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.
Global industrial sourcing · Houston, Texas info@mropartsrfq.com
Reference imageConfirm configuration by manufacturer part number.
Festo
8083966
Piston actuator DFPK-75-20-D-V4
The Festo industrial component, part number 8083966, is a double-acting valve actuator featuring a size of 75, a 20 mm stroke, and position sensing with a mechanical indicator for any mounting position. It operates within a pressure range of 0.5 MPa to 1 MPa (5 bar to 10 bar, 72.5 psi to 145 psi) using compressed air conforming to ISO 8573-1:2010 [7:4:4] and achieves IP65, IP67, and IP69K degrees of protection in ambient temperatures from 0 °C to 60 °C. Certified for explosive atmospheres with ATEX and UKCA markings covering Gas Zone 1 and 2 as well as Dust Zone 21 and 22, this unit complies with EPL Db and Gb requirements and VDMA24364 Zone III LABS conformity. Submit the exact part number, quantity, and application requirements for a formal quote.
Request pricing and availabilityCommercial response within one business day for your destination and required quantity.
Request a QuoteWhy no listed price?
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
- 8083966
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 8083966.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Size of valve actuator
- 75
- Stroke
- 20 mm
- Mounting position
- Any
- Position sensing
- With mechanical indicator
- Control function
- Double-acting
- Operating pressure
- 0.5 MPa...1 MPa | 5 bar...10 bar | 72.5 psi...145 psi
- CE marking (see declaration of conformity)
- as per EU explosion protection directive (ATEX)
- UKCA marking (see declaration of conformity)
- acc. to UK EX instructions
- Explosion protection certication outside the EU
- EPL Db (GB) | EPL Gb (GB)
- Explosion prevention and protection
- Zone 1 (ATEX) | Zone 1 (UKEX) | Zone 2 (ATEX) | Zone 21 (ATEX) | Zone 21 (UKEX) | Zone 22 (ATEX)
- ATEX category gas
- II 2G
- ATEX category for dust
- II 2D
- Type of ignition protection for gas
- Ex h IIC T6...T4 Gb
- Type of (ignition) protection for dust
- Ex h IIIC T80°C...T120°C Db
- Explosive ambient temperature
- 0°C <= Ta <= +60°C
- Operating medium
- Compressed air as per ISO 8573-1:2010 [7:4:4]
- LABS (PWIS) conformity
- VDMA24364 Zone III
- Storage temperature
- -10 °C...60 °C
- Degree of protection
- IP65 | IP67 | IP69K
- Ambient temperature
- 0 °C...60 °C
- Product weight
- 2412 g
- Pneumatic connection
- Internal thread G1/8
- Note on materials
- RoHS compliant
- Cover material
- Cast stainless steel
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 8083966. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.