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 4762850 is a mechanical 2-way ball valve featuring a soft sealing principle and a 2/2 valve function with a nominal width DN of 40 and an inside diameter of 34.8 mm. Built for in-line installation in any mounting position, this RoHS compliant component operates with a nominal pressure PN of 16, a flow rate Kv of 189 m3/h, and a breakaway torque of 30 Nm at nominal differential pressure based on ASME BPE and ISO 5211 norms. It handles media including vapor, compressed air as per ISO 8573-1:2010 [-:-:-], inert gas, water, and neutral liquids across a medium temperature range of -20 °C to 200 °C with reversible flow direction and an F0507 flange hole pattern. Submit the exact part number, quantity, and application requirements to request a quote for this industrial 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 4762850. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.