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.
Global industrial sourcing · Houston, Texas info@mropartsrfq.com
Reference imageConfirm configuration by manufacturer part number.
Festo
8033478
Air solenoid valve VSVA-B-M52-MZH-A2-1T1L-APP
The Festo 8033478 is an electrical 5/2-way monostable industrial component featuring a 18 mm width, a piston gate valve structural design, and a normal nominal flow rate of 550 l/min normalized to DIN 1343. This piloted piston gate valve operates within a pressure range of -0.09 MPa to 1 MPa using soft sealing principles, an external pilot air supply port, and a mechanical spring reset method. Enclosed in an IP65 and NEMA 4 rated housing with KC-EMV and CE marking per the EU EMC directive, the unit includes an adjustable exhaust air function and a non-detenting manual override. Submit the exact part number, quantity, and application requirements to request a quote for this Festo component.
Request pricing and availabilityCommercial response within one business day for your destination and required quantity.
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
- 8033478
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 8033478.
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
- 18 mm
- Normal nominal ow rate (normalized to DIN 1343)
- 550 l/min
- Pneumatic working port
- Sub-base, size 18 mm according to ISO 15407-2 | G1/8
- Operating pressure
- -0.09 MPa...1 MPa | -0.9 bar...10 bar
- Structural design
- Piston gate valve
- Reset method
- Mechanical spring
- KC characters
- KC-EMV
- CE marking (see declaration of conformity)
- As per EU EMC directive
- Degree of protection
- IP65 | NEMA 4
- Nominal width
- 5 mm
- Exhaust air function
- Adjustable | Via throttle plate | Via individual sub-base
- Sealing principle
- Soft
- Mounting position
- Any
- Manual override
- Non-detenting
- Type of control
- Piloted
- Pilot air supply port
- External
- Flow direction
- Non-reversible
- Measuring principle
- Inductive
- Lap
- Positive overlap
- Sensor reverse polarity protection
- For all electrical connections
- Signal status display
- LED
- Switching position sensing
- Normal position with sensor
- Sensor switching status indication
- LED
- Pilot pressure MPa
- 0.3 MPa...1 MPa
- Pilot pressure
- 3 bar...10 bar
- Flow rate of pneumatic valve
- 750 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 8033478. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.