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+1 417 261 6001 info@mropartsrfq.com
MROProduct image under verification
Reference imageConfirm configuration by manufacturer part number.
Festo
529520
Pressure build-up valve MS4-DE-1/4-V110-Z
The Festo 529520 is a piloted 2/2 industrial component featuring a piston seat design structure with a throttleable exhaust-air function and electrical actuation powered by 110V AC coil data. It operates within a working pressure range of 4 to 14 bar, delivers a standard nominal flow rate of 2,000 l/min with an external pilot air supply, and includes a mechanical spring reset alongside a detenting and pushing manual override. Featuring a CRC corrosion resistance classification of 2 and a product weight of 263 g, this unit functions across medium and ambient temperatures from -10 to 60 °C in any assembly position. Submit the exact part number, quantity, and application requirements to receive a formal quotation.
Request pricing and availabilityCommercial response for your destination and required quantity.
Request a Quote- Manufacturer
- Festo
- Part number
- 529520
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 529520.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Exhaust-air function
- throttleable
- Type of actuation
- electrical
- Assembly position
- Any
- Manual override
- detenting | Pushing
- Design structure
- Piston seat
- Type of reset
- mechanical spring
- Type of piloting
- Piloted
- Pilot air supply
- external
- Flow direction
- non reversible
- Valve function
- 2/2
- Switching position indicator
- with accessories
- Working pressure
- 4 ... 14 bar
- b value
- 0.45
- C value
- 9.6 l/sbar
- Standard nominal flow rate
- 2,000 l/min
- Characteristic coil data
- 110V AC
- Corrosion resistance classification CRC
- 2
- Medium temperature
- -10 ... 60 °C
- Ambient temperature
- -10 ... 60 °C
- Product weight
- 263 g
- Electrical connection
- Design C
- Mounting type
- with accessories | Optional | Line installation
- Pneumatic connection, port
- 2 G1/4
- Materials note
- Free of copper and PTFE
- Materials information for seals
- NBR
- Materials information, housing
- Aluminum die cast
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 529520. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.