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 8089045 is a mechanical 2-way ball valve featuring a soft sealing principle, a nominal width DN of 50, and an inside diameter of 50 mm for in-line installation in any mounting position. Built with a weld-on end according to ASME B16.11 and an F05/F07 flange hole pattern based on ISO 5211 standards, this 2/2 valve handles a nominal pressure PN of 63, a breakaway torque of 44 Nm at nominal pressure, and a flow rate Kv of 420 m3/h across a medium temperature range of -20 °C to 200 °C. It accommodates vapor, compressed air as per ISO 8573-1:2010 [-:-:-], inert gas, water, and neutral liquids with a reversible flow direction and slot direction flow position indication. 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 8089045. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.