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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
578158
Air solenoid valve VUVG-B14-M52-MZT-F-1R8L
The Festo 578158 is a 14 mm electrical 5/2-way monostable industrial component featuring a piston gate valve structural design with a soft sealing principle and a nominal width of 5.6 mm. This piloted valve operates on 24V DC within a pressure range of -0.09 MPa to 0.8 MPa (-0.9 bar to 8 bar), delivers a normal nominal flow rate between 520 l/min and 630 l/min, and includes an external pilot air supply port, adjustable exhaust air function, mechanical spring reset, and flexible mounting position. Certified with RCM compliance and c UL us recognition (OL), it carries CE and UKCA markings for EMC, low voltage, and RoHS directives, alongside an IP65 degree of protection when used with a plug socket and a versatile manual override supporting detenting, non-detenting, and covered configurations. Submit the exact part number, quantity, and application requirements for a prompt 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
- 578158
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 578158.
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
- 14 mm
- Normal nominal ow rate (normalized to DIN 1343)
- 520 l/min...630 l/min
- Pneumatic working port
- Flange
- Operating voltage
- 24V DC
- Operating pressure
- -0.09 MPa...0.8 MPa | -0.9 bar...8 bar
- Structural design
- Piston gate valve
- Reset method
- Mechanical 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
- 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
- 0.3 MPa...0.8 MPa
- Pilot pressure
- 3 bar...8 bar
- Suitability for vacuum
- Yes
- Switching time off
- 40 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 578158. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.