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Festo
537471
Solenoid valve VUVB-L-M32U-AD-Q8-1C1
The Festo 537471 is an electrical industrial component featuring a 3/2 open, monostable piston slide valve design with a 20 mm valve size and a 7 mm nominal size. Operating at a working and pilot pressure range of 2 to 8 bar, this piloted unit delivers a standard nominal flow rate of 800 l/min utilizing internal pilot air supply, soft sealing, and an air spring reset mechanism with 20 ms switching times. It is equipped with detenting and pushing manual override, non-reversible flow direction, an IP65 protection class, and operates on 24 V DC characteristic coil data at 1.5 W in any assembly position. Submit the exact part number, quantity, and application requirements to receive a formal quote.
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Request a Quote- Manufacturer
- Festo
- Part number
- 537471
- Data verification
- Manufacturer evidence reviewed
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Exact part-number verificationTechnical properties are matched to 537471.
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Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Valve function
- 3/2 open, monostable
- Type of actuation
- electrical
- Valve size
- 20 mm
- Standard nominal flow rate
- 800 l/min
- Working pressure
- 2 ... 8 bar
- Design structure
- Piston slide
- Type of reset
- Air spring
- Protection class
- IP65
- Nominal size
- 7 mm
- Exhaust-air function
- not throttleable
- Sealing principle
- soft
- Assembly position
- Any
- Manual override
- detenting | Pushing
- Type of piloting
- Piloted
- Pilot air supply
- Internal
- Flow direction
- non reversible
- Pilot pressure
- 2 ... 8 bar
- Switching time off
- 20 ms
- Switching time on
- 20 ms
- Characteristic coil data
- 24 V DC: 1.5 W
- Surge strength
- 0.8 kV
- Degree of contamination
- 3
- Permissible voltage fluctuation
- +/- 10 %
- Operating medium
- Compressed air in accordance with ISO8573-1:2010 [7:4:4]
- Note on operating and pilot medium
- Lubricated operation possible (subsequently required for further | operation)
- Corrosion resistance classification CRC
- 1
- Storage temperature
- -20 ... 40 °C
- Medium temperature
- -5 ... 50 °C
- Ambient temperature
- -5 ... 50 °C
- Max. tightening torque, valve mounting
- 2 Nm
- Max. tightening torque, wall mounting
- 3 Nm
- Product weight
- 170 g
- Electrical connection
- Plug | to EN 175301-803 | Design C
- Mounting type
- with through hole
- Auxiliary pilot air port 12/14
- Subbase
- Pilot exhaust port 84
- Non-ducted
- Pneumatic connection, port
- 3 G1/4
- Materials note
- Free of copper and PTFE
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 537471. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.