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+1 417 261 6001 info@mropartsrfq.com
MROProduct image under verification
Reference imageConfirm configuration by manufacturer part number.
Festo
18550
Valve manifold VIFB-02-1/8-4
The Festo part number 18550 is an electrical piston slide industrial component utilizing valve manifold type 02 with a fixed-grid manifold structure supporting up to 4 valve positions and fieldbus electrical connection at 24 V DC nominal operating voltage. It delivers a standard nominal flow rate of 750 to 1,000 l/min across a working pressure of -0.9 to 10 bar, a pilot pressure of 1.5 to 10 bar, with internal or external pilot air supply options and 5/2 single solenoid, 5/2 bistable, 5/3 pressurized, 5/3 exhausted, or 5/3 closed valve functions. Rated to IP65 protection class for ambient and medium temperatures ranging from -5 to 50 °C, this unit contains PWIS substances. Submit the exact part number, quantity, and application requirements to receive a formal quotation.
Request pricing and availabilityCommercial response for your destination and required quantity.
Request a Quote- Manufacturer
- Festo
- Part number
- 18550
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 18550.
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 single solenoid | 5/2 bistable | 5/3 pressurized | 5/3 exhausted | 5/3 closed
- Standard nominal flow rate
- 750 ... 1,000 l/min
- Working pressure
- -0.9 ... 10 bar
- Electrical connection
- Fieldbus
- Max. number of valve positions
- 4
- Ambient temperature
- -5 ... 50 °C
- Protection class
- IP65
- Type of actuation
- electrical
- Valve manifold type
- 02
- Design structure
- Piston slide
- Pilot air supply
- external | Internal
- Valve manifold structure
- Fixed-grid
- Pilot pressure
- 1.5 ... 10 bar
- Nominal operating voltage DC
- 24 V
- Medium temperature
- -5 ... 50 °C
- Materials note
- Contains PWIS substances
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 18550. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.