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Festo
18857
Valve manifold IIFB-02-1/4-4-BU
The Festo part number 18857 is an electrical industrial component featuring a valve manifold type 02 fixed-grid structure with a piston slide design supporting up to 4 valve positions. It operates on a 24 V DC nominal operating voltage with fieldbus or integrated controller electrical connections, delivering a standard nominal flow rate of 1,300 to 1,600 l/min across a working and pilot pressure range of -0.9 to 10 bar. Built with an IP65 protection class and containing PWIS substances, this unit accommodates internal or external pilot air supply with medium and ambient temperatures spanning -5 to 50 °C. Submit the exact part number, quantity, and application requirements to receive a formal quotation.
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Request a Quote- Manufacturer
- Festo
- Part number
- 18857
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 18857.
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
- 1,300 ... 1,600 l/min
- Working pressure
- -0.9 ... 10 bar
- Electrical connection
- Fieldbus | Integrated controller
- 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 18857. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.