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 4762851 is a mechanical 2-way ball valve with a nominal width DN of 50, an inside diameter of 47.7 mm, and a nominal pressure PN of 16. Built on ASME BPE and ISO 5211 norms with an F0507 flange hole pattern and weld-on ASME-BPE fitting connection, this 2/2 soft-sealing component features a reversible flow direction, a flow rate Kv of 364 m³/h, and a breakaway torque of 44 Nm at nominal pressure. It accommodates medium temperatures ranging from -20 °C to 200 °C across vapor, compressed air conforming to ISO 8573-1:2010 [-:-:-], inert gas, water, and neutral liquids in any mounting position. RoHS compliant and meeting VDMA24364 Zone III LABS conformity, it utilizes slot direction for switching position indication. Submit the exact part number, quantity, and application requirements for 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 4762851. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.