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 540515 is a 2-way ball valve featuring a quarter turn actuator supporting both electrical and pneumatic actuation types. This component includes an Rp1 1/4 fitting connection, a nominal width DN of 32, a nominal pressure rating PN of 40, and an actuator operating pressure ranging from 1 bar to 8.4 bar. Designed with a product weight of 3200 g, it provides a switching position indication via knob direction corresponding to flow direction, universal mounting position capability, and CNOMO or internal thread mounting. 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 540515. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.