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Festo
8065571
Air solenoid valve VUVS-L20-M32C-MZD-N18-F7
The Festo 8065571 is a piloted piston gate valve featuring a 3/2-way, closed, monostable function with a 21 mm valve size, a 5.7 mm nominal width, and a normal nominal flow rate of 700 l/min normalized to DIN 1343. This electrical component utilizes an external pilot air supply port, an adjustable exhaust air function, a soft sealing principle, a positive overlap lap, and a mechanical spring reset method, operating at pressures ranging from -0.09 MPa to 1 MPa and pilot pressures from 0.25 MPa to 1 MPa. Certified as c UL us recognized (OL), it supports any mounting position, reversible flow direction, and both detenting and non-detenting manual override, with operating voltage supplied via a separately ordered solenoid coil and 1/8 NPT pneumatic working ports. Submit the exact part number, quantity, and application requirements to request a quote for this industrial 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
- 8065571
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 8065571.
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Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Valve function
- 3/2-way, closed, monostable
- Actuation type
- Electrical
- Valve size
- 21 mm
- Normal nominal ow rate (normalized to DIN 1343)
- 700 l/min
- Pneumatic working port
- 1/8 NPT
- Operating voltage
- Via solenoid coil, to be ordered separately
- Operating pressure
- -0.09 MPa...1 MPa | -0.9 bar...10 bar
- Structural design
- Piston gate valve
- Reset method
- Mechanical spring
- Certication
- c UL us - recognized (OL)
- Nominal width
- 5.7 mm
- Exhaust air function
- Adjustable
- Sealing principle
- Soft
- Mounting position
- Any
- Manual override
- Detenting | Non-detenting
- Type of control
- Piloted
- Pilot air supply port
- External
- Flow direction
- Reversible
- Lap
- Positive overlap
- Pilot pressure MPa
- 0.25 MPa...1 MPa
- Pilot pressure
- 2.5 bar...10 bar
- b-value
- 0.35
- C value
- 2.9 l/sbar
- Switching time off
- 32 ms
- On switching time
- 14 ms
- Max. positive test pulse with 0 signal
- 1900 µs
- Max. negative test pulse on 1 signal
- 2700 µs
- Coil characteristics
- See solenoid coil, to be ordered separately
- 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 8065571. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.