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 4834294 is a mechanical 3-way ball valve featuring an L bore, a soft sealing principle, and a 3/2 valve function with a DN 40 nominal width and a 32 mm inside diameter. Designed for in-line installation in any mounting position, this component utilizes a 1 1/2 NPT fitting connection based on ASME B1.20.1 and an F0507 flange hole pattern based on ISO 5211. It handles a nominal pressure PN of 63, a Kv flow rate of 73 m³/h for the L type, and a breakaway torque of 45.5 Nm at nominal pressure PN, operating across a medium temperature range of -20 °C to 200 °C for compressed air, inert gas, vapor, water, and neutral liquids. 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 4834294. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.