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Festo
30478
Air solenoid valve MVH-5/3E-1/8-B
The Festo 30478 is an electrical piston gate valve featuring a 5/3 exhausted function, a width of 26 mm (with a width dimension of 27 mm), and a nominal width of 8 mm. This piloted component operates at 24V DC within an operating pressure range of 0.3 MPa to 1 MPa (3 bar to 10 bar), delivers a normal nominal flow rate of 1000 l/min, and utilizes a soft sealing principle with internal pilot air supply. Additional technical features include a mechanical spring reset method, non-detenting manual override, positive overlap lap, non-reversible flow direction, G1/8 pneumatic working port, any mounting position, a maximum switching frequency of 3 Hz, and a 29 ms off switching time. Submit the exact part number, quantity, and application requirements to request a quote for this item.
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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
- 30478
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 30478.
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
- 5/3 exhausted
- Actuation type
- Electrical
- Width
- 26 mm
- Normal nominal ow rate (normalized to DIN 1343)
- 1000 l/min
- Pneumatic working port
- G1/8
- Operating voltage
- 24V DC
- Operating pressure
- 0.3 MPa...1 MPa | 3 bar...10 bar
- Structural design
- Piston gate valve
- Reset method
- Mechanical spring
- Nominal width
- 8 mm
- Width dimension
- 27 mm
- Sealing principle
- Soft
- Mounting position
- Any
- Manual override
- Non-detenting
- Type of control
- Piloted
- Pilot air supply port
- Internal
- Flow direction
- Non-reversible
- Lap
- Positive overlap
- Max. switching frequency
- 3 Hz
- Switching time off
- 29 ms
- On switching time
- 30 ms
- Changeover time
- 34 ms
- Max. positive test pulse with 0 signal
- 2200 µs
- Max. negative test pulse on 1 signal
- 3700 µs
- Coil characteristics
- 24 V DC: 2.5 W
- Permissible voltage uctuations
- +/- 10%
- 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)
- Corrosion resistance class (CRC)
- 1 - Low corrosion stress
- LABS (PWIS) conformity
- VDMA24364-B1/B2-L
- Storage temperature
- -40 °C...60 °C
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 30478. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.