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 572409 is a 3-way proportional pressure control valve featuring a pilot-controlled diaphragm regulator structural design with an 8 mm nominal width pressurization and a 7 mm exhaust nominal width. This electrical actuation component operates within a DC voltage range of 21.6 V to 26.4 V, incorporates short-circuit and reverse polarity protection for all electrical connections, and utilizes a mechanical spring reset method alongside a backlit LCD display. It provides a pressure regulation range of 0.01 MPa to 1 MPa (0.1 bar to 10 bar), an inlet pressure range up to 1.1 MPa (11 bar), a maximum pressure hysteresis of 0.05 bar, and a normal nominal flow rate of 1650 l/min normalized to DIN 1343. Submit the exact part number, quantity, and application requirements to receive a formal 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 572409. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.