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Festo
537591
Solenoid valve VUVB-S-M32U-AZD-Q6-3AC1
The Festo 537591 is an electrical 3/2 open, monostable industrial component featuring a 20 mm valve size, a piston slide design structure, and a standard nominal flow rate of 500 l/min. Operating with an external pilot air supply at a working pressure of -0.9 to 8 bar and a pilot pressure of 2 to 8 bar, this unit utilizes an air spring reset, a soft sealing principle, and a detenting or pushing manual override. It includes an IP65 protection class rating and characteristic coil data for 230 V AC at 50/60 Hz with a pick-up power of 3.1 VA and a holding power of 2.2 VA, achieving on and off switching times of 20 ms. Submit the exact part number, quantity, and application requirements to receive a formal quotation.
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Request a Quote- Manufacturer
- Festo
- Part number
- 537591
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 537591.
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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
- 500 l/min
- Working pressure
- -0.9 ... 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
- external
- Flow direction
- non reversible
- Pilot pressure
- 2 ... 8 bar
- Switching time off
- 20 ms
- Switching time on
- 20 ms
- Characteristic coil data
- 230 V AC: 50/60 Hz, pick-up power 3.1 VA, holding power 2.2 VA
- Surge strength
- 4 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)
- CE symbol (see declaration of conformity)
- according to EU low voltage guideline
- 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
- Product weight
- 150 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
- 2 QS-6
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 537591. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.