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Festo
151142
Flat cylinder DZH-20-250-PPV-A
The Festo 151142 is a double-acting industrial component featuring a 250 mm stroke, a 20 mm equivalent piston diameter, and an M8 piston rod thread with an oval piston providing an anti-torsion guide up to 0.6 Nm of max torque and a +/- 2.6 degree rotation angle. Built with a profile barrel structural design, it incorporates adjustable pneumatic cushioning at both ends across a 17 mm cushioning length, operates within a 1 bar to 10 bar pressure range using ISO 8573-1:2010 [7:4:4] compressed air, and accommodates ambient temperatures from -20 °C to 80 °C. Position sensing is achieved via a proximity switch on this single-ended piston rod model, which delivers a theoretical retracting force of 158 N at 6 bar while maintaining a moderate CRC 2 corrosion resistance and VDMA24364-B2-L LABS conformity. Submit the exact part number, quantity, and application requirements to request a quote for this component.
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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
- 151142
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 151142.
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Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Stroke
- 250 mm
- Piston diameter
- 20 mm | Equivalent diameter
- Piston rod thread
- M8
- Max. angle of rotation of the piston rod +/-
- 2.6 deg
- Cushioning
- Pneumatic cushioning, adjustable at both ends
- Mounting position
- Any
- Mode of operation
- Double-acting
- Structural design
- Piston | Piston rod | Prole barrel
- Position sensing
- Via proximity switch
- Variants
- Piston rod at one end
- Protection against torsion/guide
- Oval piston
- 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)
- 2 - Moderate corrosion stress
- LABS (PWIS) conformity
- VDMA24364-B2-L
- Ambient temperature
- -20 °C...80 °C
- Cushioning length
- 17 mm
- Max. torque for protection against rotation
- 0.6 Nm
- Theoretical force at 6 bar, retracting
- 158 N
- Theoretical force at 6 bar, advancing
- 188 N
- Moving mass
- 170 g
- Product weight
- 632 g
- Additional weight per 10 mm stroke
- 15.9 g
- Basic weight with 0 mm stroke
- 234 g
- Type of mounting
- Alternatively: | With internal thread | With accessories
- Pneumatic connection
- G1/8
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 151142. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.