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 170277 is an electrical 5/3-way closed piston gate valve featuring a 24 mm width, an 11 mm nominal width, and a normalized nominal flow rate of 1650 l/min according to DIN 1343. Operating at 24V DC within a pressure range of 0.25 MPa to 1 MPa (2.5 bar to 10 bar), this piloted component utilizes internal pilot air supply, a soft sealing principle, an adjustable exhaust air function, and a mechanical spring reset. It incorporates QS-12 pneumatic working ports, provides IP65 protection with a plug socket per IEC 60529, supports any mounting position, and includes both detenting and non-detenting manual override options, backed by c UL us recognition and DNV maritime classification. 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 170277. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.