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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
14947
Air solenoid valve MVH-5-3/8-L-B
The Festo part number 14947 is a 5/2-way monostable industrial component featuring an electrical actuation type and a piloted type of control with internal pilot air supply. Built with a piston gate valve structural design, soft sealing principle, and positive overlap lap, this 40 mm wide unit delivers a normal nominal flow rate of 2000 l/min through G3/8 pneumatic working ports. It operates at 24V DC within an operating pressure range of 0.2 MPa to 1 MPa (2 bar to 10 bar), utilizing a pneumatic spring reset method, adjustable exhaust air function, and non-detenting manual override at a maximum switching frequency of 3 Hz. Submit the exact part number, quantity, and application requirements to receive a formal quotation for this component.
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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
- 14947
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 14947.
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
- 40 mm
- Normal nominal ow rate (normalized to DIN 1343)
- 2000 l/min
- Pneumatic working port
- G3/8
- Operating voltage
- 24V DC
- Operating pressure
- 0.2 MPa...1 MPa | 2 bar...10 bar
- Structural design
- Piston gate valve
- Reset method
- Pneumatic spring
- Nominal width
- 12 mm
- Width dimension
- 41 mm
- Exhaust air function
- Adjustable
- 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
- 60 ms
- On switching time
- 22 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 14947. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.