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Festo
18858
Valve manifold IIFB-02-1/4-6-BU
The Festo part number 18858 is an electrical piston slide valve manifold type 02 featuring a fixed-grid structure with up to 6 valve positions supporting 5/2 single solenoid, 5/2 bistable, 5/3 pressurized, 5/3 exhausted, and 5/3 closed valve functions. This component operates at 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 pressure of -0.9 to 10 bar and an IP65 protection class. Featuring internal or external pilot air supply options with a pilot pressure of 1.5 to 10 bar, the unit functions within ambient and medium temperatures of -5 to 50 °C and contains PWIS substances in its materials note. Submit the exact part number, quantity, and application requirements for a quote.
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Request a Quote- Manufacturer
- Festo
- Part number
- 18858
- Data verification
- Manufacturer evidence reviewed
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Exact part-number verificationTechnical properties are matched to 18858.
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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
- 6
- 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 18858. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.