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 537604 is an electrical industrial component featuring a 3/2 closed, monostable valve function and a 20 mm valve size with a piston slide design structure. It delivers a standard nominal flow rate of 800 l/min across a working pressure range of -0.9 to 8 bar, utilizing an air spring reset, soft sealing principle, and external pilot air supply operating between 2 and 8 bar. Equipped with IP65 protection and a 24 V DC, 1.5 W characteristic coil, the unit achieves on and off switching times of 20 ms each with a nominal size of 7 mm, non-reversible flow direction, and both detenting and pushing manual override options for any assembly position. Submit the exact part number, quantity, and application requirements to receive a formal quote.
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 537604. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.