Confirm the exact configuration
Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.
Global industrial sourcing · Houston, Texas info@mropartsrfq.com
Reference imageConfirm configuration by manufacturer part number.
Festo
172638
Round cylinder DSAS-50- -PPV-A
The Festo 172638 is a double-acting industrial component featuring a 50 mm piston diameter and an adjustable stroke length from 1 to 500 mm, operating on compressed air compliant with ISO8573-1:2010 [7:4:4] at working pressures between 1 and 10 bar. This unit incorporates PPV pneumatic cushioning at both ends with a 27 mm cushioning length, wrought aluminum alloy covers, and NBR and TPE-U(PU) seals, delivering theoretical forces of 1,178 N advancing and 989 N retracting at 6 bar (0.6 MPa). It possesses a CRC rating of 2 for moderate corrosion stress, VDMA24364-B2-L PWIS conformity, an ambient temperature range of -20 to 80 °C, an M45x1,5 pneumatic connection, and a basic weight of 977 g at 0 mm stroke. Submit the exact part number, quantity, and application requirements to receive a formal quotation.
Request pricing and availabilityCommercial response within one business day for your destination and required quantity.
Request a QuoteWhy no listed price?
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
- 172638
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 172638.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Stroke
- 1 ... 500 mm
- Piston diameter
- 50 mm
- Cushioning
- PPV: Pneumatic cushioning adjustable at both ends
- Working pressure
- 1 ... 10 bar
- Mode of operation
- double-acting
- Operating medium
- Compressed air in accordance with ISO8573-1:2010 [7:4:4]
- Note on operating and pilot medium
- Lubricated operation possible (subsequently required for further | operation)
- Corrosion resistance classification CRC
- 2 - Moderate corrosion stress
- PWIS conformity
- VDMA24364-B2-L
- Ambient temperature
- -20 ... 80 °C
- Cushioning length
- 27 mm
- Theoretical force at 0.6 MPa (6 bar, 87 psi), retracting
- 989 N
- Theoretical force at 0.6 MPa (6 bar, 87 psi), advance
- 1,178 N
- Moving mass with 0 mm stroke
- 892 g
- Additional mass factor per 10 mm of stroke
- 24.8 g
- Basic weight for 0 mm stroke
- 977 g
- Additional weight per 10 mm stroke
- 40.1 g
- Pneumatic connection
- M45x1,5
- Material cover
- Wrought Aluminum alloy
- Material seals
- NBR | TPE-U(PU)
- Material housing
- High alloy steel, non-corrosive
- Material piston rod
- High alloy steel
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 172638. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.