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 547277 is a 5/2-way bistable industrial component featuring an electrically actuated piston gate valve with a 10 mm valve size and M5 pneumatic working ports. Operating at 24V DC within an operating pressure range of -0.9 bar to 7 bar, this piloted unit delivers a normal nominal flow rate of 170 l/min with an 8 ms changeover time and an IP40 degree of protection. It incorporates a soft sealing principle, positive overlap lap, non-reversible flow direction, and supports both detenting and non-detenting manual override with an external pilot air supply port requiring 3 bar to 7 bar pilot pressure. Submit the exact part number, quantity, and application requirements to request a quote for this component.
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 547277. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.