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
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Festo
156777
Compact air cylinder ADVULQ-20-30-A-P-A
The Festo part number 156777 is a double-acting industrial component featuring a 20 mm piston diameter, a 30 mm stroke, and a square piston rod for torsion protection. Operating within a pressure range of 0.1 MPa to 1 MPa (1 bar to 10 bar) and an ambient temperature span of -20 °C to 80 °C, this unit utilizes compressed air in accordance with ISO 8573-1:2010 [7:4:4] and includes elastic cushioning rings at both ends. It delivers a theoretical advancing force of 188 N and a retracting force of 141 N at 6 bar, with position sensing enabled for proximity sensors. Submit the exact part number, quantity, and application requirements to request a quote.
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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
- 156777
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 156777.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Stroke
- 30 mm
- Piston diameter
- 20 mm
- Cushioning
- Elastic cushioning rings/pads at both ends
- Mounting position
- Any
- Mode of operation
- Double-acting
- Piston rod end
- External thread
- Structural design
- Piston | Piston rod
- Position sensing
- For proximity sensor
- Variants
- Piston rod at one end
- Protection against torsion/guide
- Square piston rod
- Operating pressure
- 0.1 MPa...1 MPa | 1 bar...10 bar | 14.5 psi...145 psi
- 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
- Impact energy in the end positions
- 0.14 J
- Theoretical force at 6 bar, retracting
- 141 N
- Theoretical force at 6 bar, advancing
- 188 N
- Moving mass at 0 mm stroke
- 20 g
- Additional moving mass per 10 mm stroke
- 6 g
- Basic weight with 0 mm stroke
- 149 g
- Additional weight per 10 mm stroke
- 23 g
- Type of mounting
- Optionally: | With through-hole | With accessories
- Pneumatic connection
- M5
- Flange screws material
- Steel, galvanized
- Cover material
- Wrought aluminum alloy
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 156777. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.