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.

Festo
The Festo 566478 is a 10 mm electrical 5/3-way pressurized piston gate valve featuring a piloted type of control with internal pilot air supply and a mechanical spring reset method. It operates at 24V DC within an operating pressure range of 0.3 MPa to 0.8 MPa (3 bar to 8 bar), delivering a normal nominal flow rate of 300 l/min to 320 l/min through M7 pneumatic working ports and a 3.5 mm nominal width. This component includes a soft sealing principle, adjustable exhaust air function, IP40/IP65 degree of protection with a plug socket, and versatile manual override options including detenting, non-detenting, and covered configurations. It carries CE, UKCA, RCM, and c UL us (OL) certifications, complies with EU and UK directives for EMC, low voltage, and RoHS, and supports any mounting position. Submit the exact part number, quantity, and application requirements to receive a formal quotation.
Industrial and obsolete parts are priced per enquiry: the final price depends on available stock, condition, quantity, and your delivery destination, so a fixed list price would be misleading. Request a quote and we confirm current pricing, lead time, and sourcing options — including hard-to-find and discontinued Festo references — within one business day.
For a faster response, include quantity, condition, and delivery destination.
Verified configuration
Engineering context
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.
Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.
Our sourcing response is prepared against Festo 566478. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.