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Products/Festo/535438
Festo 535438 Swing clamp cylinder CLR-16-20-L-P-A
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Festo

535438

Swing clamp cylinder CLR-16-20-L-P-A

The Festo 535438 is a double-acting industrial component featuring a 16 mm piston diameter, a 30 mm complete stroke, a 20 mm clamping stroke, and a left-hand 90-degree swivel angle with a +/- 4-degree tolerance. It operates within a 2 bar to 10 bar pressure range using compressed air as per ISO 8573-1:2010 [7:4:4] and delivers effective clamping forces of 17 N at 2 bar, 36 N at 4 bar, and 53 N at 6 bar. Constructed with elastic cushioning rings at both ends, position sensing via proximity switch, and a moderate corrosion resistance class, this unit functions in any mounting position across ambient temperatures from -10 °C to 80 °C. Submit the exact part number, quantity, and application requirements to request a quote.

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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
535438
Data verification
Manufacturer evidence reviewed

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Exact part-number verificationTechnical properties are matched to 535438.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.

Verified configuration

Technical Specifications

Complete stroke
30 mm
Piston diameter
16 mm
Piston rod thread
M4
Swivel angle
90 deg +/- 4 deg
Clamping stroke
20 mm
Cushioning
Elastic cushioning rings/pads at both ends
Mounting position
Any
Structural design
Piston | Piston rod | Cylinder barrel
Position sensing
Via proximity switch
Swivel direction
left hand
Operating pressure
2 bar...10 bar
Mode of operation
Double-acting
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-B2-L
Ambient temperature
-10 °C...80 °C
Effective clamping force at 2 bar
17 N
Effective clamping force at 4 bar
36 N
Effective clamping force at 6 bar
53 N
Max. clamping nger screw tightening torque
3 Nm
Theoretical clamping force at 6 bar
90 N
Product weight
190 g
Type of mounting
Alternatively: | With through-hole | With internal thread | With accessories
Pneumatic connection
M5
Flange screws material
Steel | Galvanized
Cover material
Wrought aluminum alloy

Engineering context

Identification and RFQ Guidance

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.

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 535438. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.