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 1686648 is a 2-way mechanical soft-sealed ball valve featuring an Rp2 1/2 fitting connection, a nominal width DN of 65, and an inside diameter of 65 mm for in-line installation in any mounting position. Designed with a reversible flow direction, a nominal pressure PN of 63, and an actuating torque of 78 Nm, this 2/2 valve delivers a flow rate Kv of 507 m³/h for compressed air, inert gas, water without water vapor, neutral liquids, and other flow media within a medium temperature range of -10 °C to 200 °C. It incorporates an F07 and F10 flange hole pattern, a slot direction switching position indication, and conforms to DIN 3202-M3, EN 10226-1, ISO 5211, and RoHS compliance standards based on ISO 8573-1:2010. Submit the exact part number, quantity, and application requirements for 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 1686648. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.