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 8033566 is a piloted 5/2-way monostable industrial component featuring an 18 mm valve size, a nominal width of 6.9 mm, and a normal nominal flow rate of 1000 l/min normalized to DIN 1343. Designed with a piston gate valve structural design and soft sealing principle, this electrical-actuated valve operates within a pressure range of -0.09 MPa to 1 MPa using an external pilot air supply port, an adjustable exhaust air function, and a mechanical spring reset method. It carries c UL us recognition with certificate issuing authority UL MH19482, along with CE and UKCA markings conforming to applicable EU and UK directives for EMC, low voltage, and RoHS. Offering IP65 protection when equipped with an electrical pilot valve and plug socket, the unit supports any mounting position via flange pneumatic working ports. 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 8033566. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.