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ADN-12 Double-Acting Compact Cylinder
ISO 21287 Compact CylindersISO 21287

ADN-12 Double-Acting Compact Cylinder

ISO 21287 compact cylinder, 12mm bore, double-acting. Replaces Festo ADN-12 and SMC CQ2B-12.

🛡️Equipped with Standard NBR

Bore

Ø12 mm

Stroke Range

5–500 mm

Bore Diameter

12 mm

Rod Diameter

5 mm

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Configure & Price

Select your stroke length to see reference pricing and availability.

mm

Range: 5–500 mm

Adjust stroke length to see pricing.

Cross-Reference Compatibility

Direct drop-in replacement for the following OEM cylinders.

OEM Original

Festo

ADN-12

Cylome

ADN-12D

Ø12mm bore

✓ 100% Interchange

OEM Original

SMC

CQ2B12

Cylome

ADN-12D

Ø12mm bore

✓ 100% Interchange
The ADN-12D is a short-stroke compact cylinder conforming to ISO 21287. Double-acting operation. Ultra-short overall length for tight installations. Standard operating temperature -5°C to +80°C, with optional high-temperature seal kits available. Mounting via through-holes, internal threads, or accessories.

Full Specifications

Bore Diameter12 mm
Rod Diameter5 mm
Action TypeDouble-acting
Max Pressure10 bar (1.0 MPa)
Operating Temp-5°C ~ +80°C
CushionRubber cushion pad (fixed)
Body MaterialAluminum alloy
Piston SealNBR
Port SizeM5
MountingThrough-hole / Internal thread / Via accessories
Position SensingMagnetic piston for proximity sensor

Application Scenarios

Automated manufacturing line

Automated Manufacturing

Packaging line automation

Packaging Line

Industrial processing plant

Industrial Processing

Which OEM Cylinders Does the ADN-12D Replace?

The Cylome ADN-12D is manufactured to ISO 21287 — an internationally recognized dimensional standard that guarantees physical interchangeability between any compliant cylinder, regardless of manufacturer. This means our 12mm bore cylinder is a 100% drop-in replacement for the following major OEM brands — same mounting holes, same port positions, same tie-rod spacing. No machine modification required.

Festo ADN / ADVC

ISO 21287 · festo.com

✓ Interchangeable

Festo's compact cylinder series with 350+ variants. Self-adjusting PPS cushioning. Up to 50% less installation space than ISO 15552. Bore 12–125mm.

Bore range: 12, 16, 20, 25, 32, 40, 50, 63, 80, 100, 125 mm
Stroke range: 5–100 mm (standard)

SMC CQ2 / CDQ2

ISO 21287 · smcusa.com

✓ Interchangeable

SMC's compact cylinder series. Lightweight with auto-switch mountable on 2 or 3 sides. Wide bore and stroke options for space-critical applications.

Bore range: 12, 16, 20, 25, 32, 40, 50, 63, 80, 100 mm
Stroke range: 5–100 mm

Parker P1P-S

ISO 21287 · parker.com

✓ Interchangeable

Parker's ISO 21287 compact cylinder. Short overall length, sensor-ready, multiple mounting options including through-hole and internal thread.

Bore range: 12, 16, 20, 25, 32, 40, 50, 63, 80, 100 mm
Stroke range: 5–100 mm

Why ISO 21287 Guarantees Interchangeability

ISO 21287 is an international standard maintained by the International Organization for Standardization (ISO). It defines the bore diameters, rod diameters, tie-rod spacing, port thread sizes, port positions, and mounting accessory interfaces for pneumatic cylinders. Any manufacturer that builds to this standard must match these critical dimensions within specified tolerances. This is why you can remove a Festo, SMC, CKD, or Parker cylinder from your machine and bolt in a Cylome cylinder without any modification — the standard guarantees it.

All Cylome cylinders undergo CMM (Coordinate Measuring Machine) dimensional verification before shipment. We guarantee 100% physical interchangeability or full refund.

ISO Certified

100% Standard Compliance

Global Shipping

DHL/FedEx to 50+ Countries

24h Dispatch

Standard Strokes Ship Fast

NOK Japan Seals

Premium Seal Quality

Interested in ADN-12 Double-Acting Compact Cylinder?

Our engineers can review your requirements and recommend the best configuration for your application.