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 573811 is a 10 mm pneumatic industrial component featuring a 5/3 exhausted valve function with a piston gate valve structural design and soft sealing principle. It delivers a normal nominal flow rate of 200 l/min through M5 pneumatic working ports, operates within a pressure range of -0.9 bar to 10 bar, and utilizes a mechanical spring reset method with a 10.5 mm width dimension. This directly controlled, reversible piston gate valve supports a pilot pressure of 3 bar to 10 bar, vacuum applications, an 8 ms on switching time, and a 25 ms off switching time with adjustable exhaust air and no manual override. Submit the exact part number, quantity, and application requirements to request a quote for this component.
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 573811. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.