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 575641 is a 31 mm electrical industrial component featuring a 3/2-way monostable open valve function with a piston gate valve structural design and internal pilot air supply port. It delivers a normal nominal flow rate of 2300 l/min through 3/8 NPT pneumatic working ports across an operating pressure range of 0.25 MPa to 1 MPa (2.5 bar to 10 bar). Equipped with a pneumatic spring reset method, adjustable exhaust air function, soft sealing principle, and both detenting and non-detenting manual override, the unit holds c UL us recognition and DNVGL-TAA000011J maritime classification. Please submit the exact part number, quantity, and application requirements for a formal 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 575641. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.