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 566511 is a 14 mm electrical piston gate valve featuring a 5/3 exhausted valve function and a normal nominal flow rate of 560 l/min normalized to DIN 1343. This piloted component operates on 24V DC with an operating pressure range of -0.09 MPa to 1 MPa (-0.9 bar to 10 bar) through G1/8 pneumatic working ports and an external pilot air supply port. It includes a mechanical spring reset method, soft sealing principle, adjustable exhaust air function, 5.6 mm nominal width, and IP40, IP65, or plug socket protection degrees with any mounting position. Certified with RCM and c UL us recognition (OL) alongside CE and UKCA markings, it features detenting, non-detenting, and covered manual overrides. Submit the exact part number, quantity, and application requirements for 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 566511. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.