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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
8033021
Air solenoid valve VSVA-B-M52-AZTR-A1-1T1L
The Festo 8033021 is an electrical 5/2-way monostable industrial component featuring a 26 mm width and a piston gate valve structural design with a soft sealing principle. Operating at 24V DC across a pressure range of -0.9 bar to 10 bar, this piloted unit delivers a normal nominal flow rate of 1100 l/min and incorporates a pneumatic spring reset method, adjustable exhaust air function, and an LED signal status display. It offers IP65 and NEMA 4 protection, c UL us recognition, internal or external pilot air supply, and versatile pneumatic working ports according to ISO 15407-1, VDMA 24563, and G1/4 specifications. Submit the exact part number, quantity, and application requirements to receive a formal quotation.
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Request a QuoteWhy no listed price?
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
- 8033021
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 8033021.
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
- 26 mm
- Normal nominal ow rate (normalized to DIN 1343)
- 1100 l/min
- Pneumatic working port
- Sub-base, size 26 mm according to ISO 15407-1 | Connecting plate size 01 according to VDMA 24563 | G1/4
- 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 | NEMA 4
- Exhaust air function
- Adjustable | Via throttle plate | Via individual sub-base
- Sealing principle
- Soft
- Mounting position
- Any
- Manual override
- Detenting via accessory | Non-detenting
- Type of control
- Piloted
- Pilot air supply port
- External | Internal
- Flow direction
- Any
- Lap
- Positive overlap
- Signal status display
- LED
- Pilot pressure MPa
- 0.3 MPa...1 MPa
- Pilot pressure
- 3 bar...10 bar
- Flow rate of pneumatic valve
- 1400 l/min
- Flow rate of pneumatic valve on individual sub-base
- 1200 l/min
- Optimized ow rate of pneumatic valve, pneumatically concatenated
- 1350 l/min
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 8033021. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.