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 537564 is an electrically actuated 3/2 open, monostable industrial component featuring a 20 mm valve size, a piston slide design structure, and a standard nominal flow rate of 500 l/min. Operating with an external pilot air supply at a working pressure of -0.9 to 8 bar and a pilot pressure of 2 to 8 bar, this unit utilizes an air spring reset, soft sealing principle, and a detenting or pushing manual override. It is powered by 230 V AC at 50/60 Hz with a pick-up power of 3.1 VA and holding power of 2.2 VA, achieving a switching time of 20 ms both on and off while maintaining an IP65 protection class. Submit your 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 537564. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.