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
This Festo 8164571 industrial component is a 14 mm electrical piston gate valve featuring a 5/3 exhausted valve function and a normal nominal flow rate of 550 l/min normalized to DIN 1343. Operating at 24V DC within a pressure range of -0.09 MPa to 1 MPa (-0.9 bar to 10 bar), the unit incorporates a mechanical spring reset, G1/8 pneumatic working ports, adjustable exhaust air, and a soft sealing principle with positive overlap lap. It carries RCM compliance and c UL us recognition under certificate UL MH19482, offering IP40 protection, any mounting position, external pilot air supply, piloted control, and detenting, non-detenting, or covered manual override options. Submit your exact part number, quantity, and application requirements to receive a formal quotation for this part.
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 8164571. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.