DSNU-25-320-PPV-A pneumatic cylinder. It is Festo DSNU series round pneumatic cylinders, 25 mm bore diameter, 320 mm stroke. Festo part number is 34721. 
Specification of FESTO DSNU-25-320-PPV-A cylinder:
Feature | Value |
Brand | FESTO |
Model | DSNU-25-320-PPV-A |
Stroke | 320 mm |
Piston diameter | 25 mm |
Piston rod thread | M10x1.25 |
Cushioning | Pneumatic cushioning, adjustable at both ends |
Mounting position | Any |
Conforms to standard | CETOP RP 52 P ISO6432 |
Piston rod end | External thread |
Structural design | Piston Piston rod Cylinder barrel |
Position sensing | For proximity sensor |
Symbol | 00991235 |
Variants | Piston rod at one end |
Operating pressure | 0.1 MPa ... 1 MPa |
Operating pressure | 1 bar ... 10 bar |
Mode of operation | Double-acting |
Operating medium | Compressed air as per ISO 8573-1:2010 [7:4:4] |
Information on operating and pilot media | Operation with oil lubrication possible (required for further use) |
Corrosion resistance class (CRC) | 2 - Moderate corrosion stress |
LABS (PWIS) conformity | VDMA24364-B1/B2-L |
Cleanroom class | Class 6 according to ISO 14644-1 |
Ambient temperature | -20 °C ... 80 °C |
Impact energy in the end positions | 0.3 J |
Cushioning length | 17 mm |
Theoretical force at 6 bar, retracting | 247.4 N |
Theoretical force at 6 bar, advancing | 294.5 N |
Moving mass at 0 mm stroke | 71 g |
Additional moving mass per 10 mm stroke | 6 g |
Basic weight with 0 mm stroke | 238 g |
Additional weight per 10 mm stroke | 11 g |
Type of mounting | With accessories |
Pneumatic connection | G1/8 |
Note on materials | RoHS-compliant |
Cover material | Wrought aluminum alloy Plain anodized |

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