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.
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Festo
8022040
Air solenoid valve VMPA2-M1BH-W-PI
The Festo 8022040 is an electrical 20 mm piston gate valve featuring a 2x3/2 open monostable valve function, piloted control, and a soft sealing principle with a positive overlap lap. It delivers a normal nominal flow rate of 480 l/min at an operating pressure range of -0.09 MPa to 1 MPa, incorporating pneumatic spring reset, a reversible flow direction, and IP65 protection. Certified as c UL us recognized, this component supports vacuum applications and operates on a 24V DC voltage with a pilot pressure of 0.3 MPa to 0.8 MPa, offering both detenting and non-detenting manual override alongside a signal status display for any mounting position. Request a quote by submitting the exact part number, quantity, and application requirements.
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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
- 8022040
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 8022040.
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
- 2x3/2 open monostable
- Actuation type
- Electrical
- Valve size
- 20 mm
- Normal nominal ow rate (normalized to DIN 1343)
- 480 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 | 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
- Standard nominal ow rate with QS-10
- 480 l/min
- Switching time off
- 22 ms
- On switching time
- 13 ms
- Max. positive test pulse with 0 signal
- 400 µs
- Max. negative test pulse on 1 signal
- 900 µs
- Permissible voltage uctuations
- +/- 25%
- 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)
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 8022040. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.