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Festo
578199
Air solenoid valve VUVS-L25-B52-ZD-N14-F8
The Festo 578199 is a 5/2-way bistable industrial component featuring a piston gate valve structural design and a 26.5 mm valve size. This electrically actuated, piloted valve operates within a pressure range of -0.09 MPa to 1 MPa (-0.9 bar to 10 bar) and delivers a normal nominal flow rate of 1300 l/min through 1/4 NPT pneumatic working ports. It includes a soft sealing principle, adjustable exhaust air function, reversible flow direction, and both detenting and non-detenting manual overrides, operating on a voltage supplied via a separately ordered solenoid coil. Certified by c UL us (OL) with DNVGL-TAA000011J maritime classification, this unit supports any mounting position and external pilot air supply. Submit the exact part number, quantity, and application requirements to request a quote.
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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
- 578199
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 578199.
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
- 26.5 mm
- Normal nominal ow rate (normalized to DIN 1343)
- 1300 l/min
- Pneumatic working port
- 1/4 NPT
- Operating voltage
- Via solenoid coil, to be ordered separately
- Operating pressure
- -0.09 MPa...1 MPa | -0.9 bar...10 bar
- Structural design
- Piston gate valve
- Certication
- c UL us - recognized (OL)
- Maritime classication
- See certicate
- Certicate issuing authority
- DNVGL-TAA000011J
- Nominal width
- 6.9 mm
- Exhaust air function
- Adjustable
- Sealing principle
- Soft
- Mounting position
- Any
- Manual override
- Detenting | Non-detenting
- Type of control
- Piloted
- Pilot air supply port
- External
- Flow direction
- Reversible
- Lap
- Positive overlap
- Pilot pressure MPa
- 0.15 MPa...1 MPa
- Pilot pressure
- 1.5 bar...10 bar
- b-value
- 0.4
- C value
- 5.6 l/sbar
- Changeover time
- 11 ms
- Max. positive test pulse with 0 signal
- 2000 µs
- Max. negative test pulse on 1 signal
- 3600 µs
- Coil characteristics
- See solenoid coil, to be ordered separately
- Operating medium
- Compressed air as per ISO 8573-1:2010 [7:4:4]
- Information on operating and pilot media
- Operation with oil lubrication possible (required for further use)
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 578199. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.