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 541283 is a directly controlled, bistable 3/2-way rotary vane industrial component featuring manual actuation and a non-throttled exhaust air function. It operates within a pressure range of 0 MPa to 1.4 MPa (0 bar to 14 bar) and delivers a normal nominal flow rate of 2200 l/min for compressed air as per ISO 8573-1:2010 [7:4:4] or inert gases. The unit offers a C value of 9 l/sbar, a b-value of 0.39, moderate corrosion resistance (CRC 2), and accommodates a medium and ambient temperature range of -10 °C to 60 °C with optional in-line or accessory mounting in any position. Submit the exact part number, quantity, and application requirements to request a formal 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 541283. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.