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Festo
1315779
Linear actuator DDLI-25- -
This Festo industrial component, part number 1315779, is a double-acting pneumatic actuator featuring a 25 mm piston diameter, an adjustable stroke ranging from 100 mm to 2000 mm, and elastic cushioning rings or pads at both ends. Operating within a pressure range of 0.2 MPa to 0.8 MPa (2 bar to 8 bar / 29 psi to 116 psi) using compressed air as per ISO 8573-1:2010 [6:4:4], the unit delivers a theoretical force of 295 N at 6 bar for both advancing and retracting strokes. It is constructed with a wrought aluminum alloy cover, integrates a linear potentiometer for position sensing, accommodates any mounting position with accessories via G1/8 pneumatic connections, and complies with RCM, CE, and UKCA directives for EMC and RoHS. Submit the exact part number, quantity, and application requirements to request a quote.
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Industrial and obsolete parts are priced per enquiry: the final price depends on available stock, condition, quantity, and your delivery destination, so a fixed list price would be misleading. Request a quote and we confirm current pricing, lead time, and sourcing options — including hard-to-find and discontinued Festo references — within one business day.
- Manufacturer
- Festo
- Part number
- 1315779
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 1315779.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Stroke
- 100 mm...2000 mm
- Piston diameter
- 25 mm
- Cushioning
- Elastic cushioning rings/pads at both ends
- Mounting position
- Any
- Position sensing
- With integrated linear potentiometer
- Operating pressure
- 0.2 MPa...0.8 MPa | 2 bar...8 bar | 29 psi...116 psi
- Mode of operation
- Double-acting
- Certication
- RCM compliance mark
- CE marking (see declaration of conformity)
- As per EU EMC directive | As per EU RoHS directive
- UKCA marking (see declaration of conformity)
- To UK instructions for EMC | To UK RoHS instructions
- Operating medium
- Compressed air as per ISO 8573-1:2010 [6:4:4]
- Information on operating and pilot media
- Operation with oil lubrication not possible
- Corrosion resistance class (CRC)
- 1 - Low corrosion stress
- LABS (PWIS) conformity
- VDMA24364-B2-L
- Ambient temperature
- -10 °C...60 °C
- Theoretical force at 6 bar, retracting
- 295 N
- Theoretical force at 6 bar, advancing
- 295 N
- Type of mounting
- With accessories
- Pneumatic connection
- G1/8
- Cover material
- Wrought aluminum alloy
- Seals material
- NBR | TPE-U(PU)
- Official Festo technical specifications
- Stroke 100 mm...2000 mm Piston diameter 25 mm Cushioning Elastic cushioning rings/pads at both ends Mounting position Any Position sensing With integrated linear potentiometer Operating pressure 0.2 MPa...0.8 MPa 2 bar...8 bar 29 psi...116 psi Mode of operation Double-acting Certication RCM compliance mark CE marking (see declaration of conformity) As per EU EMC directive As per EU RoHS directive UKCA marking (see declaration of conformity) To UK instructions for EMC To UK RoHS instructions Operating medium Compressed air as per ISO 8573-1:2010 [6:4:4] Information on operating and pilot media Operation with oil lubrication not possible Corrosion resistance class (CRC) 1 - Low corrosion stress LABS (PWIS) conformity VDMA24364-B2-L Ambient temperature -10 °C...60 °C Theoretical force at 6 bar, retracting 295 N Theoretical force at 6 bar, advancing 295 N Type of mounting With accessories Pneumatic connection G1/8 Cover material Wrought aluminum alloy Seals material NBR TPE-U(PU) 6/5/26 –
Engineering context
Identification and RFQ Guidance
What to include in your RFQ
Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.
Technical verification
Our sourcing response is prepared against Festo 1315779. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.