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 4834300 is a mechanical 3-way soft-sealing ball valve featuring a T-hole structural design, a 1 NPT fitting connection, a nominal width DN of 25, and an inside diameter of 20 mm. Operating on a reversible flow direction with a nominal pressure PN of 63 and a T-corner flow rate Kv of 17 m³/h, this component handles a medium temperature range from -20 °C to 200 °C across vapor, compressed air, inert gas, water, and neutral liquids. It is built for in-line installation in any mounting position, utilizes an F05 flange hole pattern based on ISO 5211 with ASME B1.20.1 threading, and features a breakaway torque of 25.2 Nm at nominal differential pressure alongside a slot direction flow position indicator. Please submit the exact part number, quantity, and application requirements to receive 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 4834300. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.