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 533161 is an electrically actuated 5/3 exhausted piston gate valve featuring a 10 mm width, a nominal width of 4 mm, and a normal nominal flow rate of 180 l/min at an operating pressure range of 0.3 MPa to 0.8 MPa (3 bar to 8 bar). Constructed with a soft sealing principle and internal pilot air supply port, this component includes M5 pneumatic working ports, an adjustable exhaust air function, a mechanical spring reset method, and a 24V DC operating voltage. It offers IP65 protection with a plug socket per IEC 60529, supports any mounting position, provides both non-detenting and accessory-detenting manual override, and carries c UL us recognition and DNV maritime classifications. Submit the exact part number, quantity, and application requirements for 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 533161. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.