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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.
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Festo
8031543
Air solenoid valve VUVG-B18-M52-RZT-F-1R8L
The Festo part number 8031543 is a 5/2-way monostable industrial component featuring an 18 mm valve size, a piston gate valve structural design, and a normal nominal flow rate of 1000 l/min normalized to DIN 1343. This electrically actuated piloted valve operates at 24V DC across an operating pressure range of -0.09 MPa to 1 MPa (-0.9 bar to 10 bar) and incorporates a soft sealing principle, mechanical and pneumatic spring reset, adjustable exhaust air function, and an external pilot air supply port. Featuring IP65 protection with a plug socket and flexible mounting positions, the unit includes detenting, non-detenting, and covered manual override options while carrying RCM, c UL us, CE, and UKCA compliance markings. Submit the exact part number, quantity, and application requirements to request a quote.
Request pricing and availabilityCommercial response within one business day for your destination and required quantity.
Request a QuoteWhy no listed price?
Industrial and obsolete parts are priced per enquiry: the final price depends on available stock, condition, quantity, and your delivery destination, so a fixed list price would be misleading. Request a quote and we confirm current pricing, lead time, and sourcing options — including hard-to-find and discontinued Festo references — within one business day.
- Manufacturer
- Festo
- Part number
- 8031543
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 8031543.
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
- 5/2-way, monostable
- Actuation type
- Electrical
- Valve size
- 18 mm
- Normal nominal ow rate (normalized to DIN 1343)
- 1000 l/min
- Pneumatic working port
- Flange
- Operating voltage
- 24V DC
- Operating pressure
- -0.09 MPa...1 MPa | -0.9 bar...10 bar
- Structural design
- Piston gate valve
- Reset method
- Mechanical spring | Pneumatic spring
- Certication
- RCM compliance mark | c UL us - recognized (OL)
- CE marking (see declaration of conformity)
- As per EU EMC directive | As per EU low voltage directive | As per EU RoHS directive
- UKCA marking (see declaration of conformity)
- To UK instructions for EMC | To UK RoHS instructions | To UK instructions for electrical equipment
- Degree of protection
- IP65 | With plug socket
- Nominal width
- 6.9 mm
- Exhaust air function
- Adjustable
- Sealing principle
- Soft
- Mounting position
- Any
- Manual override
- Detenting | Non-detenting | Covered
- Type of control
- Piloted
- Pilot air supply port
- External
- Lap
- Indeterminate overlap
- Pilot pressure MPa
- 0.25 MPa...0.8 MPa
- Pilot pressure
- 2.5 bar...8 bar
- Switching time off
- 31 ms
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 8031543. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.