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 8164340 is an electrical 5/3-way closed industrial component featuring a 10 mm valve size, a piston gate valve structural design, and a mechanical spring reset method. It delivers a normal nominal flow rate of 210 l/min through M5 pneumatic working ports, operating at 24V DC with a pressure range of -0.09 MPa to 1 MPa. This piloted unit includes adjustable exhaust air, a soft sealing principle, positive overlap, and a 3.2 mm nominal width, accompanied by IP40 protection, RCM compliance, and cULus recognition via UL MH19482. Submit the exact part number, quantity, and application requirements for 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 8164340. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.