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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
19779
Air solenoid valve MVH-5-1/8-B
Engineered with a 26 mm width and a 5/2-way monostable valve function, the Festo 19779 industrial component delivers a normal nominal flow rate of 750 l/min through G1/8 pneumatic working ports. This electrically actuated, piloted plate seat valve operates at 24V DC within a pressure range of 0.2 MPa to 1 MPa (2 bar to 10 bar) and utilizes an internal pilot air supply with a mechanical spring reset. Featuring a soft sealing principle, a nominal width of 5 mm, and a non-detenting manual override, the unit achieves a maximum switching frequency of 3 Hz in any mounting position. Submit the exact part number, quantity, and application requirements to receive a formal quotation.
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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
- 19779
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 19779.
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
- Width
- 26 mm
- Normal nominal ow rate (normalized to DIN 1343)
- 750 l/min
- Pneumatic working port
- G1/8
- Operating voltage
- 24V DC
- Operating pressure
- 0.2 MPa...1 MPa | 2 bar...10 bar
- Structural design
- Plate seat
- Reset method
- Mechanical spring
- Nominal width
- 5 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
- Negative overlap
- b-value
- 0.34
- C value
- 3 l/sbar
- Max. switching frequency
- 3 Hz
- Switching time off
- 36 ms
- On switching time
- 20 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 19779. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.