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 186516 is an electrically actuated piston gate valve featuring a soft sealing principle, positive overlap lap, and a 3/2-way, closed, monostable valve function with piloted control and a detenting manual override. Rated for an operating pressure range of 0.25 MPa to 1.6 MPa (2.5 bar to 16 bar), this component delivers a normal nominal flow rate of 2400 l/min, a C value of 7 l/sbar, and a b-value of 0.47, utilizing a 230 V AC (50/60 Hz) coil with 100% duty cycle and mechanical spring reset. It operates using compressed air conforming to ISO 8573-1:2010 [7:4:4] or inert gases, permits oil lubrication, and exhibits a corrosion resistance class (CRC) of 2 alongside RoHS-compliant material construction. 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 186516. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.