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OEM Factory ADVUL Series Compact Pneumatic Double Acting ISO 21287 Cylinder Festo Type Wholesale Manufacturer

OEM Factory ADVUL Series Compact Pneumatic Double Acting ISO 21287 Cylinder Festo Type Wholesale Manufacturer

The AIRWORK ADVUL Series compact pneumatic cylinder is a double-acting guided air cylinder engineered with an integrated guide rod and yoke plate for superior torsion resistance. Designed as a drop-in replacement for FESTO ADVUL models, it delivers precise, non-rotating linear motion in confined spaces. Available in bore sizes from 12 mm to 100 mm with strokes up to 400 mm, the ADVUL cylinder is ideal for clamping, lifting, pressing, and pick-and-place applications across automation, packaging, assembly, and material handling industries.

Overview
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Product Detailed Description：

The ADVUL Series Guided Compact Cylinder builds on the proven ADVU compact cylinder design by adding an integrated guide rod and yoke plate assembly. This provides torsion-resistant piston rod guidance, eliminating unwanted rotation during operation — a critical requirement for precision clamping, alignment-sensitive tooling, and applications where rod spin would compromise process quality. The cylinder delivers smooth, stable linear motion without the need for external guide mechanisms, saving both space and installation cost.

Application Industries：

Automotive Assembly,Electronics Manufacturing,Medical Device Assembly,Packaging Machinery,Machine Tool & Metalworking,Automation & Robotics,Optical & Lens Manufacturing,Battery Manufacturing, Textile Machinery,Semiconductor Equipment,Woodworking & Furniture.Hard-anodized aluminum body, elastic cushioning at both ends, and magnetic piston for position sensing ensure long service life and reliable performance. ISO-standard mounting dimensions guarantee full interchangeability with original FESTO ADVUL units.

Like all AIRWORK pneumatic cylinders, the ADVUL series is manufactured to ISO international standards with mounting dimensions fully interchangeable with FESTO ADVUL original units. Every cylinder undergoes rigorous factory testing and comes with CE compliance certification.

Product Feature:

1.Integrated anti-rotation guide — Guide rod and yoke plate prevent piston rod torsion, ensuring precise linear positioning without external guides.

2.Double-acting operation — Compressed air drives both extend and retract strokes for consistent bidirectional force output.

3.Wide bore range — Available in 12, 16, 20, 25, 32, 40, 50, 63, 80, and 100 mm bore sizes to match diverse force requirements.

4.Compact footprint — Threaded front and rear cover connection with the cylinder body delivers high structural strength in a space-saving envelope.

5.Hard-anodized cylinder bore — Inner bore undergoes rolling and hard anodizing treatment for exceptional wear resistance and extended service life.

6.Heterogeneous two-way piston seal — Compact seal design with built-in oil retention function for smooth, low-friction operation.

7.Dual-end elastic cushioning — Elastic cushioning rings/pads at both stroke ends absorb impact and reduce noise during high-cycle operation.

8.Magnetic piston standard — Integrated magnet enables proximity sensor mounting via external sensor slots for end-of-stroke position detection.

9.Multiple mounting options — Compatible with a full range of mounting accessories (flange, foot, trunnion, swivel) for flexible installation.

10.Full FESTO interchangeability — ISO-standard mounting dimensions; direct drop-in replacement for FESTO ADVUL models without modification.

Specification:

Model	ADVUL Series
Bore Size	Ø12, 16, 20, 25, 32, 40, 50, 63, 80, 100 mm
Action	Double Acting
Fluid	Compressed air (filtered to 40 μm)
Body Material	High-Grade Aluminum Alloy (Hard Anodized)
Rod Material	High-Carbon Steel (Hard Chrome Plated)
Operating Pressure	0.1 ~ 1.0 MPa (1.0 ~ 10.0 bar / 15 ~ 145 PSI)
Ambient Temperature	-20 °C ~ 80 °C
Cushion Type	Elastic cushioning rings/pads at both ends
Speed Range	30 ~ 500 mm/s
Stroke Range	1 ~ 400 mm (varies by bore size)
Position Sensing	Via magnetic proximity switch (sensor slots on cylinder body)
Mounting Position	Any orientation
Body Material	Hard-anodized aluminum alloy
Piston Rod Material	Stainless steel (hard chrome-plated)
Seal Material	NBR (standard) / Viton (high-temperature, optional) / PU (wear-resistant, optional)
Port Thread	M5 (bore 12-25), G1/8" (bore 32-80), G1/4" (bore 100)
MOQ	10
Lead Time	5-7 Days
Warranty	1 year
Pattern of Payment	Paypal ;T/T;L/C;D/P

