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      Top Picks
      • Festo Air Cylinder DFM-40-250-B-PPV-A-GF
      1/1
      Festo Air Cylinder DFM-40-250-B-PPV-A-GF

      There is no price at present, you can Request a Quote

      • Specifications
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      Stroke: 25 mm - 400 mm
      Piston diameter: 40 mm
      Type code: DFM-B
      Drive unit operating mode: Yoke
      Cushioning: Pneumatic shock absorber, soft characteristic curve: Elastic cushioning rings/pads at both ends: Pneumatic cushioning, adjustable at both ends
      Mounting position: Any
      Guide: Recirculating ball bearing guide: Sliding guide
      Design: Guide
      Position sensing: For proximity sensor
      Variants: Heat-resistant seals max. 120Celsius Degree
      Operating pressure: 1.5 bar - 10 bar
      Mode of operation: Double-acting
      ATEX category gas: II 2G
      Type of ignition protection for gas: Ex h IIC T4 Gb
      Explosive ambient temperature: -20Celsius Degree <= Ta <= +70Celsius Degree
      Explosion prevention and protection: Zone 2 (ATEX): Zone 1 (ATEX)
      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)
      CE marking (see declaration of conformity): as per EU explosion protection directive (ATEX)
      Corrosion resistance class (CRC): 0 - No corrosion stress: 2 - Moderate corrosion stress
      Ambient temperature: -20 to 120 Celsius Degree
      Theoretical force at 6 bar, retracting: 686 N
      Theoretical force at 6 bar, advancing: 754 N
      Alternative connections: See product drawing
      Pneumatic connection: G1/8
      Note on materials: RoHS-compliant
      Cover material: Wrought aluminum alloy
      Seals material: NBR
      Housing material: Wrought aluminum alloy
      Piston rod material: High-alloy stainless steel

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      Reviews

      • A

        Anonymous user

        Nov 25, 2022

        Festo Air Cylinder DFM-40-250-B-PPV-A-GF
        All was ok! No problems whatsoever.
        Helpful
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      Festo Air Cylinder DFM-40-250-B-PPV-A-GF

      There is no price at present, you can Request a Quote

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