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 1686702 is a mechanical 2-way ball valve featuring soft sealing, an inside diameter of 65 mm, and a nominal width DN of 65. Based on DIN 3202-S13 and ISO 5211 norms with F07 and F10 flange hole patterns, this 2/2 valve operates with a nominal pressure PN of 63, an actuating torque of 78 Nm, and a flow rate Kv of 507 m³/h across a medium temperature range of -10 °C to 200 °C. The unit permits in-line installation in any mounting position with weld-on ends on both connections, accommodating compressed air, inert gas, water, and neutral liquids with a reversible flow direction and a slot direction indicating flow. Submit the exact part number, quantity, and application requirements to request a quote.
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 1686702. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.