8091420

Name: Festo 8091420 Compact cylinder ADN-S-12-20-A-P
Brand: Festo

Compact cylinder ADN-S-12-20-A-P

The Festo 8091420 is a double-acting industrial component featuring a 12 mm piston diameter and a 20 mm stroke, operating at pressures between 1 bar and 10 bar using compressed air conforming to ISO 8573-1:2010 [7:4:4]. This structural design incorporates a piston rod at one end with an external thread, elastic cushioning rings at both ends, and allows for any mounting position with oil lubrication operation possible. It delivers a theoretical force of 68 N advancing and 51 N retracting at 6 bar, with an ambient temperature range of 0 °C to 80 °C and ISO 14644-1 Class 5 cleanroom suitability. Submit the exact part number, quantity, and application requirements for an RFQ quote.

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Manufacturer: Festo
Part number: 8091420
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Technical Specifications

Stroke: 20 mm
Piston diameter: 12 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
Variants: Piston rod at one end
Operating pressure: 0.1 MPa...1 MPa | 1 bar...10 bar
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): 1 - Low corrosion stress
LABS (PWIS) conformity: VDMA24364-B2-L
Cleanroom suitability, measured according to ISO 14644-14: Class 5 according to ISO 14644-1
Ambient temperature: 0 °C...80 °C
Impact energy in the end positions: 0.06 J
Theoretical force at 6 bar, retracting: 51 N
Theoretical force at 6 bar, advancing: 68 N
Moving mass at 0 mm stroke: 3.5 g
Additional moving mass per 10 mm stroke: 2 g
Basic weight with 0 mm stroke: 26 g
Additional weight per 10 mm stroke: 15 g
Type of mounting: Alternatively: | With through-hole | With internal thread | With accessories
Pneumatic connection: M5
Note on materials: RoHS compliant
Cover material: Wrought aluminum alloy, anodized
Material of dynamic seals: NBR
Housing material: Wrought aluminum alloy, anodized

Engineering context

Identification and RFQ Guidance

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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.

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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 8091420. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.