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
This Festo 574251 industrial component features a 10 mm piston gate valve design with a 2x3/2 closed, monostable pneumatic actuation type and a normal nominal flow rate of 135 l/min. Operating between -0.9 bar and 10 bar with a pilot pressure of 3 bar to 10 bar, the unit includes an M5 pneumatic working port, soft sealing principle, positive overlap lap, and adjustable exhaust air function. The device supports a mechanical spring reset method, reversible flow direction, any mounting position, vacuum suitability, and direct control with on and off switching times of 6 ms and 7 ms respectively across a 10.5 mm width dimension. 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 574251. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.