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
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Festo
8088778
Vacuum generator VABF-S4-2-V2B1-G38-CB-VH-14-A
The Festo 8088778 is a 35 mm industrial component featuring a 1.4 mm nominal width Laval nozzle, an open muller construction type, and electrical actuation with reverse polarity protection for all electrical connections. It integrates a piezoresistive measuring principle for relative pressure, a 5/3-way pressurized valve function, and comprehensive integrated functions including an electric ejector pulse, flow control valve, electric on-off valve, electric air-saving function, check valve, open muffler, and vacuum switch with an LED display and LED indicator. Configured with high vacuum and standard ejector characteristics, it supports any mounting position, multiple manual override options, and threshold or window comparator switching functions set via teach-in or parameter sets. Submit the exact part number, quantity, and application requirements to receive a quote for this 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
- 8088778
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 8088778.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Width
- 35 mm
- Nominal width of Laval nozzle
- 1.4 mm
- Muffler construction type
- Open
- Actuation type
- Electrical
- Reverse polarity protection
- for all electrical connections
- Mounting position
- Any
- Ejector characteristics
- High vacuum | Standard
- Manual override
- Detenting | Non-detenting | Covered
- Measured variable
- Relative pressure
- Measuring principle
- Piezoresistive
- Switching function
- Window comparator | Threshold value comparator
- Integrated function
- Ejector pulse, electric | Flow control valve | Electric on-off valve | Electric air-saving function | Check valve | Muffler open | Vacuum switch
- Valve function
- 5/3-way, pressurized
- Display type
- LED | LED indicator | 2-digit
- Displayable unit(s)
- KPa
- Setting range threshold value
- 0 kPa...99 kPa
- Setting range hysteresis
- 0 kPa...90 kPa
- Setting options
- Teach-in | Via parameter sets
- Signal status display
- LED
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 8088778. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.