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
This Festo 1492397 force pilot-operated diaphragm valve features a soft sealing principle and a 2 NPT fitting connection for in-line installation with an upright magnet mounting position. Engineered as a 2/2-way closed monostable valve with a 50 mm nominal width and a nominal pressure PN of 40, it operates with a 230 V AC 50/60 Hz coil requiring 30.0 VA initial and holding power under permissible voltage fluctuations of +/- 10%. The non-reversible component regulates compressed air, inert gas, mineral oil, water, and neutral liquids across a medium pressure range of 0 bar to 6 bar with a differential pressure of 0 bar. Submit the exact part number, quantity, and application requirements for 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 1492397. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.