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
Reference imageConfirm configuration by manufacturer part number.
Festo
578811
Air solenoid valve VMPA14-M1HF-W-PI
The Festo 578811 is an electrical 3/2-way monostable open piston gate valve featuring a 14 mm valve size and a normalized nominal flow rate ranging from 300 l/min to 340 l/min. It operates at 24V DC with an operating pressure of -0.9 bar to 10 bar, a pneumatic spring reset method, and a soft sealing principle supporting reversible flow direction and vacuum applications. This c UL us-recognized component provides IP65 protection in the mounted state, an integrated signal status display, piloted control requiring 3 bar to 8 bar pilot pressure, and both detenting and non-detenting manual override options for any mounting position. Submit the exact part number, quantity, and application requirements to request a quote for this industrial component.
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
- 578811
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 578811.
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
- 3/2-way, monostable, open
- Actuation type
- Electrical
- Valve size
- 14 mm
- Normal nominal ow rate (normalized to DIN 1343)
- 300 l/min...340 l/min
- Operating voltage
- 24V DC
- Operating pressure
- -0.09 MPa...1 MPa | -0.9 bar...10 bar
- Structural design
- Piston gate valve
- Reset method
- Pneumatic spring
- Certication
- c UL us - recognized (OL)
- Degree of protection
- IP65 | In mounted state | As per IEC 60529
- Sealing principle
- Soft
- Mounting position
- Any
- Manual override
- Detenting | Non-detenting
- Type of control
- Piloted
- Flow direction
- Reversible
- Lap
- Positive overlap
- Signal status display
- Yes
- Pilot pressure MPa
- 0.3 MPa...0.8 MPa
- Pilot pressure
- 3 bar...8 bar
- Suitability for vacuum
- Yes
- Note on standard nominal ow rate
- MPA-C: 450 l/min | MPA-L: 300 l/min | MPA-S: 340 l/min
- Standard nominal ow rate with QS-8
- 300 l/min...450 l/min
- Switching time off
- 20 ms
- On switching time
- 12 ms
- Max. positive test pulse with 0 signal
- 400 µs
- Max. negative test pulse on 1 signal
- 200 µs
- Permissible voltage uctuations
- +/- 25%
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 578811. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.