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Festo
18990
Valve manifold VISB-03-B
The Festo part number 18990 is an electrical industrial component featuring a modular and expandable valve manifold structure supporting up to 26 valve positions and 3 pressure zones. This unit operates on a nominal DC voltage of 24 V via an integrated controller with an electrical I/O system, offering configurable 5/2 monostable, 5/2 bistable, 5/3 pressurized, 5/3 exhausted, or 5/3 closed valve functions utilizing a piston slide design structure. It provides a standard nominal flow rate ranging from 300 to 1,300 l/min, a working pressure of -0.9 to 10 bar, throttleable exhaust-air functions, vacuum suitability, and an IP65 protection class across an ambient temperature range of -5 to 50 °C. Submit the exact part number, quantity, and application requirements to request a quote for this item.
Request pricing and availabilityCommercial response for your destination and required quantity.
Request a Quote- Manufacturer
- Festo
- Part number
- 18990
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 18990.
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 monostable | 5/2 bistable | 5/3 pressurized | 5/3 exhausted | 5/3 closed
- Standard nominal flow rate
- 300 ... 1,300 l/min
- Working pressure
- -0.9 ... 10 bar
- Electrical connection
- Integrated controller
- Max. number of valve positions
- 26
- Max. no. of pressure zones
- 3
- Electrical I/O system
- Yes
- Ambient temperature
- -5 ... 50 °C
- Width
- 18 mm | 26 mm
- Protection class
- IP65
- Exhaust-air function
- throttleable
- Type of actuation
- electrical
- Valve manifold type
- 03
- Design structure
- Piston slide
- Pilot air supply
- external | Internal
- Valve manifold structure
- modular and expandable
- Working pressure for valve manifold with internal pilot air supply
- 4 ... 8 bar
- Pilot pressure
- 4 ... 6 bar
- Suitability for vacuum
- Yes
- Nominal operating voltage DC
- 24 V
- Corrosion resistance classification CRC
- 2
- Medium temperature
- -5 ... 50 °C
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 18990. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.