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 1686705 is a mechanical 2-way ball valve featuring a 100 mm inside diameter, a nominal width DN of 100, and weld-on ends for in-line installation in any mounting position. Designed with a soft sealing principle, a nominal pressure PN of 63, and an actuating torque of 140 Nm, this 2/2 valve handles media temperatures from -10 °C to 200 °C with a flow rate Kv of 1414 m³/h. It accommodates compressed air as per ISO 8573-1:2010 [-:-:-], inert gas, water without water vapor, neutral liquids, and other flow media on request, utilizing an F10 flange hole pattern based on DIN 3202-S13 and ISO 5211 norms. Submit the exact part number, quantity, and application requirements to request a quote for this RoHS-compliant component.
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 1686705. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.