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
537544
Solenoid valve VUVB-L-B42-D-Q6-2AC1
The Festo 537544 is a 20 mm industrial component featuring a 4/2 bistable valve function with electrical actuation and a piston slide design structure. Operating at a working pressure and pilot pressure of 2 to 8 bar, this piloted valve delivers a standard nominal flow rate of 500 l/min with internal pilot air supply and non-reversible flow direction. It incorporates soft sealing, an IP65 protection class, detenting and pushing manual override, an assembly position of any, and a switching time reversal of 20 ms powered by 110 V AC 50/60 Hz characteristic coil data with 3.1 VA pick-up power and 2.2 VA holding power. Submit the exact part number, quantity, and application requirements for a formal quote.
Request pricing and availabilityCommercial response for your destination and required quantity.
Request a Quote- Manufacturer
- Festo
- Part number
- 537544
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 537544.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Valve function
- 4/2 bistable
- Type of actuation
- electrical
- Valve size
- 20 mm
- Standard nominal flow rate
- 500 l/min
- Working pressure
- 2 ... 8 bar
- Design structure
- Piston slide
- 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 reversal
- 20 ms
- Characteristic coil data
- 110 V AC: 50/60 Hz, pick-up power 3.1 VA, holding power 2.2 VA
- Surge strength
- 2.5 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
- Max. tightening torque, wall mounting
- 3 Nm
- Product weight
- 240 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-6
- Materials note
- Conforms to RoHS
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 537544. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.