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 575591 is a 3/2-way monostable open industrial component utilizing a piston gate valve structural design with a soft sealing principle and a 31 mm valve size. This pneumatically actuated valve features direct control, internal pilot air supply, a positive overlap lap, and an adjustable exhaust air function with a nominal width of 9.4 mm and a G3/8 pneumatic working port. It operates within a pressure and pilot pressure range of 0.25 MPa to 1 MPa (2.5 bar to 10 bar), a normal nominal flow rate of 2300 l/min, pneumatic spring reset, non-reversible flow direction, and c UL us recognition (OL) for any mounting position without manual override. 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 575591. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.