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 info@mropartsrfq.com
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Festo
574451
Air solenoid valve VUVG-B18-B52-ZT-F-1P3
The Festo 574451 is a 5/2-way bistable industrial component featuring an 18 mm valve size, a piston gate valve structural design, and a soft sealing principle with positive overlap lap. Operating on 24V DC with an electrical actuation type and piloted control, this unit achieves a normal nominal flow rate of 1000 l/min across an operating pressure range of -0.09 MPa to 1 MPa. It includes an adjustable exhaust air function, external pilot air supply port, flange pneumatic working port, and a 7.3 mm nominal width with IP40, IP65, and plug socket protection degrees. Certifications include RCM compliance and c UL us recognition, alongside CE and UKCA markings per applicable EMC, low voltage, and RoHS directives, complemented by detenting, non-detenting, and covered manual override options for any mounting position. 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
- 574451
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 574451.
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, bistable
- 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
- 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
- IP40 | IP65 | With plug socket
- Nominal width
- 7.3 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
- Positive overlap
- Pilot pressure MPa
- 0.15 MPa...0.8 MPa
- Pilot pressure
- 1.5 bar...8 bar
- Changeover time
- 11 ms
- Duty cycle
- 100%
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 574451. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.