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 size 6 industrial component from the MS series is a 3/2-way, closed, monostable poppet valve featuring electrical actuation, internal pilot air supply, and a mechanical spring reset method. Measuring 62 mm in width with any mounting position, it includes a detenting or non-detenting manual override, a negative overlap lap, piloted control, and an unthrottlable exhaust air function paired with a muffler. Operating at 0.3 MPa to 0.7 MPa (3 bar to 7 bar), this part achieves a C value of 23.9 l/sbar, a b-value of 0.46, and a standard flow rate exhaust of 4000 l/min from 6 to 0 bar, while incorporating a pressure sensor with an LCD display and accessory switching position indication. 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 8201358. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.