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 8046306 is a directly actuated 3-way proportional pressure control valve featuring a mechanical spring reset and soft NBR sealing with a total leakage of 1 l/h. Measuring 18 mm by 60.5 mm by 85 mm, this component includes QS-4 pneumatic connections for ports 1, 2, and 3, and supports an inlet pressure range of 0 bar to 4 bar alongside an output pressure of 1 kPa to 200 kPa. It operates within an ambient and medium temperature range of 0 °C to 50 °C and 5 °C to 50 °C respectively, and can be mounted in any position using a through-hole or compatible accessories. 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 8046306. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.