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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
566509
Air solenoid valve VUVG-L14-B52-ZT-G18-1P3
The Festo part number 566509 is an electrical piston gate valve featuring a 5/2-way bistable valve function with a 14 mm valve size and a 5.6 mm nominal width. Operating at 24V DC within an operating pressure range of -0.09 MPa to 1 MPa (-0.9 bar to 10 bar), this piloted component delivers a normal nominal flow rate between 700 l/min and 780 l/min through G1/8 pneumatic working ports and an external pilot air supply. It includes adjustable exhaust air function, a soft sealing principle, any mounting position, detenting, non-detenting, and covered manual override, plus IP40, IP65, and plug socket degrees of protection alongside RCM compliance and c UL us recognition. Submit the exact part number, quantity, and application requirements for a quote.
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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
- 566509
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 566509.
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
- 14 mm
- Normal nominal ow rate (normalized to DIN 1343)
- 700 l/min...780 l/min
- Pneumatic working port
- G1/8
- 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
- 5.6 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
- Suitability for vacuum
- Yes
- Changeover time
- 8 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 566509. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.