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Festo
537473
Solenoid valve VUVB-L-M42-AD-Q8-1C1
The Festo 537473 is a 20 mm electrical industrial component featuring a 4/2 monostable valve function and a piston slide design structure. Operating with a standard nominal flow rate of 800 l/min across a working pressure range of 2 to 8 bar, this unit utilizes an internal pilot air supply with an air spring reset mechanism. It includes an IP65 protection class, soft sealing principle, detenting and pushing manual override, and a 24 V DC 1.5 W coil operating with equal 25 ms switching times on and off. Submit the exact part number, quantity, and application requirements to receive a quote.
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Request a Quote- Manufacturer
- Festo
- Part number
- 537473
- Data verification
- Manufacturer evidence reviewed
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Exact part-number verificationTechnical properties are matched to 537473.
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Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Valve function
- 4/2 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
- 25 ms
- Switching time on
- 25 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
- 4 QS-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 537473. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.