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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
8034843
Air solenoid valve VSVA-B-T22C-AZ-D1-1T1L
The Festo part number 8034843 is an electrical industrial component featuring a 2x2/2 closed, monostable valve function and a piston gate valve structural design with a 42 mm width. This piloted component provides a normal nominal flow rate of 1400 l/min, a 24V DC operating voltage, an operating pressure of 0.3 MPa to 1 MPa (3 bar to 10 bar), and a soft sealing principle with an adjustable exhaust air function via individual sub-base. Certified as c UL us - recognized (OL) with an IP65 and NEMA 4 degree of protection, it includes a covered manual override, LED signal status display, and operates in any mounting position with external pilot air supply. Submit the exact part number, quantity, and application requirements for a formal quote.
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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
- 8034843
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 8034843.
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
- 2x2/2 closed, monostable
- Actuation type
- Electrical
- Width
- 42 mm
- Normal nominal ow rate (normalized to DIN 1343)
- 1400 l/min
- Pneumatic working port
- Sub-base, size 1 as per ISO 5599-2 | G3/8
- Operating voltage
- 24V DC
- Operating pressure
- 0.3 MPa...1 MPa | 3 bar...10 bar
- Structural design
- Piston gate valve
- Reset method
- Pneumatic spring
- Certication
- c UL us - recognized (OL)
- Degree of protection
- IP65 | NEMA 4
- Exhaust air function
- Adjustable | Via individual sub-base
- Sealing principle
- Soft
- Mounting position
- Any
- Manual override
- Covered
- Type of control
- Piloted
- Pilot air supply port
- External
- Flow direction
- Non-reversible
- Signal status display
- LED
- Pilot pressure MPa
- 0.3 MPa...1 MPa
- Pilot pressure
- 3 bar...10 bar
- Flow rate of pneumatic valve
- 1600 l/min
- Flow rate of pneumatic valve on individual sub-base
- 1400 l/min
- Optimized ow rate of pneumatic valve, pneumatically concatenated
- 1500 l/min
- Optimized ow rate of pneumatic valve pneumatically concatenated ow
- 1400 l/min
- Switching time off
- 38 ms
- On switching time
- 20 ms
- Max. positive test pulse with 0 signal
- 1600 µs
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 8034843. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.