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 part number 566519 is an electrically actuated 5/3 exhausted piston gate valve featuring a 14 mm valve size, a 5.6 mm nominal width, and a normal nominal flow rate ranging from 460 l/min to 600 l/min. Configured with a soft sealing principle, an adjustable exhaust air function, and a mechanical spring reset method, this piloted component operates on 24V DC within an operating pressure range of -0.09 MPa to 1 MPa (-0.9 bar to 10 bar). It includes a flanged pneumatic working port, an external pilot air supply port, detenting, non-detenting, and covered manual override options, and offers IP40, IP65, or plug socket degrees of protection alongside any mounting position. The unit carries RCM and c UL us (OL) certifications, along with CE and UKCA markings conforming to applicable EMC, low voltage, and RoHS directives. Submit the exact part number, quantity, and application requirements to request a quote.
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 566519. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.