Customization Options

Customization Item	Options & Details	Typical Lead Time
Stroke Length	Any non-standard stroke from 1 mm to 400 mm (stroke range varies by bore size; consult engineering for bore-stroke combinations exceeding standard catalog limits)	3–5 working days
Yoke Plate Modification	Custom hole pattern, threaded inserts, dowel pin holes, extended plate dimensions, or integrated tooling interface on the yoke plate	5–7 working days
Piston Rod Material	Standard: 45# steel (hard chrome-plated). Options: 304/316 stainless steel for washdown or food-grade environments	5–7 working days
Guide Rod Material	Standard: hardened steel with ground finish. Options: stainless steel for corrosion resistance, or hard-chrome plated for abrasive environments	5–7 working days
Piston Rod Thread	Standard: ISO metric. Options: UNC/UNF inch threads, extended/reduced rod end, internal thread, spherical rod-eye, or clevis	3–5 working days
Seal Material Upgrade	Standard: NBR (-20 °C ~ 80 °C). Options: Viton/FKM (-10 °C ~ 150 °C, chemical-resistant), PU (-35 °C ~ 80 °C, high-wear), or EPDM (food-grade)	5–7 working days
High-Temperature Variant	Upgraded seals and high-temperature grease rated for continuous duty to 150 °C — for oven, autoclave, foundry, and engine-test applications	7–10 working days
Low-Temperature Variant	Arctic-grade seals and low-temperature grease rated to -40 °C — cold storage, freezer tunnels, outdoor polar installations	7–10 working days
Corrosion-Resistant Variant	Full 304/316L stainless steel body, rod, guide rod, and yoke plate — for food processing, pharmaceutical washdown, marine, and chemical environments	10–15 working days
Clean-Room Variant	Non-lubricated operation, low-particle-emission seals, dry-film lubricated internals for ISO Class 5–7 clean rooms	10–15 working days
Magnetic Piston Strength	Standard magnet for general proximity sensing. Optional high-strength magnet for extended detection range, or non-magnetic piston upon request	3–5 working days
Port Thread	Standard: M5 (bore 12–25), G1/8" (bore 32–50), G1/4" (bore 63–100). Options: NPT, PT (JIS), or custom manifold interfaces	3–5 working days
Piston Rod Extension	Extended rod protruding from rear cover for rear position sensing, rear tool mounting, or tandem cylinder synchronization	5–7 working days
Multi-Position Variant	Two pistons in series (3-position cylinder) for stopped intermediate positions without external hard stops	7–10 working days
Sensor Pre-Installation	Reed or solid-state proximity sensors pre-mounted at specified stroke positions, with flying leads or M8/M12 connectors	3–5 working days
OEM Branding	Custom laser engraving, private-label nameplates, neutral/unbranded packaging for distribution partners	3–5 working days

Product Advantage:

Built-in anti-rotation — no external guides needed. The defining feature of ADVUL over the standard ADVU compact cylinder. An integrated guide rod runs parallel to the piston rod and is rigidly coupled via a yoke plate at the front. This mechanical linkage prevents the piston rod from rotating during motion without any external guide rails, linear bearings, or additional hardware. One compact unit delivers guided, torsion-free linear motion — saving design time, component cost, and assembly labor.

Space-efficient guided solution. External guide-rail systems typically double or triple the installation envelope. ADVUL integrates guidance into the cylinder body footprint. The resulting package occupies roughly the same width as the cylinder barrel itself, enabling dense automation layouts that would be impossible with separate guide mechanisms.

Threaded body construction for structural integrity. The cylinder body, front cover, and rear cover are joined by precision threads — not tie rods or rivets. This delivers superior structural rigidity under side loads compared to tie-rod designs, and the threaded joint maintains its preload in high-vibration environments where bolted tie rods can loosen over time.

