dzf-40-25-p-a

Name: dzf-40-25-p-a
Brand: FESTO
SKU: dzf-40-25-p-a

The Festo DZF-40-25-P-A is a double-acting flat cylinder featuring a 25mm stroke and 40mm piston diameter. It includes elastic cushioning rings for smooth operation and a built-in magnet for precise positioning. Suitable for applications requiring minimal torsional backlash and high precision.

Product Modeldzf-40-25-p-a

Material Number164054

Product ID5251

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

1
Precision ActuationThe DZF-40-25-P-A offers a 25mm stroke and 40mm piston diameter, ensuring precise control in various applications.
2
Minimal Torsional BacklashWith a maximum angle of rotation of +/-0.6 degrees, this cylinder minimizes torsional backlash, ensuring smooth and accurate movement.
3
Elastic CushioningEquipped with elastic cushioning rings at both ends, the DZF-40-25-P-A provides a smooth and controlled motion, reducing wear and tear on the cylinder.
4
Built-in MagnetThe cylinder features a built-in magnet, allowing for precise positioning and reliable operation in applications where magnetic detection is required.
5

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Specifications may be subject to change without notice

Parameter

Value

Parameter

Value

Stroke

25mm

Piston diameter

40 mm Equivalent diameter

Max. angle of rotation of the piston rod +/-

0.6deg

Cushioning

Elastic cushioning rings/pads at both ends

Mounting position

Any

Mode of operation

Double-acting

Versatile Mounting OptionsAvailable in various mounting configurations, including via female thread and with accessories, the DZF-40-25-P-A can be easily integrated into diverse mechanical systems.

Corrosion ResistanceThe cylinder exhibits moderate corrosion resistance (Class C RC) and conforms to VDMA24364-B1/B2-L standards, ensuring durability in challenging environments.

Operational Pressure RangeDesigned to operate within a wide pressure range (0.1MPa to 10MPa), the DZF-40-25-P-A is versatile and adaptable to various pneumatic systems.

Material QualityConstructed from high-quality materials, including wrought aluminum alloy for the cover, NBR and TPE-U(PU) material seals, and high-alloy steel for the piston rod, this cylinder ensures reliability and longevity.

Temperature RangeOperating within an ambient temperature range of -20°C to 80°C, the DZF-40-25-P-A can handle a variety of environmental conditions.

Compliance with StandardsMeets ISO 8573-1:2010 standards for compressed air quality, ensuring clean and reliable operation in pneumatic systems.

Structural design

Piston Piston rod

Position sensing

For proximity sensor

Symbol

00991217

Protection against torsion/guide

Oval piston

Operating pressure

1bar 10bar

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

Ambient temperature

-20°C 80°C

Max. torque for protection against rotation

1Nm

Theoretical force at 6 bar, retracting

633N

Theoretical force at 6 bar, advancing

754N

Moving mass at 0 mm stroke

120g

Additional moving mass per 10 mm stroke

16g

Additional weight per 10 mm stroke

40g

Basic weight with 0 mm stroke

480g

Type of mounting

Optionally: With internal thread With accessories

Pneumatic connection

G1/8

Cover material

Wrought aluminum alloy

Seals material

NBR TPE-U(PU)

Housing material

Aluminum Smooth anodized

Piston rod material

High-alloy steel

Manufacturer ID

164054