dsnu-20-25-ppv-a

Name: dsnu-20-25-ppv-a
Brand: FESTO
SKU: dsnu-20-25-ppv-a

The Festo DSNU-20-25-PPV-A is a double-acting pneumatic cylinder featuring a 20 mm piston diameter, 25 mm stroke, and adjustable pneumatic cushioning at both ends. Made from high-alloy stainless steel, it ensures durability and resistance to corrosion.

Product Modeldsnu-20-25-ppv-a

Material Number33974

Product ID8638

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

1
High-Performance OperationThe Festo DSNU-20-25-PPV-A operates efficiently with compressed air, ensuring reliable performance in a wide range of industrial applications. Its double-acting design allows for precise control in both advancing and retracting strokes.
2
Adjustable Pneumatic CushioningEquipped with adjustable pneumatic cushioning at both ends, this cylinder provides customizable damping to suit various load conditions, ensuring smooth and controlled movements.
3
Durable ConstructionConstructed from high-alloy stainless steel, the cylinder barrel and piston rod offer exceptional durability and resistance to corrosion, making it suitable for demanding industrial environments.
4
Versatile Mounting OptionsThe DSNU-20-25-PPV-A offers flexible mounting options, allowing it to be installed in any position, making it versatile for different application setups.

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

20 mm

Piston rod thread

Cushioning

Pneumatic cushioning, adjustable at both ends

Mounting position

Any

Conforms to standard

CETOP RP 52 P ISO 6432

Compliance with Industry StandardsConforming to CETOP RP 52 P ISO 6432 standards, this cylinder ensures compatibility with various industrial systems and meets stringent quality requirements. Additionally, it is RoHS-compliant, adhering to environmental regulations.

Position Sensing CapabilityEquipped with position sensing via proximity sensor, the DSNU-20-25-PPV-A provides real-time feedback, enhancing automation and control in your applications.

Corrosion ResistanceWith a corrosion resistance class (CRC) of 2, this cylinder is designed to withstand moderate corrosion stress, ensuring long-term reliability in harsh environments.

Cleanroom CompatibilityClassified as Class 6 according to ISO 14644-1, the DSNU-20-25-PPV-A is suitable for use in cleanroom environments, making it ideal for applications requiring high cleanliness standards.

Temperature RangeOperating within an ambient temperature range of -20 °C to 80 °C, this cylinder can handle a variety of temperature conditions, ensuring consistent performance in diverse settings.

Impact Energy ManagementDesigned to manage impact energy effectively, with an impact energy of 0.2 J in the end positions, the DSNU-20-25-PPV-A minimizes the risk of damage and ensures smooth operation.

1Technical SpecificationsThe cylinder features a piston diameter of 20 mm, a stroke length of 25 mm, and a piston rod thread of M8. It also includes a pneumatic connection of G1/8 and is compatible with oil lubrication for further use.

1Additional FeaturesAdditional features include seals made from NBR TPE-U(PU), ensuring reliable sealing performance. The cylinder also includes a basic weight of 186.8 g with an additional weight of 7.2 g per 10 mm stroke, making it easy to integrate into various systems.

Structural design

Piston Piston rod Cylinder barrel

Position sensing

For proximity sensor

Symbol

00991235

Variants

Piston rod at one end

Operating pressure

1bar 10bar

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

0.2J

Cushioning length

15mm

Theoretical force at 6 bar, retracting

158.3N

Theoretical force at 6 bar, advancing

188.5N

Moving mass at 0 mm stroke

44g

Additional moving mass per 10 mm stroke

Basic weight with 0 mm stroke

186.8g

Additional weight per 10 mm stroke

7.2g

Type of mounting

With accessories

Pneumatic connection

G1/8

Note on materials

RoHS-compliant

Cover material

Wrought aluminum alloy Plain anodized

Seals material

NBR TPE-U(PU)

Piston rod material

High-alloy stainless steel

Material of cylinder barrel

High-alloy stainless steel

Manufacturer ID

33974