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 4783595 is a mechanical 2-way ball valve featuring a soft sealing principle and an 18.1 mm inside diameter with a nominal width DN of 15. Built for in-line installation with weld-on ends according to ISO 1127 and an F0304 flange hole pattern, it operates in any mounting position with a reversible flow direction and a nominal pressure PN of 16. This 2/2 valve handles a medium temperature range of -20 °C to 200 °C across compressed air, inert gas, vapor, water, and neutral liquids, achieving a flow rate Kv of 46 m³/h and a breakaway torque of 7 Nm at nominal differential pressure. 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 4783595. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.