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 part number 540533 is a 5;870 g industrial component featuring a 2-way ball valve with a swivel actuator that supports electrical and pneumatic actuation. This assembly utilizes an Rp2 process valve connection with a nominal diameter DN of 50, an internal female thread mounting type, CNOMO mounting, and any assembly position with a switching position indicator where knob direction matches flow direction. Operating within a medium temperature range of -20 to 150 °C and an ambient temperature range of -20 to 80 °C, it handles a ball valve actuator working pressure of 1 to 8.4 bar, a process valve nominal pressure of 63, and a corrosion resistance classification CRC of 3 while containing PWIS substances and lacking food-industry approval. Submit the exact part number, quantity, and application requirements to request a quote for this item.
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 540533. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.