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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
8043214
Air solenoid valve VUVS-LK20-M52-AD-G18-1C1-S
The Festo 8043214 is a 5/2-way monostable industrial component featuring an electrical actuation type, a 21 mm valve size, and a piston gate valve structural design with a soft sealing principle. It operates at a 24V DC operating voltage with an operating pressure range of 0.15 MPa to 0.8 MPa (1.5 bar to 8 bar), delivering a normal nominal flow rate of 550 l/min through G1/8 pneumatic working ports. Additional technical attributes include an internal pilot air supply port, pneumatic spring reset method, adjustable exhaust air function, positive overlap lap, 5.2 mm nominal width, 0.38 b-value, non-reversible flow direction, IP65 degree of protection with plug socket per IEC 60529, any mounting position, piloted control, and detenting or non-detenting manual override. Submit the exact part number, quantity, and application requirements to request a quote 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
- 8043214
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 8043214.
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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
- 21 mm
- Normal nominal ow rate (normalized to DIN 1343)
- 550 l/min
- Pneumatic working port
- G1/8
- Operating voltage
- 24V DC
- Operating pressure
- 0.15 MPa...0.8 MPa | 1.5 bar...8 bar
- Structural design
- Piston gate valve
- Reset method
- Pneumatic spring
- Degree of protection
- IP65 | With plug socket | As per IEC 60529
- Nominal width
- 5.2 mm
- Exhaust air function
- Adjustable
- Sealing principle
- Soft
- Mounting position
- Any
- Manual override
- Detenting | Non-detenting
- Type of control
- Piloted
- Pilot air supply port
- Internal
- Flow direction
- Non-reversible
- Lap
- Positive overlap
- b-value
- 0.38
- C value
- 2.66 l/sbar
- Switching time off
- 22 ms
- On switching time
- 17 ms
- Duty cycle
- 100%
- Max. positive test pulse with 0 signal
- 2700 µs
- Max. negative test pulse on 1 signal
- 1100 µs
- Coil characteristics
- 24 V DC: 2.4 W
- Permissible voltage uctuations
- +/- 10%
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 8043214. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.