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 546160 is a servo-controlled 2/2-way monostable closed diaphragm valve featuring a soft sealing principle and a 40 mm nominal width. Configured for in-line installation with a 1 1/2 NPT fitting connection and a preferred upright mounting position, this electrical component accommodates compressed air, inert gas, water, and neutral liquids through a non-reversible flow direction. Operating parameters include a gaseous media pressure range of 0.07 MPa to 1 MPa (0.7 bar to 10 bar, 10.15 psi to 145 psi), a liquid media pressure range of 0.07 MPa to 0.6 MPa (0.7 bar to 6 bar, 10.15 psi to 87 psi), a 0.07 MPa (0.7 bar, 10.15 psi) differential pressure, and 4 MPa (40 bar, 580 psi) burst and overload pressures. Solenoid coil type MH-... actuation requires the coil to be ordered separately as an accessory. Submit the exact part number, quantity, and application requirements to receive 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 546160. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.