DFM-32- -B

Product ID:513825
Updated: 2026/5/29
Festo DFM-32- -B

Key Features

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Product Details
DFM-32- -B
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, advancing stroke
482 N
Theoretical force at 6 bar, return stroke
415 N
Impact energy at end positions
0.2 / 0.4 J
Ambient temperature
-20 / 120 °C
Paint-wetting impairment substances (PWIS) conformity
VDMA24364-B1/B2-L
Corrosion resistance class CRC
0 - No corrosion resistance / 2 - Moderate corrosion resistance
Note on operating and pilot medium
Can be operated with lubricated medium (subsequently must always be operated with lubricated medium)
Operating medium
Compressed air in accordance with ISO 8573-1:2010 [7:4:4]
Ambient temperature for explosion protection
-20°C <= Ta <= +70°C
Gas explosion-proof type of protection
Ex h IIC T4 Gb
ATEX gas category
II 2G
Explosion protection
Zone 1 (ATEX) / Zone 2 (ATEX)
CE mark (see declaration of conformity)
In accordance with UK EX directive
CE marking (see declaration of conformity)
In accordance with EU ATEX directive
Operating mode
Double-acting
Operating pressure
1.5 / 10 bar
Variant
High-temperature seals, up to 120 °C
Position detection
Via proximity switch
Design feature
Guide
Guide
Plain-bearing guide / Recirculating ball bearing guide
Mounting position
Optional
Cushioning
Elastic cushioning rings/pads at both ends / Pneumatic cushioning, adjustable at both ends / Hydraulic shock absorber, flexible characteristic curve
Operating mode, drive unit
Connecting plate
Piston diameter
32 mm
Stroke
20 / 400 mm

Specifications may be subject to change without notice