Hard-anodized bore with roller-burnished finish. The cylinder bore undergoes mechanical roller burnishing followed by hard anodizing. The mirror-smooth, hardened surface minimizes seal friction, reduces particle generation, and extends seal service life — particularly important in high-cycle guided applications where every unit of friction translates to guide rod wear.

Dual-end elastic cushioning. Both stroke ends incorporate elastic cushioning rings/pads. While non-adjustable, this cushioning is tuned for the guided cylinder's operating envelope — effectively absorbing impact energy from the combined mass of piston, rod, guide rod, and yoke plate without the complexity of adjustable air cushions.

Dual-rod stability for off-center loads. The parallel guide rod distributes side-load forces across two bearing points (the piston bushing and the guide rod bushing), giving ADVUL significantly higher resistance to off-center loading than a single-rod compact cylinder. This allows direct tool mounting on the yoke plate without a separate support structure in many applications.

Magnetic piston with multi-face sensor slots. Every ADVUL cylinder includes a magnetic piston ring. The body features T-slots on multiple faces, allowing proximity sensors to be mounted in any orientation. For stroke-end position verification, this eliminates the need to mount external flag sensors or mechanical limit switches.

Full FESTO ADVUL dimensional compatibility. Mounting holes, yoke plate dimensions, guide rod spacing, port locations, and sensor slot positions are manufactured to identical specifications as FESTO ADVUL. Drop-in replacement — unbolt the old cylinder, bolt in the AIRWORK equivalent, reconnect air and sensors, resume production.

Application：

Factory Automation & Precision Assembly：

Ideal for high-density automated production lines, including pick-and-place systems, electronic component assembly, and small-parts positioning. The CQ2 series provides reliable linear motion in a footprint-optimized design, making it the preferred choice for modern intelligent manufacturing.

Packaging & Processing Machinery：

Widely adopted in packaging equipment for capping, labeling, heat-sealing, and material sorting. Its rapid actuation and high durability ensure seamless performance in high-frequency packaging lines where uptime and cycle speed are critical.

Electronics & Semiconductor ：

Manufacturing Perfectly suited for space-sensitive semiconductor production equipment and automated testing jigs. The lightweight, thin-profile aluminum body allows for easy integration into compact modular machines where traditional standard cylinders simply cannot fit.

Installation and Usage：

Select a cylinder with adequate output force margin when load varies during operation.
In high-temperature or corrosive environments, specify Viton seals and stainless-steel components.
Take protective measures in dusty, humid, or welding-splash environments.
Purge piping of debris before connecting to prevent particle ingress into the cylinder bore.
Use air filtered to ≤ 40 μm; lubricated or non-lubricated compressed air is acceptable.
For strokes exceeding the recommended maximum, consult AIRWORK engineering for customization.
Avoid side loading during operation; external guides should be used if lateral forces cannot be eliminated.
For long-term storage, apply anti-rust treatment to exposed surfaces and fit dust caps on ports.

FAQ

Q1.Can ADVUL directly replace FESTO ADVUL cylinders?

A1.Yes. AIRWORK ADVUL cylinders conform to the same ISO mounting standards and dimensional specifications as FESTO ADVUL. They are direct drop-in replacements — no modification to your equipment is required. We provide dimensional drawings for pre-purchase confirmation.

Q2.What makes ADVUL different from ADVU?

A2. ADVUL includes an integrated guide rod and yoke plate that prevents piston rod rotation (anti-torsion). ADVU is a standard compact cylinder without rotation protection. Choose ADVUL when your application requires precise, non-rotating linear motion.

Q3.Can you customize stroke length, seal material, or rod thread?

A3.Absolutely. We offer fully customized strokes, Viton/PU seal upgrades for high-temperature or chemical environments, and special rod-end thread configurations. Custom orders typically ship within 3–5 working days.

Q4.What certifications do ADVUL cylinders carry?

A4. All AIRWORK ADVUL cylinders are CE compliant. Test reports and certificates are available upon request.

Q5. What is the minimum order quantity?

A5.No MOQ for in-stock items. Trial orders and samples are welcome.

Q6. What routine maintenance does the ADVUL require?

A6. Wipe piston rod and guide rod weekly. Check for air leaks monthly. Verify stroke time and yoke plate alignment quarterly. Replace seals and guide rod bushing annually if exceeding 1 million cycles. Complete seal and bushing kits available for all bore sizes.