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 542247 is a pilot-controlled diaphragm regulator featuring a 3-way proportional pressure control valve with electrical actuation and a mechanical spring reset method. It provides a pressure regulation range of 0.1 bar to 10 bar (0.01 MPa to 1 MPa), an inlet pressure range up to 11 bar (1.1 MPa), a normal nominal flow rate of 1400 l/min, a 6 mm nominal width pressurization, and a 4.5 mm exhaust nominal width. Operating on a DC voltage range from 21.6 V to 26.4 V, this component includes short-circuit and reverse polarity protection for all electrical connections, an LED display, soft sealing, and a max pressure hysteresis of 0.05 bar with any mounting position. Safety instructions dictate that if the supply cable breaks, the VPPM safety position maintains the outlet pressure in uncontrolled form. Submit your exact part number, quantity, and application requirements to receive a formal quotation for this industrial component.
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 542247. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.