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Festo
18859
Valve manifold IIFB-02-1/4-8-BU
The Festo part number 18859 is an electrical piston slide industrial component utilizing valve manifold type 02 with a fixed-grid valve manifold structure supporting up to 8 valve positions. It operates with a 24 V DC nominal operating voltage, standard nominal flow rates of 1,300 to 1,600 l/min, and a working pressure ranging from -0.9 to 10 bar across ambient and medium temperatures of -5 to 50 °C. Featuring IP65 protection and a materials note indicating it contains PWIS substances, this unit accommodates fieldbus or integrated controller electrical connections alongside internal or external pilot air supply configurations for 5/2 single solenoid, 5/2 bistable, 5/3 pressurized, 5/3 exhausted, or 5/3 closed valve functions. Submit the exact part number, quantity, and application requirements to receive a formal quote.
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Request a Quote- Manufacturer
- Festo
- Part number
- 18859
- Data verification
- Manufacturer evidence reviewed
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Exact part-number verificationTechnical properties are matched to 18859.
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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
- 8
- 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 18859. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.