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 part number 570787 is a 51 mm wide electrical industrial component featuring a 3/2 closed, monostable valve function and a pilot-actuated piston poppet valve design structure. Operating with an internal pilot air supply at a working pressure of 2 to 8 bar, this unit delivers a standard nominal flow rate of 600 l/min with a soft sealing principle, mechanical spring reset, and an IP65 protection class. It achieves switching times of 20 ms on and 12 ms off, while supporting Safety Integrity Level (SIL) up to SIL4 in both High and Low Demand modes. 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 570787. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.