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 part number 8153669 is a directly actuated 3-way proportional pressure control valve featuring a mechanical spring reset and soft NBR seals with a total leakage of 1 l/h. Measuring 18 mm by 67 mm by 66 mm with flanged pneumatic connections 1, 2, and 3, this component operates within an ambient temperature range of 0 °C to 50 °C and a medium temperature range of 5 °C to 50 °C. It supports an inlet pressure of 0 bar to 3 bar (0 MPa to 0.3 MPa, 0 psi to 43.5 psi) and an output pressure of 0.5 kPa to 100 kPa (0.0725 psi to 14.5 psi), and can be mounted in any position either through a through-hole or with accessories. Submit the exact part number, quantity, and application requirements to receive a formal 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 8153669. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.